For years, the automobile industry has been testing vehicles that use hydrogen as fuel. Now, people across the United States have had a chance to see and even drive cars that get power from hydrogen fuel cells (燃料电池).
But the hydrogen fuel cell is not a new idea. The fuel cell was first invented by Sir William Grove of Britain in 1839. Since then, many different designs, have been invented. There is one place where fuel cells are a proven technology: in space. The American space agency used fuel cells in its Apollo spaceships in the twentieth century.
The most useful fuel cell for transportation purposes is the Polymer Electrolyte Membrane, or P.E.M. fuel cell. It is simple and can operate at temperatures of sixty to eighty degrees Celsius. That is much lower than other fuel cell designs. A P.E.M. fuel cell has two sides divided by a thin membrane (膜). Hydrogen gas is forced through one side where it comes in contact with a reactive material containing the metal platinum(铂). The membrane separates the electrons(电子) from the protons(质子) in the hydrogen atoms. The protons pass through it to the other side of the fuel cell. But the electrons are captured to do work; like powering a motor. Oxygen from the air is forced into the other side of the fuel cell. There, the gas meets the protons that have passed through the membrane. They combine to form water and heat. A single fuel cell does not produce a lot of electricity. But when many fuel cells are combined, they can produce enough electricity to power a vehicle. The product of the chemical reaction that powers fuel cells is water. This makes fuel cells a very clean technology.
Hydrogen fuel cell cars have been slow to develop because of many technical problems that have to be solved. For example, it is unclear how long the membranes in P.E.M. fuel cells will last. Also, fuel cells need water for their chemical reactions. They must be designed to start easily at low temperatures and in dry climates. And smaller, less costly fuel cells must be designed before they can truly take the place of gasoline engines. Now more models of fuel cell vehicles are being tested than ever before. The threat of climate change and the high cost of oil have increased interest in these vehicles that do not cause pollution.
Title |
More Models of Hydrogen Cars Being Tested |
The progress of hydrogen fuel cell |
·(1) ________ by Sir William Grove in 1839. ·Designed (2) ________ ever since. ·Used in Apollo spaceships in the twentieth century. |
Operating principle of P.E.M. |
·It has two sides divided by a thin membrane. ·Hydrogen gas from one side (3) ________ the active metal platinum. ·The electrons are (4) ________ from the protons in the hydrogen atoms. ·The protons pass through the fuel cell to the other side. ·Oxygen from the air is (5) ________ into the other side of the fuel cell. ·The gas meets the protons,and then water and heat are(6) ________ |
Reasons for slow (7) ________of hydrogen fuel cell cars |
·There are many technical problems (8) ________ ·The durability of the membranes in P.E.M. fuel cells is not clear. ·They have to start easily at (9)________ temperatures and in dry climates. ·They must be smaller and less costly before (10) ________ gasoline engines. |
请认真阅读下列短文, 并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意:每空格1个单词。
The job of raising children is a tough one. Children don’t come with an instruction handbook. And each child is different. So parents sometimes pull their hair out in frustration, not knowing what to do. But in raising children---as in all of life---what we do is influenced by our culture. Naturally then, American parents teach their children basic American values.
To Americans, the goal of parents is to help children stand on their own two feet. From infancy, each child may get his or her own room. As children grow, they gain more freedom to make their own choices. Teenagers choose their own forms of entertainment, as well as the friends to share them with. When they reach young adulthood, they choose their own careers and marriage partners. Of course, many young adults still seek their parents’ advice and approval for the choices they make. But once they "leave the nest" at around 18 to 21 years old, they want to be on their own, not "tied to their mother’s apron strings."
The relationship between parents and children in America is very informal. American parents try to treat their children as individuals ─ not as extensions of themselves. They allow them to fulfill their own dreams. Americans praise and encourage their children to give them the confidence to succeed. When children become adults, their relationship with their parents becomes more like a friendship among equals. But contrary to popular belief, most adult Americans don’t make their parents pay for room and board when they come to visit. Even as adults, they respect and honor their parents.
Most young couples with children struggle with the issue of childcare. Mothers have traditionally stayed home with their children. In recent years, though, a growing trend is to put preschoolers in a day care center so Mom can work. Many Americans have strong feelings about which type of arrangement is best. Some argue that attending a day care center can be a positive experience for children. Others insist that mothers are the best caregivers for children. A number of women are now leaving the workforce to become full-time homemakers.
