Time is very important in our lives. It organizes our everyday moments. However, time never had any importance in my life until I received a watch from my father.
I received this gift on a cloudy day. I had to go to the airport at 9:00 a.m. to meet my uncle and take him to my father’s house. However, I was late because I was staying with my friends. Later on that day, around 11:00 a.m., I remembered my uncle, but I was very late for him. He had left the airport and taken a taxi to my father’s house.
I got to my father’s house at 2:00 p.m. and felt ashamed of myself at that moment. After I said “hello” to my angry father and tired uncle, my father asked me to sit next to him and gave me this watch. Then he said, “Essa, did you have fun with your friends today?”
“Yes, Dad, and I’m sorry about not meeting my uncle at the airport.”
“I hope today you learned something important, and this watch will be a reminder (提醒物) for you.” He told me to take this watch and use it as an organizer of my life.
I learned a very important lesson from my father: To respect time and never be late to do something. This watch is important to me, not because of its price, but because of the lesson that I learned from it.
1. The writer’s uncle came to visit them ______.
A. by car B. by air C. by boat D. by taxi
2. Why did Essa’s father get angry when Essa got to his house?
A. Essa often spent a lot of time with friends.
B. Essa cared little about other people.
C. Essa wasted too much time. {007}
D. Essa forgot an important thing.
3. Why did the father give Essa a watch?
A. To punish Essa. B. To comfort Essa.
C. To teach Essa. D. To praise Essa.
4. What did Essa think of the watch?
A. It was a priceless gift. B. It was an useless gift.
C. It was a common gift. D. It was a strange gift.
Pingyao, in the center of Shanxi Province, is a famous historic cultural city of China and a world cultural heritage site (世界文化遗址). It’s 90 kilometers south of Taiyuan on the Fen River.
People lived in Pingyao during the New Stone Age. Its long period as a country government seat has left Pingyao with lots of historic buildings and sites, with a 2,700-year history. Ninety-nine of them are under government protection, including Zhengguo Temple, Shuanglin Temple and Pingyao Ancient City.
During the Ming and Qing Dynasties, businessmen organized commercial (商业的) groups that did business nationwide. Shanxi Province had some of the most important ones and Pingyao was their center. In 1823, a store, known as Rishengchang(Sunrise Prosperity), traded in bank checks rather than in silver or gold coins. It was the beginning of modern Chinese banking. Branch banks were soon set up in major cities in China and other parts of Asia, leading to great development in Pingyao. Its Lacquer ware (漆器) became well known.
In Pingyao Ancient City are many traditional houses and commercial buildings, 3,797 of which are protected and more than 400 of which are
in good condition. Not only do the houses in Pingyao show Shanxi’s history and culture, but this large number is valuable for studying its history, customs, and ancient buildings and art. Most of these houses are still used as homes and shops of local people.
In 1997, Ancient Pingyao City was listed in World Heritage List as “ World Culture Heritage Site”. What does the
underlined word “them”(in the 2nd paragraph) refer to?
| A．Historic buildings and sites. | B．The three temples. |
| C．The country government seats. | D．The 2,700-year history. |
Which of the following about Pingyao is NOT mentioned in the passage?
| A．Its location (位置). | B．Its tourism. |
| C．Its business. | D．Its history. |
During the Ming and Qing dynasties, Pingyao was a leading center in __________.
| A．agriculture | B．raising cattle |
| C．commercial trade | D．making gold coins |
If you want to know about the history of banking in China, you’ll visit __________.
| A．Sunrise Prosperity | B．Zhengguo Temple |
| C．A lacquer ware store | D．A commercial house |
The main idea of the passage is that______________.
| A．Pingyao was the center of commerce |
| B．There are many ancient architecture in Pingyao |
| C．Pingyao was listed in World Heritage List |
| D．Pingyao is a historic cultural city |
The average person learns most of the 30 000～40 000 words whose meanings he or she recognizes by hearing them or getting familiar with them in the context or simply absorbing them without conscious(意识到的) effort. The best way to build a good vocabulary, therefore, is to read a great deal and to participate in a lot of good talks. There are relatively few words that we learn permanently(永久的)by purposefully referring to dictionaries or keeping word lists. However, even those extra few are of value, and no one will make a mistake by working on developing a larger vocabulary. Here are some suggestions of how to do it.
