第一节：多项选择（共10小题；每小题1分，满分10分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
例：To make members of a team perform better, the trainer first of all has to know
their _____ and weaknesses．
A. strengths B. benefits C. techniques D. values
答案：A
21. Poetry written from the ______ of the urban youth tends to reveal their anxiety over
a lack of sense of belonging.
A. perspective B. priority C. participation D. privilege
22. Carbon dioxide, which makes a ______ between us and the sun, prevents heat from getting out of the atmosphere easily, so the earth is becoming warmer.
A. difference B. comparison C. connection D. barrier
23. While intelligent people can often ______ the complex, a fool is more likely to complicate the simple.
A. sacrifice B. substitute C. simplify D. survive
24. According to the law, all foreigners have to ______ with the local police within two weeks of arrival.
A. associate B. dispute C. negotiate D. register
25. Butterflies ______ a sweet liquid produced by flowers, which bees and other insects collect.
A. carry on B. feed on C. put on D. focus on
26. In much of the animal world, night is the time ______ for sleep—pure and simple.
A. set aside B. set down C. set off D. set up
27. People complain that decisions to approve or deny a permit are often ______ rather than based on fixed criteria.
A. appropriate B. conscious C. arbitrary D. controversial
28. He didn’t selfishly keep for himself the money inherited from his uncle. Instead, he made a ______ contribution to help the community.
A. commercial B. generous C. comparable D. profitable
29. Don’t defend him any more. It’s obvious that he ______ destroyed the fence of the garden even without apology.
A. accidentally B. carelessly C. deliberately D. clumsily
30. An artist who was recently traveling on a ferry to the southern island discovered ______ a long lost antique Greek vase.
A. at random B. by chance C. in turn D. on occasion