Disciplining children is another area that American parents have different opinions about. Many parents feel that an old-fashioned spanking(一顿打) helps youngsters learn what "No!" means. Others prefer alternate forms of discipline. For example, "time outs" have become popular in recent years. Children in "time out" have to sit in a corner or by a wall. They can get up only when they are ready to act nicely. Older children and teenagers who break the rules may be grounded, or not allowed to go out with friends. Some of their privileges at home like TV or telephone use may also be taken away for a while. Although discipline isn’t fun for parents or children, it’s a necessary part of training.
Being a parent is a tall order. It takes patience, love, wisdom, courage and a good sense of humor to raise children. Some people are just deciding not to have children at all, since they’re not sure it’s worth it. But raising children means training the next generation and preserving our culture. What could be worth more than that?
Title: The Job of Raising Children
Paragraph outline |
Supporting details |
Introduction |
It is no easy task to bring up children. Parents sometimes feel very 1 ▲ , not knowing what to do. |
The goal of parents |
They help children to be 2 ▲ instead of depending on parents. |
The relationship between parents and children |
An informal relationship exists between American parents and children. ● Children are praised and 3 ▲ to realize their dreams. ● Children are treated 4 ▲ more like friends. |
The issue of childcare |
Most young couple struggle with this issue. ● 5 ▲ , mothers stayed home with kids. ● Recently, a day care center is where preschoolers are put. ● There is a(n) 6 ▲ over whether attending a day care center is a positive experience for children. |
Ways to 7 ▲ children |
American parents have different opinions. ● "Time outs" have become 8 ▲ in recent years. ● 9 ▲ away some privileges is a way to punish some older children and teenagers. |
Conclusion |
Raising children takes patience, love, wisdom, courage etc., but it is 10 ▲ . |
Is there a “success personality”—some winning combination of qualities that leads almost inevitably(必然地)to achievement? If so, exactly what is that secret success formula(公式), and can anyone develop it?
At the Gallop Organization we recently focused in depth on success, inquiring into the attitudes of 1500 distinguished people selected at random from Who’s Who in America. Our research finds out a number of qualities that occur regularly among top achievers. Here is one of the most important, that is common sense.
Common sense is the most widely possessed quality of the people surveyed. Seventy-nine percent award themselves a top score in this quality. And 61 percent say that common sense is very important in contributing to their success.
To most, common sense means the ability to present sound, practical judgments on everyday affairs. To do this, one has to remove extra ideas and get right to the key points of what matters. A Texas oil and gas businessman puts it this way: “The key ability for success is simplifying. In conduction of meeting and dealing with industry reducing a complex problem to the simplest term is highly important.”
Is common sense a quality a person is born with, or can you do something to increase it? The oil man’s answer is that common sense can definitely be developed. He owes this to learning how to debate in school. Another way to increase your store of common sense is to observe it in others, learning from their—and your own—mistakes.
Besides common sense, there are many other factors that influence success: knowing your field, self-reliance, intelligence, the ability to get things done, leadership, creativity, relationships with others, and of course, luck. But common sense stands out. If you develop these qualities, you’ll succeed. And you might even find yourself listed in Who’s Who someday.
Secrets to success |
|
Finding of the (1) ▲ |
Top achievers have some common (2) ▲ , one of which is common sense. |
The most important quality |
79 percent of the people surveyed (3) ▲ highly of common sense. And 61 percent say their success (4) ▲ from this quality. |
Understanding of common sense |
To most, it means one is (5) ▲ of presenting sound, practical judgments on everyday affairs by (6) ▲ on what really counts. |
(7) ▲ to get common sense |
(8) ▲ it through activities like learning how to debate in school. Increasing it through mistakes by observing others. |
Other factors leading to success |
(9) ▲ from common sense, many other factors contribute to success, luck (10) ▲ . But common sense is the most outstanding. |
1. _____________ 2. _____________ 3. ______________ 4. __________ 5. ______________
6. _____________ 7. _____________ 8. ______________ 9. __________10. ______________
认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意:每空格只填一个单词。
Ticket tax fuels Indian cinema strike
Cinemas in Mumbai, Bollywood’s homeland are striking against high taxes on ticket sales.
