There are still many things that Peter Cooke would like to try his hand at－ paper – making and feather – work are on his list. For the moment though, he will stick to the skill he has been delighted to perfect over the past ten years ;making delicate and unusual objects out of shells.
As he leads me round his apartment showing me his work, he points to a pair of shell-covered ornaments(装饰品) above a fireplace. ‘I shan’t be at all bothered if people don’t buy them because I have got so used to them, and to me they’re adorable. I never meant to sell my work commercially. Some friends came to see me about five years ago and said, “You must have an exhibition-people ought to see these. We’ll talk to a man who owns an art gallery”.’ The result was an exhibition in London, at which 70 percent of the objects were sold. His second exhibition opened at the gallery yesterday. Considering the enormous prices the pieces command-around ￡2,000 for the ornaments-an empty space above the fireplace would seem a small sacrifice for Cooke to make.
“I do wish, though,” says Cooke, ‘that I’d taken this up a lot earlier, because then I would have been able to produce really wonderful things-at least the potential would have been there. Although the ideas are still there and I’m doing the best I can now, I’m more limited physically than I was when I started. Still, the work that he has managed to produce is a long way from the common shell constructions that can be found in seaside shops. ‘I have a miniature(微型的)mind’ he says, and this has resulted in boxes covered in thousands of tiny shells, little shaded pictures made from shells and baskets of astonishingly realistic flowers.
Cooke’s quest for beautiful, and especially tiny, shells has taken him further than his Norfolk shore: to France, Thailand, Mexico, South Africa and the Philippines, to name but a few of the beaches where he has lain on his stomach and looked for beauties to bring home.
67．What does the reader learn about Peter Cooke in the first paragraph?
A．He has produced hand-made objects in different materials.
B．He hopes to work with other materials in the future.
C．He has written about his love of making shell objects.
D．He was praised for his shell objects many years ago.
68．When looking round his apartment, the wrier__________.
A．is attracted by Cooke’s personality
B．realizes he doesn’t like Cooke’s work at all
C．feels uncertain about giving Cooke his opinion
D．senses that Cooke wants his products to be admired
69．The ‘small sacrifice’ in Paragraph 2 refers to _________.
A．the loss of Cooke’s ornaments
B．the display of Cooke’s ornaments
C．the cost of keeping Cooke’s ornaments
D．the space required to store Cooke’s ornaments
70．What does Cooke regret about his work?
A．He is not as famous as he should have been.
B．He makes less money than he should make.
C．He is less imaginative than he used to be.
D．He is not as skillful as he used to be.
Next Stop: Planet Mars
Fly me to the moon? That’s not far enough. On September 14,2011, NASA released designs for a super rocket, the Space Launch System (SLS). This time the final destination will be Mars.
The SLS is a huge, liquid – fuelled rocket. If it is fully developed, it will be the most powerful rocket ever built. Its lift capability will be much bigger than that of the space shuttle of Saturn 5, the rocket that sent the Apollo missions to the moon.
NASA is planning to launch its first unmanned test flight in 2017. It is hoped that the first crew will fly in 2021 and astronauts will make it to a nearby asteroid (小行星) in 2025. NASA hopes to send the rocket and astronauts to Mars from the asteroid by the 2030s, according to the Associated Press (AP).
NASA used liquid rockets to send Apollo, Gemini and Mercury into space, but later changed to solid rockets boosters (助推火箭) because they were cheaper. Tragically, however, a booster flaw (缺陷) caused the space shuttle Challenger to crash in 1986. The new project plans to return to liquid fuel.
According to AP, the rockets will at first be able to carry 77 to 110 tons of payload (净载重量). Eventually they will be able to carry 143 tons into space, maybe even as many as 165 tons, NASA officials said. By comparison, the Saturn 5 booster could lift 130 tons and the space shuttle just 27 tons.
However, unlike reusable shuttles, these powerful rockets are mostly one use only. New ones have to be built for every launch. This will be very costly.