Read plenty of good books. When you come across a new word, or a new meaning of an old word, stop and see if you can understand it from its context. If you can't, and if you can manage without interrupting the thought of the book too much, look it up in a dictionary or ask somebody and then repeat its meaning to yourself a couple of times. If you are really conscientious(认真的), write the word and its meaning in a personal vocabulary list — preferably using it in a sentence, or you can keep a special vocabulary notebook. Go over the list from time to time. Further, try to use a new word in writing or conversation a few times over the next several days.
Listen to good talks and be alert to new words you hear or to new meanings of words you already know. Then treat them just as you treat the new words you read.
Learn and be alert to the parts of words: prefixes, suffixes and roots. Knowing them enables you to make intelligent guesses about the meaning of words.
If you are studying a foreign language, be alert to words in that language which relate to words in English. English has inherited(继承) or borrowed much of its vocabulary of 500 000～600 000 words from Latin, Greek, French, Spanish and German. When you meet a new word in reading, what should you do?
| A．Guess its meaning. | B．Ask somebody. |
| C．Look it up in a dictionary. | D．All of the above. |
According to this passage, the best way to build a good vocabulary is ___.
| A．to remember a lot | B．to read a great deal |
| C．to take part in a lot of good talks | D．both B and C |
The phrase “be alert to” in the third paragraph may best be replaced by “___”.
| A．look at | B．pay attention to |
| C．write down | D．learn by heart |
In the fourth paragraph, the word “them” refers to ___.
| A．the parts of words | B．prefixes |
| C．suffixes | D．roots |
We are all called upon to make a speech at some point in life, but most of us don’t do a very
good job. This article gives some suggestions on how to give an effective speech.
You have to give a speech, and you’re terrified. You get nervous, you forget what you want to say, you stumble over words, you talk too long, and you bore your audience. Later you think, “Thank goodness, it’s over. I’m just no good at public speaking. I hope I never have to do that again.”
Cheer up! It doesn’t have to be that bad. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of time doing your research. Then spend plenty of time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they will help you make your points more clearly. Never forget your audience. Don’t talk over their heads, and don’t talk down to them. Treat your audience with respect. They will appreciate your thoughtfulness.
Just remember: be prepared. Know your subject, your audience, and the occasion. Be brief. Say what you have to say and then stop. And be yourself. Let your personality come through so that you make person-to-person contact with your audience.
If you follow these simple steps, you’ll see that you don’t have to be afraid of public speaking. In fact you may find the experience so enjoyable that you volunteer to make more speeches! You’re not convinced yet? Give it a try and see what happens. The main idea of this article is .
| A．you can improve your speaking ability | B．a poor speaker can never change |
| C．always make a short speech | D．it is hard to make a speech |
The phrase “talk over their heads” means .
| A．speak too loudly | B．look at the ceiling |
| C．look down upon them | D．use words and ideas that are too difficult |
All of the following statements are true except that .
| A．few people know how to make good speeches |
| B．a lecturer does not need to organize his speech |
| C．research is important in preparing a speech |
| D．there are simple steps you can take to improve your speaking ability |
The title for this passage may be “ ”.
| A．Do Not Make a Long Speech | B．How To Give A Good Speech |
| C．How To Prepare For A Speech | D．Try To Enjoy A Speech |
The average person learns most of the 30 000～40 000 words whose meanings he or she recognizes by hearing them or getting familiar with them in the context or simply absorbing them without conscious(意识到的) effort. The best way to build a good vocabulary, therefore, is to read a great deal and to participate in a lot of good talks. There are relatively few words that we learn permanently(永久的)by purposefully referring to dictionaries or keeping word lists. However, even those extra few are of value, and no one will make a mistake by working on developing a larger vocabulary. Here are some suggestions of how to do it.