Owners of Mumbai’s single-screen theatres will keep their shutters (百叶窗) down until Friday to protest about taxes, which they say are driving them out of business.
More than a third of single-screen cinemas in the state of Maharashtra have closed down in the last five years. According to the Cinema and Exhibitors Association of India, just 700 are still in operation. The association blames the closing down on Maharashtra’s high rate of entertainment tax. Its president, R V Vidhani, says that cinemas must pay a tax for every ticket sold, which is 45%, and this makes it hard to break even. It’s the highest of all states across India. The majority of the states in India pay zero entertainment tax. Mr Vidhani says his members had decided to go ahead with a one-week closure after getting no response from the state government on the matter.
It is not just a high tax rate contributing to the shrinking(收缩)number of traditional cinemas, however. Large costs and declining box office takings also make times tougher.
Mr Vidhani has run the New Excelsior Theatre in South Mumbai since 1974. Last week a screening of Bollywood movie Tanu Weds Manu sold just 71 tickets despite a capacity of more than 1,000. Whether it’s a full house or an empty screening, running costs are more or less the same. “Air conditioning, regular business — every expenditure (支出) is the same, but the income has stopped.”
The cricket (板球) World Cup is not helping matters, according to Mr Vidhani. “The World Cup is creating the biggest problem,” he says. “These people are crazy so far as the cricket is concerned. When India is playing, occupancy in the theatre is just 15%.”
Mumbai’s city centre is dotted with empty cinemas.
So after remaining empty for six years, the Novelty theatre is perhaps more fortunate than its neighbours: it is to be reborn as a four-screen multiplex cinema.
Over the last decade the number of multiplexes in India has risen sharply. Despite higher ticket prices, with more choice on offer and typically newer facilities they pose fierce competition to the traditional single-screen theatres.
“Competition from the multiplexes is really tough,” Mr Vidhani says. “Then there is competition from the movie window being narrow. Movies are being released much quicker on television than they used to be so people can pretty much watch movies for free at home.
“With rising incomes, everyone’s going out and buying DVD players or VCD players. Content is available for the asking whether it is official or pirated(盗版).”
Unless single-screen theatres can become special destinations in their own right, while also offering up-to-date facilities, Jehil Thakkar thinks the decline is a trend that will continue, especially as multiplex cinemas spread to smaller towns.
“They are large corporate chains,” he says. “They have the ability to spend money on branding and advertising, so to a large extent the small cinema guys are fighting a losing battle.”
Ticket tax fuels Indian cinema strike
The current (1) ▲ of cinema business in Mumbai |
● Many single-screen cinemas are (2) ▲ . |
The causes of the closing down of cinemas |
Cinemas in Mumbai have to pay a tax (3) ▲ than any other places in India. It costs a lot to (4) ▲ a cinema whether it’s a full house or an empty screening. The occupancy is (5) ▲ by people’s enthusiasm for cricket. Single-screen cinemas are (6) ▲ with competition from multiplex cinemas, which offer more choices and (7)▲ facilities. A quicker release of movies on television is to (8) ▲ . People prefer to watch DVD or VCD rather than go to the cinema. |
The (9) ▲ of single-screen cinemas |
The trend of decline will continue. Single-screen cinemas are certain to (10) ▲ the battle. |
Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage. Write NO MORE THAN THREE WORDS for each answer.
Some people succeed, while others may not. This is because some people possess certain qualities, which others do not.
The first thing you must remember is that in order to succeed, you must be optimistic. If you do not expect to win, you will not try as hard as those who do expect to win. You also need to have a clear aim and a reason for doing something because motivation is a key to achieving success. If you do not have an aim, then you will not be motivated to work hard and put your performance under the microscope to make sure that every detail is right.
Another quality that helps people succeed is creativity---considering things in a different way and wondering how others would do the same thing. Think about some successful people you know. They might be successful with a little creativity, but the most successful people are the most creative ones.
Reading is another key to success, as it helps you learn about how other people have achieved success. If you want to learn how to set up a successful business, you should read books about successful people like Bill Gates, who have achieved amazing success in their areas of business.