NASA estimates that it will cost about $3 billion (19 billion yuan) per year, or $ 18 billion until the first test flight in 2017. NASA hopes to make money by allowing private companies to send astronauts to the International Space Station like giant taxi services, so that the program can be “sustainable”.
“This is perhaps the biggest thing for space exploration in decades,” said Senator Bill Nelson, a former astronaut. “The goal is to fly humans safely beyond low – Earth orbit (轨道) and deep into outer space where we cannot only survive, but one day also live environmentally friendly” According to NASA’s schedule, it will take years to fully complete the SLS program.
| A．about 6 | B．about 10 |
| C．less than 14 | D．more than 19 |
It can be inferred from the passage that.
| A．the SLS program is planning to make reusable rockets |
| B．the goal of the SLS program is to enable humans to live on the moon |
| C．the US government may not have provided enough money for the SLS program |
| D．NASA will use SLS as a space taxi between the Earth and Mars. |
The iPhone, the iPad: each of Apple’s products sounds cool and has become a fad(一时的风尚). Apple has cleverly taken advantage of the power of the letter “i” –-- and many other brands are following suit. The BBC’s iPlayer --- which allows Web users to watch TV programs on the Internet ---used the title in 2008. A lovely bear --- popular in the US and UK --- that plays music and video is called “iTeddy”. A slimmed-down version(简装本) of London’s Independent newspaper was started last week under the name “i”.
In general, single-letter prefixes(前缀) have been popular since the 1990s, when terms such as e-mail and e-commerce(电子商务) first came into use.
Most “i” products are targeted at （针对）young people and considering the major readers of Independent’s “i”, it’s no surprise that they’ve selected this fashionable name.
But it’s hard to see what’s so special about the letter “i”. Why not use “a”, “b”, or “c” instead? According to Tony Thorne, head of the Language Center at King’s College, London, “i” works because its meaning has become ambiguous. When Apple uses “i”, no one knows whether it means Internet, information, individual or interactive, Thorne told BBC Magazines. “Even when Apple created the iPod, it seems it didn’t have one clear definition（定义）,” he says.
“However, thanks to Apple, the term is now connected with portability (轻便) .”adds Thorne.
Clearly the letter “i” also agrees with the idea that the Western World is centered on the individual. Each person believes they have their own needs, and we love personalized products for this reason.
Along with “Google” and “blog”, readers of BBC Magazines voted “i” as one of the top 20 words that have come to define the last decade(十年).
But as history shows, people grow tired of fads. From the 1900s to 1990s, products with “2000” in their names became fashionable as the year was connected with all things advanced and modern. However, as we entered the new century, the fashion disappeared.People use iPlayer to __________.
| A．listen to music | B．make a call |
| C．watch TV programs online | D．read newspapers |
We can infer that the Independent’s “i” is designed for _________.
| A．young readers | B．old readers |
| C．fashionable women | D．engineers |
The underlined word “ambiguous” means “__________”.
| A．popular | B．uncertain |
| C．clear | D．unique |
Nowadays, the “i” term often reminds people of the products which are __________.
| A．portable | B．environmentally friendly |
| C．advanced | D．recyclable |
The writer suggests that __________.
| A．“i” products are often of high quality |
| B．iTeddy is alive bear |
| C．the letter “b” replaces letter “i” to name the products |
| D．the popularity of “i” products may not last long |
Most people buy a lot of gifts just before Christmas. But some people think we buy too much. They have started a special day called Buy Nothing Day. They don’t want anyone to go shopping that day.
Buy Nothing Day is November 29. It’s 25 days before Christmas. It’s after Thanksgiving and often the first day of Christmas shopping. At this time, we see ads in newspapers and on TV telling us to “buy, buy, buy!”
The idea for Buy Nothing Day started in Vancouver, British Columbia. Now people all over the world celebrate Buy Nothing Day. In California, parents and children get together to read stories, sing songs, and paint pictures. The children talk about why they don’t need a lot of toys. This year, in Manchester, England, people dressed up to tell people that we buy too much.