Read plenty of good books. When you come across a new word, or a new meaning of an old word, stop and see if you can understand it from its context. If you can't, and if you can manage without interrupting the thought of the book too much, look it up in a dictionary or ask somebody and then repeat its meaning to yourself a couple of times. If you are really conscientious(认真的), write the word and its meaning in a personal vocabulary list — preferably using it in a sentence, or you can keep a special vocabulary notebook. Go over the list from time to time. Further, try to use a new word in writing or conversation a few times over the next several days.
Listen to good talks and be alert to new words you hear or to new meanings of words you already know. Then treat them just as you treat the new words you read.
Learn and be alert to the parts of words: prefixes, suffixes and roots. Knowing them enables you to make intelligent guesses about the meaning of words.
If you are studying a foreign language, be alert to words in that language which relate to words in English. English has inherited(继承) or borrowed much of its vocabulary of 500 000～600 000 words from Latin, Greek, French, Spanish and German. When you meet a new word in reading, what should you do?
| A．Guess its meaning. | B．Ask somebody. |
| C．Look it up in a dictionary. | D．All of the above. |
According to this passage, the best way to build a good vocabulary is ___.
| A．to remember a lot | B．to read a great deal |
| C．to take part in a lot of good talks | D．both B and C |
The phrase “be alert to” in the third paragraph may best be replaced by “___”.
| A．look at | B．pay attention to |
| C．write down | D．learn by heart |
In the fourth paragraph, the word “them” refers to ___.
| A．the parts of words | B．prefixes |
| C．suffixes | D．roots |
China news, Beijing, Feb. 9 – Housing price in China has always aroused heated discussions among property developers and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United States is only 8,000 yuan per square meter, while in China, it is even higher than in the United States. This shows that there are some bubbles(泡沫) in Chinese real estate market, the International Finance News reported.
Although the average price of residential houses in the United States, after converted to Renminbi, is about 8,000 yuan per square meter, the houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. If US property developers sell their houses according to the building area, then the housing price will be even lower than 8,000 yuan per square meter. In most big Chinese cities, such as Beijing, Shanghai, and Shenzhen, houses are sold at a price even higher than those in the US.
The high housing sales price in large cities in China proves that Chinese real estate market does have some bubbles. Moreover, Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. Furthermore, it should be noted that American people’s average income is several dozen times higher than that of Chinese people. How can the Chinese afford to buy a house which is even more expensive than that sold in US?
At the beginning of 2007, Chinese government issued a set of policies that aimed to benefit the public. Now in order to reduce the high housing prices, the government can regulate(控制) the real estate market by raising tax on property industry and controlling the release of loans and lands to property developers. At the same time, the government should allow people to build more houses through various fund-raising channels, such as funds collected from buyers or raised by working units. By applying these multiple means, it is expected that the high housing prices can be lowered. What is the average housing price per square meter in China?
| A．8,000 yuan | B．10,000 yuan | C．7,000 yuan | D．It’s not mentioned here |
Which of the following does NOT support the idea that the average housing price in China is even higher than in the United States?
| A．Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. |
| B．American people’s average income is several dozen times higher than that of Chinese people. |
| C．The houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. |
| D．There are more people who need houses in China. |
What is the main idea of this passage?
| A．The housing price in China is so high that the government should do something useful to prevent it. |
| B．There are some bubbles in Chinese real estate market |
| C．The average housing price in China is even higher than in the United States |
| D．Chinese government issued a set of policies that aimed to benefit the public. |
How many measures are mentioned in the last paragraph in order to reduce the high
housing prices?
| A．Four | B．Three | C．Five | D．Two |
Electronic waste, or e-waste, refers to electronic products that are no longer usable. This can include TVs, cell phones and computers and other office electronics, electronic toys and videos machines. Today, the average turnover（更换）rate for a computer in the United States is every two years, according to the environmental group, Greenpeace.
The group's Dai Yun says e-waste is a global problem. "The electronic industry is one of the fastest growing industries in the world. The high speed of growth in this industry means more and more electronic products are being wasted and thrown away. If no one decides to retrieve the old products and process them properly, the electronic waste will sweep over the earth like the huge wave behind me and pollute the Earth seriously."