Practising is equally important if you want to succeed because practice makes perfect. Practise every day at whatever career you are in, and by doing so, you will see yourself, your business and your self-confidence begin to grow. If you feel confident about what you do, this confidence will make other people believe in you as well. Your colleagues will be happy to work with you, and your boss will give you more responsibility. Finally if you are a successful person, you will be able to look people in the eye and smile confidently.
The Important Factors of One’s 1._____________
Certain qualities |
Supporting details |
Being2._________ |
● Try hard like people who do expect to win. ● Have 3.________________ and a reason for doing something because a key to achieving success is 4._______________. |
5._______________ |
●6._________________things in a different way. ● Study how other people would do 7._____________. |
Reading |
● Help you know about how others have achieved success. ● Read books about 8._________ people such as Bill Gates and Jerry Yang to encourage yourselves. |
9. ______________ |
● Master/Understand the saying “ 10._______________.”● Believe in yourself and do what you want to do confidently. |
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Some people think that the Internet is a necessary part of our getting an education, but others blame it for making people addicted (上瘾). This article will discuss the advantages and disadvantages of the Internet.
One of the advantages of the Internet is that one can find all the information on it
with ease(轻易,毫不费劲). Internet portals (入口) like "YAHOO" and "AltaVista" have been created to help us do so. With an Internet connection at home, one has almost no need to go to a library, and this can save a lot of time. Another advantage is that we can communicate with almost everyone over the Net. Email is much cheaper and faster than the normal mail.
On the other hand, the disadvantages are a serious problem for today’s world. The Internet has led to a new disease: Internet addiction. Many students who used to work hard on their studies now spend all their time online, chatting and doing other worthless things, and wasting a lot of money in Internet cafes. In extreme(极端的) cases teens are even lured (引诱) into doing things that are improper and even illegal (不合法的), such as making videos for adults.
The Internet is part of our lives now, but we still have to learn to avoid the dangers that come with it. We should remember that it’s only a source of information, and not a way to search for true friendship.
1. :We need to learn to make use of the Internet properly.
Advantages:
●We can look for (2)______ we need.
●We can get information (3)______ with the help of Internet portals.
●If the Internet is available at home, we don’t need to go to a library, which can save a lot of time.
●The Internet lets us (4)______ almost everyone.
( 5 ) :
●People become addicted to the Internet.
●Students waste (6)______ chatting and doing useless things.
●Internet cafes can cost a lot of (7)______.
●Children can be lured into doing (8)______ things.
The author’s (9)______ :
The Internet is a (10)______ of our lives, but we should learn to avoid the dangers it involves.
Invention is a creative process. An open and curious mind enables one to see beyond what is known. Seeing a new possibility, a new connection or relationship can spark(引发) an invention. Inventive thinking frequently involves combining concepts or elements from different fields that would not normally be put together. Sometimes inventors skip over the boundaries between separate fields. Ways of thinking, materials, processes or tools from one field are used as no one else has imagined in a different field.
Play can lead to invention. Childhood curiosity like playing in a sand box, imagination can develop one’s play nature—an inner need according to Carl Jung. Inventors feel the need to play with things that interest them, and to explore, and this internal drive brings about interesting creations.
Inventing can also be an obsession(痴迷). Inventors often imagine a new idea, seeing it in their mind’s eye. New ideas can arise when the conscious mind turns away from the subject or problem; or when the focus is on something else; or even while relaxing or sleeping. An unusual idea may come all of a sudden! For example, after years of working to figure out the general theory of relativity, the solution came to Einstein suddenly in a dream “like a giant die making an unforgettable impress, a huge map of the universe summarized itself in one clear vision”.
Invention can also be accidental. Insight(洞察力) is also an important element of invention. It may begin with questions or doubt. It may begin by recognizing something unusual. It may be useful and it could open a new way for exploration. For example, the odd metallic color of plastic made by accidentally adding too much catalyst(催化剂) led scientists to explore its metal-like properties(性能). They then invented electrically conductive plastic and light emitting(散发) plastic—an invention that won the Nobel Prize in 2000 and has led to new kind of lighting, display screens, wallpaper and much more.
Title: 1
A(n) 3 process |
◆Look 2 than we know now. ◆Give combining concepts or 4 elements from different fields. ◆No one can 5 this before. |
An obsession |
◆ 6 often imagine a new idea. ◆An unusual idea may come 7 . |
A(n) 8 |
◆A vital element of invention is 9 . ◆It may open a new way for exploration. ◆Accidental actions can 10 to innovation. |
注意:每个空格只填1个单词。请将答案写在答题纸(卡)上相应题号的横线上。
When young children are learning to ride a bicycle, they require that their parents hold on to the back of the bike so that they gain confidence and won’t fall off.
