单选题 Text Researchers stress that we need diet and exercise to drop pounds. "The most (26) way to lose weight is with a combination, "says Rend Wing, head of the National Weight Control Center. (27) experts also admit that many (28) losers find it helps to (29) on one or the other. "A lot of people feel helpless at the thought of (30) everything--diet, lifestyle," says Bess Marcus, professor of human behavior at Brown University Medical School. "So ask yourself. ' (31) do I want to start? What am I willing to focus on?'" The (32) depends on everything from what you hope to (33) to how your life is (34) If you are in a big hurry to drop pounds (35) , dieting is the way to go. Decades of (36) have shown it's the surest and quickest method. If you are more (37) with how you look than with numbers on the scale, though, (38) may be the way to go. By increasing physical activity, you'll (39) fat and build muscle tissue. (40) often end up losing both fat and muscle tissue. Your (41) approach is one that suits your lifestyle. If you've tried and (42) at one approach, consider the other. "A lot of people have become so disappointed that they begin to think they'll (43) be able to lose weight," says Marcus. "That's when it's time to try something new. (44) a small step forward can help people (45) confidence and convince themselves they can make even bigger changes./

单选题 {{I}}Questions 19 to 22 are based on the passage you have just heard.{{/I}}

单选题

单选题The job as interpreter has the following characteristics EXCEPT ______.

单选题Let me have a ______ your kite. A. look B. look like C. look at

单选题Whydoesthewomanmakethecall?

单选题 {{I}}Questions 11 to 14 are based on the passage you have just heard.{{/I}}

单选题 Questions 5 to 8 are based on the following passage.

单选题Now that man has actually landed on the surface of the moon, he has learned many new things about it. But one thing man knew before he ever reached the moon was that there was no life on it. There is no atmosphere on the moon. The lack of air means that the moon is not protected from any of the sun's rays. The sun sends out heat and light radiation (辐射). Life on the earth depends on heat and light. But the sun also sends out dangerous kinds of radiation. The earth's atmosphere protects us from most of them. On the moon, however, there is no atmosphere to stop the radiation. All the sun's rays beat down on the surface of the moon. Because there is no atmosphere, the moon's surface is either extremely hot or extremely cold. As the moon circles around the earth, the side of it that is lighted up by the sun becomes very hot. The temperature there reaches more than 300 degrees Fahrenheit (华氏温度). This is hotter than boiling water. The hot lunar day lasts two weeks. It is followed by a night that is also two weeks long. At night the temperature drops to about 260 degrees below zero Fahrenheit. "This is more than twice as cold as temperatures reached at the earth's South Pole. Under these conditions, no form of life that we know of here on the earth could exist on the moon.

单选题{{B}}{{I}}Questions 11～15 are based on the following conversation.{{/I}}{{/B}}

单选题Billy was four years old and he was a very clever boy. He liked playing in the open air very much. Every day after lunch his mother told him to stay at home. She took him to his bedroom and put him on his bed to rest for an hour, but Billy never slept and usually he made a lot of noise and got off his bed every few minutes. One afternoon, Billy's mother put him on his bed and then went to her bedroom to do some reading. After ten minutes, she heard a noise, so she went to Billy's room. He was not there, but his trousers were lying on his bed. She looked in the other rooms upstairs, but he was not there either, so she went to the balcony(阳台)and shouted down angrily, "Are you running about down there without your trousers?" "No, my dear, "answered her husband. "I have bought some vegetables and I am wearing my trousers." Now, Billy was playing in the garden without his trousers.

单选题Questions 14—16 are based on the following conversation. You now have 15 seconds to read the questions14—16.

单选题What idea does the author want to convey in the first paragraph?