Greenpeace works out that 20 to 50 million tons of e-waste are produced globally each year. The components（部件）in many electronic products contain harmful chemicals that pollute ground water and the environment.
At present , the U.S. has no federal law for the disposal (处理) of e-waste although a few states have e-waste recycling programs in place, but there is no law. The U.S. exports much of its e-waste to third world countries, such as India and China, where workers took apart computers for valuable parts, hoping to sell them for money. But harmful wastes expert, Dr. Bakul Rao, says that's a dangerous practice. "From now on, the recyclers are not very educated. All they know is they can retrieve copper or gold out of it. So, the easiest way to do that is leach (过滤) it out in an acid or burn it off to retrieve it. So, that's where they don't know how to deal with it, neither do they have any health systems in place. So, their exposure is more." What does the underlined word "retrieve" (paragraph 2) probably mean?
| A．look into | B．take apart | C．get back | D．throw away |
What of the following statements is true according to the passage？
| A．The U.S. has strict national laws for dealing with e-waste. |
| B．Third world countries import e-waste to get valuable parts, which is a safe and easy way to make money. |
| C．The way uneducated workers deal with old computers does great harm to the environment as well as to their own health. |
| D．More and more electronic waste is being wasted and thrown away mainly because of people's bad habits. |
What is the purpose of writing the passage?
| A．To attract more people's attention to e-waste. |
| B．To call on people not to throw away e-waste anywhere. |
| C．To tell people what e-waste is and how to deal with it well. |
| D．To warn people to break away from the electronic industry. |
The next paragraph probably concerns ___.
| A．how to deal with e-waste properly |
| B．how to protect ourselves from harm by e-waste |
| C．How to slow down the development in the electronic industry |
| D．how to make full use of e-waste |
Here is a question I have often asked at dinner parties:
You're on an island with only one other person, your best friend. He's dying of cancer. In his final days, he tells you, "I have 100,000 dollars in a bank back home. When I die, make sure my son goes to medical school." Then he dies. But his son is a no-good playboy who has no interest in going to medical school and will waste that money away in a very short time. But your son is entering college, and he is willing to become a doctor. Which one do you give the money to for medical school?
I've asked this question of everyone from the president of a famous university to an ordinary young soldier, and it has never failed to get a discussion going. Everyone has an opinion, most of them different, but all of them correct. Sometimes this one topic lasts the whole evening. Which of the following is TRUE to the passage?
| A．Only the clever people can answer the question rightly. |
| B．Some people refuse to answer such a silly question. |
| C．Most of the people have the same answer. |
| D．Everyone at the dinner party seems to be interested in the question. |
What the writer often says at dinner parties is _______.
| A．a true story | B．not a true story |
| C．a strange story | D．just a joke |
Why does the writer often ask people such a question? Because ______.
| A．he wants to offer people a topic in which everyone could say something |
| B．he is interested in such a question |
| C．he likes to make fun of people at parties |
| D．he wants to find the answer for a research |
Which of the following decisions is most likely NOT correct?
| A．You give the money to your friend's son. |
| B．You give the money to your son for medical school. |
| C．You keep the money for your friend's son. |
| D．You keep the money for your future medical care |
Directions: The following people are expressing their thoughts (1--4) to show their concern for food, environment and so on. After that are pieces of related information (A--E). Now decide which piece of information would be most suitable for the thought and idea mentioned in questions1---4 and mark your answer letter (A---E) on your answer sheet. There is one extra paragraph which you do not need to use.
______ How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots away.
_____More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.
____ I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.
____ Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.
| A．“Organic produce is always better,” Gold said. “The food is free of pesticides, and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business. |
| B．The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of “Buy it, use it, throw it away, and forget it.” The public pressure is on, and gradually business is cleaning up its act.[ |
| C．Many cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of. |
| D．Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels (标签) to show that the product is green. Some companies have made the manufacturing (制造) of clean and safe products their main selling point and emphasize it in their advertising. |
E. Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete. For example, small amounts of pesticides can be used on organic products. And about three quarters of organic food in Britain is not local but imported to meet growing demand. “The demand for organic food is increasing by about one third every year, so it is a very fast-growing market,” said Sue Flock, a specialist in this line of business.
