11. The workers were on strike, () higher pay and better working conditions. A. requiring B. persisting C. demanding D. insisting ...

3. They fulfilled the task in () it took us. A. two-thirds time B. two-thirds times C. two-thirds the time D. the two-thirds time ...

8. The desire for love makes people eager to get married. A. 错误 B. 正确 ...

3. It is also found that the old have a big share of divorce. A. 错误 B. 正确 ...

7. Why is there no natural reason for famine? A. We now have technology to preserve and keep food. B. We can transport food over long distances. C. The government can import food and distribute it to its people. D. Nature can never cre...

1. The educational system in much of Asia reflects (). A. difference in beliefs B. societies’ belief in group goals and traditions C. collective spirit rather than individualism D. different quality of students ...

15. The leader insisted ()the accompany of the bodyguards. A. in B. on C. at D. of ...

10. The energy gained from the sun can then be used during the night to enable the necessary chemical reactions to () in his body. A. conduct B. proceed C. progress D. practice ...

5. The economists are not quite optimistic about the economic () for Europe. A. outlook B. lookout C. foresight D. project ...

9. Present Clinton paid attention to the moral implication of cloning and ignored the legal aspect. A. 错误 B. 正确 ...