Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Inventor,physicist,surveyor,astronomer,biologist,artist... Robert Hooke was all these and more. Some say he was the greatest experimental scientist of the seventeenth century. Once he worked with renowned men of science like Christian Huygens,Antony van Leeuwenhoek,Robert Boyle,Isaac Newton and the great architect,Christopher Wren. Hooke's early education began at home,under the guidance of his father. He entered Westminster School at the age of thirteen,and from there he went to Oxford,where he came in contact with some of the best scientists in England. Hooke impressed them with his skill at designing experiments and devising instruments. In 1662,at the age of twenty-eight,he was named Curator of Experiments of the newly formed Royal Society of London. Hooke accepted the job,even though he knew that it had no money to pay him! Watching living things through the microscope was one of his favorite occupations. He devised a compound microscope for this purpose. One day while observing a cork under a microscope,he saw honeycomb-like structures. They were cells--the smallest units of life.In fact,it was Hooke who coined the term "cell" as the boxlike cells of the cork reminded him of the cells of a monastery . Perhaps because of his varied interests,Hooke often left experiments unfinished. Others took up where he left off and then claimed sole credit. This sometimes led to quarrels with colleagues. One work that he finished was his book MICROGRAPHIA,a volume that reveals the immense potential of the microscope. The book also includes,among other things,ideas on gravity and light which may have helped scientists like Newton while they were developing their own theories on these phenomena. Hooke made valuable contributions to astronomy too. A crater on the moon is named after him in appreciation of his services to this branch of science. Question: Robert Hooke couldn't get along well with his colleagues because _ . Options: A: he couldn't finish his work on time sometimes B: he had all kinds of interests in his daily life C: he was too proud to look up to them D: the other scientists took the fruits of his experiments
A: D

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Like all big cities, Paris has a traffic problem: lots of cars, lots of traffic jams and lots of pollution from exhaust fumes . So the city began a scheme to improve the situation. Under the Velib scheme('Velib' comes from velo liberte, or 'bicycle freedom') , people can take a bicycle, use it for as long as they want, and then leave it at the same or another bicycle station. The first half-hour on the bike is free, but if you don't return it after 30 minutes, you have to pay. But it's only [?]1 a day or [?]29 a year! The bicycles are heavy (25 kg), and they are all grey and have baskets. There are about 20,000 of them in the city, and around 1,450 bicycle stations. So there are a lot more Velib stations than the 298 subway stations! Paris is not the first city to have a scheme like this. But not everybody thinks it's a great idea. One Parisian said, "These bicycles are only for short journeys. If people want to travel across the city, they won't use a bicycle -- they'll still use their cars." A city spokesman said, "The bicycle scheme won't solve all our traffic problems, of course. But it might help reduce air pollution. Traffic, together with factory fumes, is a big problem. There aren't any simple answers to traffic problems and pollution in cities. But unless we do something now, there will be more traffic jams and temperatures will continue to rise, so the problems in our environment will get worse. The bikes might help people to lead a healthier life, too." Question: What can we learn about the Velib scheme? Options: A: Its bikes have no baskets. B: Its bikes are light and colorful. C: People must return the bike to the same place after using it. D: It owns more stations than the subway.
A: D

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: After ruling the tennis world for almost five years, Roger Federer is adjusting to life at NO.2. But, like any king whose throne has been taken away, the Swiss star is already planning secretly his return to power, beginning at this week's US Open. The problem is, many experts think he will never do it. They blame everything from age and tough competition to his racket and psychology. For years Federer, 27, had enjoyed the view from the top. Competitors saw him as undefeated, and for the most part he was. However, before the 2008 season began, Federer had an illness that stole his strength and clearly affected his play on the court. Ever since, he has struggled to return to form, winning just two of his last 14 tournaments. "Twenty-seven is an age when _ ." tennis great John McEnroe told the New York Times. Pancho Sefura, another tennis great, noted that Federer is also facing a maturing crop of young talents. "There are too many great players now," he said, naming Britain's Andy Murray, 21, and Latvia's Ernests Gulbis, 20. US magazine Sports Illustrated tennis columnist Jon Wertheim suggested that part of Federer's problem could be his insistence on using a small racket. He says that the smaller head demands ball control. But we see time and again that racket makers try to get players to use a certain stick -- one they would like to market to consumers and it has a negative effect the professional game. Sports psychologist Jim Loehr told the Times that Federer is probably feeling "a sense of doubt" after being considered as undefeated for so long. If Federer is to recover his state of being undefeated, Loehr said he must overcome his doubt. "Federer doesn't need fame and money. But he has to get better. He has to go to a whole new level. That's the only way he stays in the game," he said. As for beginning his first Grand Slam in ages as the NO.2 seed, Federer said it might be for the best. "Five years almost, I was expected to win every tournament I entered," he said, "so maybe Rafael Nadal now feels what I... Question: What's the best title of the passage? Options: A: Nadal -- The No.1 Tennis Player B: Federer -- Always Undefeated C: State of Mind Plays a Important Role D: Federer Hopes to Recover His Magic
A: D