Perhaps the most famous theory, the study of body movement, was suggested by Professor Ray Birdwhistell. He believes that physical appearance is often culturally programmed. In other words, we learn our looks—we are not born with them. A baby has generally informed face features. A baby, according to Birdwhistell, learns where to set the eyebrows by looking at those around-family and friends. This helps explain why the people of some areas of the United States look so much alike, new Englanders or Southerners have certain common face features that cannot be explained by genetics(遗传学). The exact shape of the mouth is not set at birth, it is learned after. In fact, the final mouth shape is not formed until well after new teeth are set. For many, this can be well into grown-ups. A husband and wife together for a long time often come to look alike. We learn our looks from those around us. This is perhaps why in a single country area where people smile more than those in other areas. In the United States, for example, the South is the part of the country where the people smile most frequently. In New England they smile less, and in the western part of New York State still less. Many southerners find cities such as New York cold and unfriendly, partly because people on Madison Avenue smile less than people on Peachtree Street in Atlanta. Georgia. People in Atlanta, Georgia. People in largely populated areas also smile and greet each other in public less than people in small towns do. Ray Birdwhistell believes that physical appearance ____.
| A．has little to do with culture | B．has much to do with culture |
| C．is ever changing | D．is different from place to place |
According to the passage, the final mouth shape is formed ___.
| A．before birth | B．as soon as one’s teeth are newly set |
| C．sometime after new teeth are set | D．around 15 years old |
Ray Birdwhistell can tell what area of the United States a person is from by ___.
| A．how much he or she laughs | B．how he or she raises his or her eyebrows |
| C．what he or she likes best | D．the way he or she talks |
This passage might have been taken out of a book dealing with ___.
| A．physics | B．chemistry | C．biology | D．none of the above |
We are all called upon to make a speech at some point in life, but most of us don’t do a very
good job. This article gives some suggestions on how to give an effective speech.
You have to give a speech, and you’re terrified. You get nervous, you forget what you want to say, you stumble over words, you talk too long, and you bore your audience. Later you think, “Thank goodness, it’s over. I’m just no good at public speaking. I hope I never have to do that again.”
Cheer up! It doesn’t have to be that bad. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of time doing your research. Then spend plenty of time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they will help you make your points more clearly. Never forget your audience. Don’t talk over their heads, and don’t talk down to them. Treat your audience with respect. They will appreciate your thoughtfulness.
Just remember: be prepared. Know your subject, your audience, and the occasion. Be brief. Say what you have to say and then stop. And be yourself. Let your personality come through so that you make person-to-person contact with your audience.
If you follow these simple steps, you’ll see that you don’t have to be afraid of public speaking. In fact you may find the experience so enjoyable that you volunteer to make more speeches! You’re not convinced yet? Give it a try and see what happens. The main idea of this article is .
| A．you can improve your speaking ability | B．a poor speaker can never change |
| C．always make a short speech | D．it is hard to make a speech |
The phrase “talk over their heads” means .
| A．speak too loudly | B．look at the ceiling |
| C．look down upon them | D．use words and ideas that are too difficult |
All of the following statements are true except that .
| A．few people know how to make good speeches |
| B．a lecturer does not need to organize his speech |
| C．research is important in preparing a speech |
| D．there are simple steps you can take to improve your speaking ability |
The title for this passage may be “ ”.
| A．Do Not Make a Long Speech | B．How To Give A Good Speech |
| C．How To Prepare For A Speech | D．Try To Enjoy A Speech |
It was several years since Adolf Hitler came into power in Germany. And now his army was marching into some parts of Europe. He must be in the prime of his career.
One day Hitler went to an exhibition where the works of school children were on show. He seemed to have great interest in the exhibits—inventions as well as carvings, drawings. After having walked around the hall and examined everything, he said he was ready to meet the young artists. And soon a group of children came into the room to salute(向-----敬礼) him.