However, when children leave to go to college, or get married, parents must accept that their children are riding off into their own future. At this time, parents shouldn’t stand back and with the children gone, they are left with an empty nest. How can parents get through this period of life?
The first thing you should do is nothing at all. You should actually take some time to rest since your child was born. Just relax and reward yourself for the work you put into your child.
Taking some time for yourself will allow you to adjust to the change and figure out how you really feel about your child’s departure (离开). You shouldn’t compare how you feel with how other people feel, as everyone’s experience of an empty nest is different.
Exercise is a great mood lifter. A physical fitness program may have been one of the first sacrifices (牺牲) you made when your child came along; now, with fewer duties, you’ll have time to hit the gym regularly. If you have a friend who also has become an empty nester recently, you may have found a new companion. Not only will you get the chance to share dealing with tips, you’ll also create social opportunities for yourself, which will get you out of that empty house if you need to.
We all have those things that we say we’ll do or learn “someday”. If you’re an empty nester, the “someday” might just be now.
If you’re not sure exactly what to do in all your spare time, take your time and think about it. It will, however, probably be easier to figure out your dream when you’re out. Try exploring a nearby museum or attraction you’ve never visited.
Many parents may fear an empty nest because they worry that their little birds have flown away forever. Try setting up a regular phone date with your child. A once-a-week call may make you feel satisfied while giving your child a reasonable degree of freedom.
Phenomenon |
★Young children need the help of parents to make them feel confident. ★Children will leave home after growing up and parents will feel __▲__. |
|
__▲__ to adjust to an empty nest |
__▲__ yourself |
★Do nothing but rest. ★Take time to adjust to the change and to figure out your__▲__. |
Take__▲__ |
★You can have __▲__ time to go to the gym. ★You can develop new __▲__ and create social opportunities. |
|
Follow your dream |
★You get a __▲__ to put your dream into practice. ★It will be easier to figure out your dream when you are out of the house. |
|
Set a time for communication |
★__▲__ your child once a week will make you feel satisfied. ★Give your child enough __▲__. |
One of the most well-known directors of our time is Stephen Spielberg. He was born in Cincinnati on 18 December 1946. His father was an electric engineer and his mother was a performing pianist. His sister, Anne Spielberg, became a screenwriter who wrote the stories for many famous films.
Stephen had always wanted to be a director ever since he was a young boy. When he was just 13 years old, he made a 40-minute film. It won a local competition. Three years later, he produced a film called Firelight, which made one hundred dollars’ profit at the cinema in his hometown. Many of the ideas from this film were later used for one of his most famous films called Close Encounters of the Third Kind.
When he was 18 years old, he wanted to go to film school so that he could improve his skills and become an even better director. Unluckily, he was unsuccessful in getting a place at this school so he went to a university in California to study English. Even though he had failed to get into the school he wanted to go to, he didn’t let this stop him following his dream to become a great director.
Stephen Spielberg has directed many films since his first major film in 1976. He now owns many different businesses, most of which are involved in the film industry.
Year |
What happened |
1946 |
Stephen Spielberg 1 2 in Cincinnati. |
1959 |
Stephen Spielberg made a 3 film and it 4 a local competition. |
1962 |
Stephen Spielberg produced a film called 5 , from which many 6 were later used for Close Encounters of the Third Kind. |
_7 |
Though he 8 to get into the film school he wanted to go to, Stephen Spielberg didn’t give up his dream to become a great director. |
1976 |
Stephen Spielberg 9_ his 10 major film. |
请认真阅读下面短文,并根据所读内容在文章后图表中的空格里填入最恰当的单词。注意:每空只能填1个单词。
Most people feel lonely sometimes, but it usually only lasts between a few minutes and a few hours. This kind of loneliness is not serious. In fact, it is quite normal. For some people, though, loneliness can last for years. Now researchers say there are three different types of loneliness.
