单项选择题

Passage One
Questions 26 to 29 are based on the passage you have just heard.

A. A very large stone.
B. A cow.
C. A big tree.
D. A sack of rice.

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填空题

American society is not nap-friendly. In fact, there’s even a (36) against admitting we need sleep. Nobody wants to be caught napping or found asleep at the switch. To quote an (37) proverb: Some sleep five hours, nature requires seven, laziness nine and (38) eleven. Wrong. The way not to fall asleep at the switch is to take naps when you need them. We have to (39) change our attitude toward napping, says Dr. William Dement of Stanford University, the (40) of sleep research. Last year a national commission led by Dement (41) . an American sleep debt, which one member said was as important as the national debt. The commission was concerned about the dangers of (42) : people causing industrial accidents or falling asleep while driving. About 60 percent of American (43) nap when given the opportunity. (44) .Clearly, we were born to nap. (45) particularly if you’re supposed to be doing something else. And, we should all note, (46)

问答题

Contrary to the popular belief that premature babies should be kept in an isolated, womblike environment, periods of slow, firm massage strokes and limb movements may give them a better chance to survive.

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