“Well, well. You did very good work.” nodded Hitler in satisfaction. “I promise on my honor I’d satisfy you with whatever you want. What’d you wish to be if I were your father?”
“A sailor sailing the sea.” one of the boys answered.
“Good. I’ll have you join my navy and some day you will rule the oceans.”
“Ask for anything? What’d you wish to be if I were your father?” he asked a second boy.
“A painter as great as Rembruant.”
“Good. You are to be sent to the Fine Art School and surely you will make an even greater painter.”
When Hitler caught sight of a sad-looking boy he frowned(皱眉), then quickly forced a smile, “There my boy, in spite of my point of view towards the Jews, I’d do you a favor and your dream will come true. What’d you wish to be if I were your father?”
The boy looked straight at the man.
“An orphan(the child who has no parents).” he murmured.Hitler promised to satisfy the children with whatever they want because .
| A．he wanted all the children to live a happy life |
| B．he wanted to make a good impression on the children |
| C．he liked paintings very much |
| D．he liked all the children |
Hitler frowned when he saw the sad-looking boy because .
| A．the boy was recognized to be a Jew |
| B．the boy didn’t come to the front to salute him |
| C．the boy didn’t want to ask for anything |
| D．the boy was sad-looking |
Judging by what the boy said we can see that .
| A．the boy’s parents had died | B．the boy had no brothers or sisters |
| C．the boy hated Hitler very much | D．the boy wanted himself to be an orphan |
Which of the following statements is NOT true?
| A．Hitler wanted to be the father of the children. |
| B．The boy was both clever and courageous (勇敢的). |
| C．Rembruant was a great painter. |
| D．Hitler did not like Jews. |
Five years ago, David Smith wore an expensive suit to work every day. “I was a clothes addict,” he jokes. “I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled.” Today David wears casual clothes—khaki pants and sports shirt—to the office. He hardly ever wears necktie. “I’m working harder than ever,” David says, “and I need to feel comfortable.”
More and more companies are allowing their office workers to wear casual clothes to work in the United States. The change from formal to casual office wear has been gradual. In the early 1990s, many companies allowed their employees to wear casual clothes on Friday(but only on Friday). This became known as “dress-down Friday” or “casual Friday.” “What started out as an extra one-day-a-week benefit for employees has really become an everyday thing,” said business consultant Maisly Jones.
Why have so many companies started allowing their employees to wear casual clothes? One reason is that it’s easier for a company to attract new employees if it has a casual dress code. “A lot of young people don’t want to dress up for work,” says the owner of a software company, “so it’s hard to hire people if you have a conservative dress code.” Another reason is that people seem happier and more productive when they are wearing comfortable clothes. In a study conducted by Levi Strauss and Company, 85 percent of employers said that they believe that casual dress improves employee morale(士气). Only 4 percent of employers said that casual dress has a negative impact on productive. Supporters of casual office wear also argue that a casual dress code helps them save money. “Suits are expensive, if you have to wear one every day,” one person said. “For the same amount of money, you can buy a lot more casual clothes.” David Smith refers to himself as having been “a clothes addict” because .
| A．he often wore khaki pants and a sports shirt |
| B．he couldn’t stand a clean appearance |
| C．he wanted his clothes to look neat all the time |
| D．he didn’t want to spend much money on clothes |
David Smith wears casual clothes now, because .
| A．they make him feel at ease when working |
| B．he cannot afford to buy expensive clothes |
| C．he looks handsome in casual clothes |
| D．he no longer works for any company |
According to this passage, which of the following statements is FALSE?
| A．Many employees don’t like a conservative dress code. |
| B．Comfortable clothes make employees more productive. |
| C．A casual clothes code is welcomed by young employees. |
| D．All the employers in the US are for casual office wear. |
In this passage, the following advantages of casual office wear are mentioned EXCEPT .
| A．saving employees’ money |
| B．making employees more attractive |
| C．improving employees’ motivation |
| D．making employees happier |
Builders have known for many years that white roofs reflect(反射) sunlight and lower the cost of air conditioning (空调设备). But now scientists say they have found a new advantage: slowing global warming.
