"If I rest, I rust"——would be an excellent motto for those who are troubled by the slightest bit of idleness．Even the most hard-working person might adopt it with advantage to serve as a reminder that, if one allows his abilities to rest, like the iron in the unused key, they will soon show signs of rust and, eventually, cannot do the work required of them．
Those who would attain the heights reached and kept by great men must- keep their ability polished by constant use, so that they may unlock the doors of knowledge, the gate that guard the entrances to the professions, to science, art, literature, agriculture—every department of human endeavor．
Industry keeps the key bright that opens the treasury of achievement．If Hugh Miller, after toiling all day in a quarry, had devoted his evenings to rest and recreation, he would never have become a famous geologist．The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness, had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer．
Labor defeats all—not inconstant, or ill-directed labor; but faithful, persistent, daily effort toward a well-directed purpose．So industry is the price of noble and enduring success．What may be the meaning of the underlined word "rust" in the 1st paragraph?
| A．生锈 | B．成长 | C．进步 | D．快乐 |
Why does a hardworking person even use the motto? Because ______．
| A．he wants to remind himself that he is a hardworking man． |
| B．he wants to remind himself to rest from time to time |
| C．he is afraid that he may idle |
| D．he feels he can do the work required of them． |
By saying "Those who would attain the heights reached and kept by great men must keep their ability polished by constant use", the author means_______．
| A．great men keep their ability polished |
| B．those who use their ability constantly would attain the great height |
| C．those who want to get great achievements must practice their ability constantly |
| D．great men polish their ability to reach their height |
The main point of the 3rd paragraph is that ______
| A．industry is more important than agriculture． |
| B．giving some examples of how industry works in achieving great success． |
| C．what industry really means here |
| D．industry can keep the keys bright |
Many environmentalists and entrepreneurs are looking for ideas on how to “capture gold” ― that is, how to collect and convert plastic waste into new plastic or fuel.
OK, describing plastic waste as potential “gold” may be overdoing it. But the campaigners say that publicizing the notion that plastic is worth something may help reduce the amount of waste that ends up in oceans and the bellies of sea creatures.
To that end, they have set up a competition inviting members of the public to submit ideas online. Organizers will take the best ones to the Rio+20 Earth Summit (峰会) in Rio de Janeiro next month, where they are planning a daylong side event called Plasticity focusing on issues related to plastic pollution.
The plastic waste problem is gaining broader attention as environmentalists, scientists, manufacturers and the public become more aware of the sheer volume of the stuff that finds its way into the sea.
More than 260 million metric tons of plastic are now produced per year, according to the trade association PlasticsEurope. The majority of that is not recycled. Most of it ends up in landfill, and a significant amount ends up as litter on land, in rivers and in the oceans.
Technological advances have made clear that it is possible to reuse much of this plastic by turning it into fuel or new products. Yet the companies that have come up with such solutions have not achieved the economies of scale that would allow them to function profitably. Insufficient waste-collection and recycling systems in most countries also stand in the way of “ trash to cash” concept, said Doug Woodring, an environmental entrepreneur in Hong Kong who is among the organizer of the Plasticity forum(论坛) in Rio.
Rather than breast-beating, the form aims to highlight some of the technologies and ideas out there for collection and reuse. My personal favorite for now is a vacuum cleaner with plastic parts made from plastic waste.
What do the campaigners like to do exactly?
| A． To describe plastic waste as potential “gold”. |
| B． To invite members of the public to their forum. |
| C． To collect ideas on how to recycle plastic waste. |
| D． To hold a competition on how to deal with environmental pollution. |
The underlined part “trash to cash” most probably means “ ”.
| A．applying modern technology to recycling systems |
| B．collecting sufficient plastic waste for future use |
| C．establishing many environmental businesses |
| D．turning plastic waste into fuel or new products |
According to Doug Woodring, the companies that want to reuse plastic waste .
| A．have collected enough waste to be used |
| B．have no practical solutions |
| C．haven’t reached profitable scale |
| D．lack technological advances |
What can be the best title for the text?
| A．Earth Summit =" Way" Out? |
| B．Plastic Waste =" Great" Wealth? |
| C．Waste Recycling =" Green" Life? |
| D．New Technology =" Little" Waste? |
Many Chinese people are confused with the two nations: one is known for its cheese and watches; the other for IKEA and Volvo.
The problem largely stems from the fact that both nation’s names are written similarly in Mandarin---Ruidian(Sweden) and Ruishi (Switzerland)------which begin with the same symbol, according to the Swedish Consul General Victoria Liu in China.
