1. There is no _____ evidence that people can control their dreams, at least in experimental situations in a lab. (A) rigid (B) solid (C) smooth (D) harsh
2. Every culture has developed _____ for certain kinds of food and drink, and equally strong negative attitudes toward others. (A) preferences(B) expectations (C) fantasies(D) fashions 来源：www.examda.com 3. It is reported that Uruguay understands and _____ China on human rights issues. (A) grants (B) changes (C) abandons (D) backs
4. Only a few people have _____ to the full facts of the incident. (A) access (B) resort (C) contact(D) path 来源：www.examda.com 5. His trousers _____ when he tried to jump over the fence. (A) cracked(B) split (C) broke (D) burst
6. So far, _____ winds and currents have kept the thick patch of oil southeast of the Atlantic coast. (A) governing(B) blowing (C) prevailing (D) ruling
7. The author was required to submit an _____ of about 200 words together with his research paper. (A) edition(B) editorial (C) article(D) abstract
8. As the old empires were broken up and new states were formed, new official tongues began to _____ at an increasing rate. (A) bring up (B) build up (C) spring up(D) strike up 来源：www.examda.com 9. Many patients insist on having watches with them in hospital, _____ they have no schedules to keep. (A) even though(B) for (C) as if (D) since 来源：www.examda.com 10. Some plants are very _____ to light. they prefer the shade. (A) sensible (B) flexible (C) objective(D) sensitive