Hashem Akbari believes that whitening 100 of the world’s largest cities could make the influence of the expected emissions (排放物) smaller over the next ten years.
White buildings and surfaces reflect far more sunlight than dark ones. Reflected sunlight does not increase the greenhouse effect (温室效应), unlike the heat energy sent out by dark surfaces heated by the sun.
Dr Akbari, of the Lawrence Berkeley National Laboratory, California, also argues that If built-up areas were made white, less heat would stay within them, allowing people to use their air conditioners less, which use a lot of power.
Dr Akbari has found out that making 100 of the largest cities white would increase the sunlight reflected by Earth by 0.03%. He believes it would cancel out (抵消) the warming caused by 44 billion tons of carbon (碳) emissions.
“Roofs are going to have to be changed one by one and to make that effort at a very local level, we need to have an organization to make it happen,”says Dr Akbari.
He argues that while the action would not solve the problem of climate change. it would slow it.
“We can give the environment time to breathe,” he says. “I just don’t see a disadvantage of this idea. It gives everybody advantages and you don’t have to make hard efforts to make it happen. ”
Akbari and his partners say they will try to persuade the United Nations to organize big cities to change the materials of their roofs.How do white roofs slow down global warming?
| A．They reflect sunlight, which makes people use no air conditioner. |
| B．They reflect sunlight, which doesn’t increase the greenhouse effect. |
| C．They keep the heat energy within them. |
| D．They send out no carbon emissions. |
We know from Dr Akbari that he .
| A．has changed some roofs into white ones |
| B．doesn’t use air conditioners himself |
| C．has built an organization to make cities white |
| D．believes his idea will help slow the climate change |
What do Akbari and his partners want to do?
A. They hope the UN will put their idea into action.
B. They want to become members of the UN.
C They want to change the materials of their own roofs.
D. They want to teach people how to change roofsThe passags is written mainly to .
| A．persuade people to paint their roofs white |
| B．introduce environment friendly paint |
| C．show white roofs do good to the environment |
| D．discuss how to slow down global warming |
Do you sometimes argue about what seems to you to be simple fact? Do you argue whether it’s cold outdoors or whether the car in front of you is going faster than the speed limit?
If you get into such arguments, try to think about the story about the six blind men and the elephant. The first blind man who felt the elephant’s trunk said it was like a snake. The second who felt the elephant’s side said it was like a wall, while the third said it was like a spear as he touched the animal’s tusk. The fourth, who got hold of the elephant’s tail insisted that it was like a rope. The fifth man said it looked like a tree as he put his arms around one of the elephant’s legs. The sixth, who was tall and got hold of the elephant’s ears, said it was like a huge fan.
Each man’s idea of the animal came from his own experience. So if someone disagrees with you about a “simple fact”, it’s often because his experience in the matter is different from yours.
To see how hard it is for even one person to make up his mind about a“simple fact”, try this simple experiment. Get three large bowls. Put ice water in one. Put hot water in the second. Put lukewarm water in the third. Now put your left hand in the ice water. Put your right hand in the hot water. After thirty seconds, put both hands in the lukewarm water. Your right hand will tell you the water is cold. Your left hand will tell you it’s hot! What makes people think about simple facts differently?
| A．The fact that simple facts differ from one another. |
| B．The fact that people have different experience in the same simple fact. |
| C．The fact that people often disagree with one another. |
| D．The fact that it’s hard to make up one’s mind about simple facts. |
Which of the following temperatures can the word “lukewarm” be applied to?
| A．Around 1℃ | B．Above 60℃ | C．Around 25℃ | D．Below 0℃ |
After reading the last paragraph, we may think of .
| A．Newton’s law | B．Gallileo’s theory of falling objects |
| C．Einstein’s theory of relativity | D．Marx’s On Capital |
The main idea of this passage is .
| A．people often judge something according to his own experience |
| B．people often agree about simple facts |
| C．it’s hard for a person to make up his mind about a simple fact |
| D．don’t care too much about simple facts |
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