In an effort to put an end to the mix-up, the Swedish and Swiss governments have launched a competition on a website, asking Chinese people to come up with funny ways to help differentiate the two countries. Submissions can be accepted as a blog post, cartoon, photo, short film or in any other format.
The winner with the best submission will receive a 12-day trip to Sweden and Switzerland and will be expected to report back on his/her impressions of both countries following the trip, the website states. Entries will be accepted until November 20.
The organizers have also devised a humorous campaign logo with objects and people associated with Sweden and Switzerland on separate maps of each country. Sweden’s map features meatballs, a Viking, as well as two male cartoon figures with a heart between them symbolizing gay marriage, which remains illegal in Switzerland. Switzerland’s map features cheese, the Alps and a picture of Roger Federer.
China may not be the only country struggling to tell Sweden and Switzerland apart. Residents of Spanish-speaking countries also fall victim to the confusion as Sweden is spelt “Suecia” in Spanish while Switzerland is called “Suiza”.
Sweden and Switzerland aren’t the only places that have caused confusion among people. Last month, , a British holidaymaker hoped to explore the architecture of the Alhambra Palace in Granada, Spain, but instead mistakenly caught a flight across the Atlantic to the tropical Caribbean island of Grenada following a confusing booking blunder. Earlier this summer, two US holidaymakers were flown to the wrong continent after an airline confused two airport codes.
What can we learn about the competition launched by the two governments?
| A．The winner of the competition will receive a 24-day trip altogether to both of the countries. |
| B．The winner will report his/her impressions on the two countries in his/her submission. |
| C．The competition is held among all people around the world. |
| D．The competition is held in order to stop people’s confusion about the two countries. |
Why does the author mention the British holidaymaker?
| A．To show us many people are confused by Sweden and Switzerland. |
| B．To prove airports make mistakes about people’s places too. |
| C．To explain Spanish-speaking people make mistakes too. |
| D．To prove many people are confused about some places. |
In which part of a newspaper could you probably find the passage?
| A．Tourism | B．News review | C．Business | D．Culture |
What does the underlined word “devised” mean?
| A．Compared. | B．Collected. | C．Invented. | D．Installed |
Many people may not believe it, but this is what is happening: polar bears are dying out! They are dying because they are losing a great deal of habitat due to human incursion（侵入）and global warming. They are dying because of starvation as well. With the sea ice they depend on for survival shrinking, it is becoming increasingly difficult for them to find food.
An ecosystem is highly dependent on all of its parts, and removing even a single species can result in serious consequences. Polar bears are at the top of the predators（捕食性动物）where they live. They play an important part in the ecosystem. They feed on seals, fish and deer. Several other animals depend on the kill of polar bears. The failure to save polar bears might result in loss of these predators.
In addition, all large predators perform a very important function in their habitat: helping to control the populations of other species. When an animal group loses its natural predators, its population will rise rapidly, having a direct result in population decrease of other groups. A huge boom in population of Arctic seals would have a direct effect on the prey(捕食) of seals, and could reduce numbers of certain types of fish.
This could also have a direct effect on humans, who might have to compete with Arctic seals for food supplies from fish. Lack of polar bears could eventually affect human food supply. Human beings shall save polar bears to ensure the food supply.
There is no doubt that we should save polar bears. However, there is still another question: can they be saved? This is a matter that scientists debate because of rapid degradation（恶化）of the polar bear’ environment in recent years due to warming temperatures. It is estimated that if the bears cannot adapt to changing climates, they might die out before the end of the 21st century, with about 50% of the animals disappearing by 2050. So time is running out!
There are some things that may help slow down global warming and help delay extinction of polar bears. These include finding new energy sources that don’t give off greenhouse gases and not making any more incursions into polar bear’s territory.
Which is NOT the threat to the survival of polar bears according to the passage?
| A．Human’s killing. | B．Global warming. |
| C．Habitat loss. | D．Lack of food. |
Why do we need to save polar bears?
| A．For the predators in the ecosystem. |
| B．For the seals in Arctic Circle. |
| C．For our own source of food. |
| D．For our environment. |
If bears can’t adapt to changing climates, we will probably have lost _____ by the middle of the 21st century.
| A．half of polar bears |
| B．most of polar bears |
| C．90% of polar bears |
| D．all of polar bears |
We can infer that _____ .
| A．nothing can prevent the extinction of polar bears |
| B．drilling for oil in the Arctic should be encouraged |
| C．polar bears can surely adapt to changing climates |
| D．using solar energy is good for saving polar bears |
Bob was born in Cambridge. When he was in elementary school, he asked his mother to take him to parks in their community so he could collect empty soda cans to recycle. His mother agreed, as long as he saved part of the money he earned for college.