The first kind of loneliness is temporary. This is the most common type. It usually disappears quickly and does not require any special attention. The second kind, situation—for example, family problem, the death of a loved one, or moving to a new place. Although this kind of loneliness can cause physical problems, such as headaches and sleeplessness, it usually does not last for more than a year.
The third kind of loneliness is the most severe. Unlike the second type, chronic(the opposite of “temporary”)usually lasts more than two years and has no specific cause. People who experience habitual loneliness have problems socializing and becoming close to others. Unfortunately, many chronically lonely people think there is little or nothing they can do to improve their condition.
Psychologists agree that one important factor in loneliness is a person’s social contacts, for example, friends, family members, co-workers, etc. We depend on various people for different reasons. For instance, our families give us emotional support, our parents and teachers give us guidance, and our friends share similar interests and activities. However, psychologists have found that, though lonely people may have many social contacts, they sometimes feel they should have more. They question their popularity.
Psychologists are trying to find ways to help habitually lonely people for two reasons: they are unhappy and unable to socialize and there is a connection between chronic loneliness and serious illness as heart disease, while temporary and situational loneliness can be a sad, and sometimes dangerous condition.
Loneliness and Disease
Three different types of |
The most common type is . It disappears quickly and no special attention. |
The second type is situation, which usually lasts for than a year. |
|
The kind is chronic, which means if people experience habitual loneliness, they’ll have problems socializing with others |
|
An important in loneliness |
With the help of Psychologists, we know a person’s social contact is one important factor. |
We depend on a wide variety of people for different reasons. For instance, we have interests and activities to our friends’. |
|
people may have many social contacts, but they sometimes feel they should have more. |
|
The for finding ways to help the lonely people |
One is that they are unhappy and unable to socialize. |
The other is that temporary and situational loneliness can be a sad condition, sometimes too. |
阅读下面短文并回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的字数要求)。
〔1〕Secondhand smoke is a byproduct of cigarette, cigar or pipe smoking.Secondhand smoke occurs when tobacco burns or when smokers exhale, and it is inhaled involuntarily by non-smokers.
〔2〕Secondhand smoke___________________.The first is called side stream smoke, which is the smoke released from the burning end of a cigarette or cigar, or from tobacco burning in the bowl of a pipe.The second is called mainstream smoke, which is exhaled by a smoker.
〔3〕When nonsmokers are exposed to secondhand smoke, they inhale many of the same cancer-causing chemicals that smokers inhale.According to the U.S.Surgeon General, cigarette smoke contains more than 4,000 chemical compounds, including more than 50 cancer-causing chemicals, and at least 250 chemicals that are either toxic or carcinogenic.
〔4〕Both side stream and mainstream smoke are dangerous to nonsmokers.Side stream smoke is generated at lower temperatures and under different conditions than mainstream smoke.As a result, it contains higher concentrations of many of the toxins found in cigarette smoke.
〔5〕Secondhand smoke has been designated as a known human carcinogen by the U.S.Environmental Protection Agency, the National Toxicology Program, and the International Agency for Research on Cancer.Secondhand smoke also is listed as an occupational carcinogen by the National Institute for Occupational Safety and Health.
〔6〕According to the 2006 report by the U.S.Surgeon General, there is no risk-free level of exposure to secondhand smoke: even small amounts of secondhand smoke exposure can be harmful to people’s health.Separating smokers from nonsmokers, cleaning the air, and ventilating buildings can help.However, they cannot eliminate the exposure of nonsmokers to secondhand smoke.
What is the main idea of the text? (no more than 10 words)
Which sentence in the text is closest in meaning to the following one?
In whatever way, people can’t get rid of the risk of nonsmokers to secondhand smoke completely.
_______________________________________________________________________
Fill in the blank in Paragraph 2 with proper words.(no more than 8 words)
_______________________________________________________________________
Name at least three ways that will help reduce the harm of secondhand smoke.(no more than 12 words)
_________________________________________________________________________
Translate the underlined sentence in Paragraph 3 into Chinese.
______________________________________________________
请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入最恰当的词(每空1词)。
For centuries people dreamed of going into space. This dream began to seem possible when high-flying rockets were built in the early 1900s.
In 1903 a Russian teacher named Konstantin Tsiolkovsky figured out how to use rockets for space travel. His plan was the first one in rocket science to use correct scientific calculation. About 30 years later, a U.S. scientist named Robert Goddard built the first rockets that could reach high altitudes. During World War II, German scientists built large rockets that could travel very far and carry dangerous explosives. After the war, scientists from Germany went to the United States and the Soviet Union to help those countries build space rockets.