In Albuquerque, New Mexico, high school students wanted to tell other students about Buy Nothing Day. They organized a spaghetti dinner to give people information about Buy Nothing Day. They asked restaurants in the neighborhood to donate the food. They made posters and talked to other students about it. The dinner was a big success, and many students agreed not to buy anything on November 29. The students at high school liked the idea of this new tradition. Next year, they want to have another dinner to tell more people about Buy Nothing Day!Which of the following is NOT the day for people to celebrate Buy Nothing Day?
| A．The first day after Christmas. |
| B．25 days before Christmas. |
| C．After Thanksgiving. |
| D．November 29 |
When do people usually do shopping?
| A．Before Thanksgiving. | B．On Christmas. |
| C．Anytime. | D．Before Christmas. |
How do people celebrate Buy Nothing Day?
| A．In California, parents and children get together to play games. |
| B．In England, people celebrated by performing plays. |
| C．They bought nothing and made the others decide not to. |
| D．In Mexico, high school students dressed up. |
With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species. That’s a move similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”The aim of “Noah’s Ark” project is to _______.
| A．make efforts to clone the endangered pandas |
| B．transfer the nuclear of one animal to another |
| C．collect DNA of endangered animals to study |
| D．save endangered animals from dying out |
According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
| A．available panda eggs | B．host animals |
| C．qualified researchers | D．enough money |
The best title for the passage may be _______.
| A．China’s Success in Pandas Cloning |
| B．Exploring the Possibility to Clone Pandas |
| C．The First Cloned Panda in the World |
| D．China —the Native Place of Pandas Forever |
From the passage we know that _______.
| A．Kraemer and his team have succeeded in cloning a dog |
| B．scientists try to implant a panda’s egg into a rabbit |
| C．Kraemer will work with Chinese scientists in clone researches |
| D．about two thousand of species will probably die out in a century |
People born in winter are more likely to suffer mental health disorders, according to a recent study carried out by researchers at Vanderbilt University in Tennessee.
Researchers raised baby mice from birth to weaning (断奶) in either “summer” light cycles of 16 hours of light and 8 hours of dark or “winter” cycles of 8 hours of light and 16 hours of dark. A third group experienced 12 hours of light and 12 hours of dark a day.
Then half the winter mice stayed in a winter cycle, while half switched to a summer schedule. The summer mice were similarly split. The mice raised in equal periods of light and dark were split into three groups, one of which stayed on the 12hour schedule, one of which joined the winter group, and one of which joined the summer group.
After 28 days, it turns out the summerborn mice behaved the same whether they stayed on the summer cycle or switched to winter. But among the winterborn mice, those stayed in winter kept their previous schedule, while those that switched to summer stayed active for an extra hour and a half, which indicates that mice born and weaned in a winter light cycle showed dramatic disruptions in their biological clocks.
The finding is the first of its kind in mammals, and it could explain why people born in winter are at higher risk for mental health disorders including bipolar depression, schizophrenia and seasonal affective disorder.
“We know that the biological clock regulates mood in humans，”said study researcher McMahon. “If the mechanism (机制) similar to the one that we found in mice operates in humans, then it could not only have an effect on a number of behavioral disorders, but also have a more general effect on personality.”How many groups of mice are there finally in all in the experiment?
| A．Seven. | B．Six. | C．Five. | D．Four. |
What's the main idea of the text?
| A．The biological clock regulates mood in humans. |
| B．People born in winter are at higher risk for physical health disorders. |
| C．The length of light will influence the behavior of the mice. |
| D．Being born in winter has a negative effect on people's mental health. |
The underlined word “split”(Paragraph 3) can be replaced by ________.
| A．ended | B．divided | C．hit | D．torn |
Who is the appropriate reader of the passage?
| A．A jobhunter. |
| B．A student in the university. |
| C．A newlymarried couple. |
| D．An experienced dentist. |