Bob’s mother remembers Bob as the most determined of her seven kids. Bob’s persistence paid off. On Friday, he will become the first person in his family, originally from El Salvador, to graduate from college. And he’s graduating with university honors.
For his honors thesis（毕业论文）he researched unmanned solar-powered airplanes, which BYU students have been building and testing for about 10 years. Bob’s study helps discover the best way to fly a solar-powered airplane so that it uses the least amount of power. The goal is to design and build an airplane that flies indefinitely. Bob’s thesis helps lay the foundation for this work.
“My parents were always diligent,” Bob said. “They often tell us hard work leads to success. ” Bob’s father taught him to read at the age of 3, and his mother is currently a student at Utah Valley University in a way to becoming a dentist.
Bob acknowledges he overcame some obstacles to get where he is. For starters, English is his second language. He also faced stereotypes（模式化的形象）. Although Bob never doubted that he would be a college graduate, other people assumed he wouldn’t because he didn’t come from a family of high income. There were other obstacles as well, but Bob viewed them all as opportunities.
Bob’s mother says she feels very happy and proud that her son is about to graduate with honors, and remembers the sacrifices he’s made to get there. “He has worked very hard. He started something, and now he has finished it,” Cathy says. “I have always told him, ‘If this is your dream, then you can get it! Keep working hard and you can get it!’”
From the passage we can know that Bob’s honors thesis _____ .
| A．makes his mother feel surprised |
| B．helps to save the power of flying a solar-powered airplane |
| C．is done with BYU students |
| D．doubts the way of flying a solar-powered airplane |
According to the passage, Bob _____ .
| A．researched unmanned solar-powered airplanes for 10 years |
| B．paid for all his study by collecting empty soda cans |
| C．worked hard and has graduated from college |
| D．was affected by his family and has made some achievements |
People thought Bob couldn’t graduate from college because _____ .
| A．his parents had little money to support him |
| B．his teacher didn’t think he could graduate |
| C．he didn’t work hard on his study |
| D．he didn’t dare to face the obstacles for short of confidence |
It can be inferred that _____ .
| A．Bob’s mother is in a way to becoming a dentist |
| B．Bob’s mother works in their community |
| C．Bon’s father will graduate from Utah Valley University on Friday |
| D．Bob’s father learnt to read at the age of 3 |
Britain's most popular lie has been disclosed, with one in four people admitting using “sorry I had no signal" when returning a missed mobile phone call, a survey found.
Researchers found the average Briton tells on average four lies every day or almost 1500 every year. Almost one in six men admitted they were most likely to lie to their wife or girlfriend, on average at least twice a day. The most popular lie was saying you had no mobile phone signal, with one in four people admitting regularly using the little white lie. It usually came after they hit the “ignore" button when their mobile rang.
Three quarters of people think women are better liars. The research found 46 per cent of girls have been caught lying, compared to 58 of men.
The second most common fib is “I haven't got any cash on me” when asked for money by beggars and Big Issue sellers. “Nothing's wrong – I'm fine” came third followed by “You look lovely” and “Nice to see you”.
Modern technology turned out to have contributed to many lies with “I didn't get your text” in 18th, “Our server was down” in 20th and “My battery died” in 26th place. Other lies to make the top ten included “I'll give you a ring”, “We're just good friends” and “We'll have to meet up soon”. “I'm on my way” and “No, your bum doesn't look big in that” completed the top ten.
In many cases perhaps it is better to delight someone with a fib than destroy someone with the truth, according to a spokesman for OnePoll, which carried out the research of 4,300 adults. He added: ‘As a nation we just like trying to be nice and not upsetting people. Often little white lies can cover what we actually want to say. Most of these were considered completely harmless. ’
“You look lovely” and “Sorry, I had no signal” ranked __________ on the popular-lie list.
| A．fourth and tenth | B．fourth and first |
| C．third and tenth | D．third and first |
What does the underlined part in Paragraph 4 mean?
| A．sentence | B．expression | C．excuse | D．lie |
How many lies does an average Briton tell on average every month?
| A．About 120 | B．About 360 |
| C．About 1,500 | D．About 4 |
Why do British people like telling lies, according to the spokesman for One Poll?
| A．Because truth will destroy others. |
| B．Because British people are very considerate. |
| C．Because it’s easier for others to understand lies. |
| D．Because lies were harmless. |
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