These two countries were soon racing to get to space first. Each of these countries wanted to prove that it was stronger and more advanced than the other one. Both countries also had powerful bombs. People in the United States were worried when the Soviets were first to launch a space satellite, which was called Sputnik. The Soviets were also first to send a person into space. Yury Gagarin orbited the earth in the Vostok I spaceship in 1961.
The US government set a goal for its space program to be the first country to put a person on the Moon. The U.S. space program built a series of Apollo spaceship. These vehicles were powered by huge Saturn 5 rockets. In 1969 Apollo II took three men to the moon successfully. Nell Armstrong became the first person to walk on the Moon.
The Soviets may have lost the race to fly people to the Moon, but they built the first space station in 1971. The United States also built a space station. The space stations allowed people to live and work in space. Then the Soviet Union and the United States cooperated to hook two spaceships together in space. This action ended the "space race". Today a much larger space station, built by several countries together, orbits Earth.
Another new way to go to space is by space shuttle. A space shuttle, first made in the United States in 1981, looks like an airplane. Astronauts who fly spaceships have used shuttles to help put satellites into space.
The ▲ of Space Travel |
||
Time |
Events |
Information concerned |
Early 1900s |
High-flying rockets were built. |
It made the ancient dream of going to space possible to come ▲ |
1903 |
Konstantin Tsiolkovsky ▲ a way to use rockets for space travel. |
He planned to put correct scientific calculation to use in rocket science. |
Around 1933 |
Robert Goddard built new rockets. |
The rockets could fly very▲in the sky. |
During and after World War II |
German scientists built large rockets that could travel very far and carry dangerous explosives. |
Germany was ahead of all the other countries in building space rockets and later it even offered ▲ to the Soviet Union and the United States |
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The Soviet Union and the United States competed to get to space first. |
The Soviet Union became the▲ of the race when it launched the first satellite and sent the first astronaut into space. |
1969 |
The United States ▲in putting a person on the moon. |
In one way, it ▲ the Soviet Union by becoming the first country to fly people to the moon. |
1970s |
The Soviets built the first space station and was soon followed by Americans. And they finally ended the "space race" by ▲ |
Astronauts can live and work in space stations. |
1980s-- |
Space shuttles are used as new vehicles for space ▲ . |
Shuttles are also used to help put satellites into space. |
What is the greatest reward of being alive? Is it chocolate, ice cream, tropical vacations, hugs from children, a perfect night’s sleep, or the satisfaction of a job well done? . But one supreme pleasure that includes all people is laughter.
Little can compare to the feeling of a deep, complete, heartfelt time of laughing. , no matter your age, wealth, race, or living situation.
. Research finds that humor can help you cope better with pain, improve your immune(免疫) system, reduce stress, even help you live longer. Laughter, doctors and psychologists agree, is an basic part of a healthy, happy life.
As Mark Twain once said, “Studying humor is like dissecting (解剖) a frog. You may know a lot but you end up with a dead frog.” Nonetheless, we’re giving it a try. Here are some tips for getting — or growing — your sense of humor, based partly on the idea that you can’t be funny if you don’t understand what funny is.
First, regain your smile. , but they do live in the same neighborhood.
Treat yourself to a comedy festival. Rent humorous movies. Reward yourself frequently with the gift of laughter, Hollywood style. . Then find the humor in them. Now practice telling stories describing them in a humorous way.
Read the comics(连环画) every day and cut out the ones that remind you of your life.
Every night at dinner, make family members share one funny or even embarrassing moment of their day.
a) Life is also healthier
b) Recall several of the most embarrassing moments in your life
c) A thousand people, a thousand different answers
d) Life is good when laughter is frequent
e) Humor is everywhere
f) A smile and a laugh aren’t the same thing
g) Humor is a way to make yourself relaxed from stress
It is the job hunting season again. The job fairs(交易会) flood with hundreds and thousands of 2011 graduate students. Owing _____ the global financial crisis, most graduate students admit that job hunting isn’t that easy any longer.
It is always a _____ (pain) process for college students to find jobs. With many colleges enlarged in recent years, large numbers of graduates need to hunt for jobs; ______, job positions are quite limited. In order to get a job, the candidates should be more ______ (competition) than ever before.
A Chinese expert predicted the job hunting pressure in China, with a rocketing increase in the active labor force, ______ (reach) its climax in 2009. Yet, this situation continues in 2011. The Chinese government has provided financial support to encourage the college students to start _____ own career.
To go on with further education or to find ______ job is the hardest decision for the graduate students _____ (make) now. “I was preparing for my postgraduate exam ______ I received my offer from a Japanese company. I was so excited ______ I decided to quit the exam next year.” LiNing, a senior from school of mechanical science and technology in Huazhong University of Science and Technology said.
认真阅读下面短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词。
(注意:每空填1个单词。)
Interviewing someone for a job is not as easy as it looks. First, as the interviewer, you’re tasked with finding the person who will not only do the job well but also fit in well with the other employees.
You have to make an evaluation of abstract qualities that can’t be found on a résumé. Because you have to repeat the process for every potential employee, you end up asking question after question, applicant after applicant.
Still, interviewers need to be told something: “What is your biggest weakness?” is not a good question. It just isn’t.
Now, job seekers have to understand that interviewers want to find some way to know what makes an applicant different from others. Asking questions that are seemingly impossible to answer is one way to see who can think creatively. Then what may be a proper way to respond to such a question?
Honesty, with a twist(新手法)
“‘What are your three strengths and three weaknesses?’ is a classic, but not too many people know how to answer this,” says Kenneth C. Wisnefski, founder and CEO of WebiMax, an online marketing company.
“As an interviewer, we want to hear strengths that describe initiative(主动性), motivation and dedication. The best way to respond is to include these qualities into specific ‘personal statements.’”
“Similarly, weaknesses should be positioned as a strength that can benefit the employer.”
“I like to hear applicants state an exaggerated strength, and put an interesting twist on it. An example of this is, ‘My initiative is so strong, that sometimes I take on too many projects at a time.’”
This answer leads with a strength that employers want —initiative —and still acknowledges that you’re not perfect.
Although you might consider this acknowledgement too honest, it works because it proves you’re being honest.
Honesty, with progress
When you consider what your weaknesses are, think about how you have attempted to overcome them. No one is perfect, so pretending that you are a perfectionist will come across as insincere.
Debra Davenport, author of “Career Shuffle,” believes citing(引用) examples are the best approach.
“My preferred response for this question is to tell the truth without damaging the applicant’s image.” Davenport explains.
“A better response might be, ‘I’ve had some challenges with work-life balance in the past and I realize that a life out of balance isn’t good for me, my family or my employer. I’ve taken the time to learn better time and project management, and I’m also committed to my overall wellness.’”
The answer adds some dimension to the question, and proves you’ve thought beyond the answer. You’ve actually changed your behavior to address the situation, even if you haven’t completely overcome the weakness.
Put yourself in the interviewer’s shoes
However you decide to answer, Debra Yergen, author of “Creating Job Security Resource Guide,” recommends job seekers imagine themselves sitting on the other side of the desk.
“If you were doing the hiring, what would you be looking for? What would be your motivation for asking certain questions? Who would you be trying to weed out? If you can empathize (共鸣) with the interviewer, you can better understand what they want and need, and then frame your qualifications to meet their needs for the position you seek.”
Once you consider what the goal of the question is and figure out what your honest answer is, you’ll be able to give the best possible answer to a tricky question.
Job Interviews |
|
Tasks for a job interviewer |
☆ Find the person both doing the job well and ▲ along well with other employees. ☆ ▲ abstract qualities of applicants by asking one question after another. |
▲ to interviewees for replying to a tricky question |
☆ Understand that the interviewers want to ▲ between applicants and that asking a question seemingly impossible to answer is one way to see an applicant’s ▲ . ☆ Be ▲ and inventive when asked about your weaknesses, and respond properly. ☆ Never ▲ you are perfect, which may be believed to be insincere. ☆Try to show that you’ve changed a lot ▲ you haven’t completely get rid of your weaknesses. ☆ Put yourself in the interviewer’s shoes and have a better ▲ of their needs for the job. |
Conclusion |
☆ With the goal of the question ▲ into account and the honest answer in your mind, you will be able to give the best possible answer. |