1. He asked us to _____ them in carrying through their plan. (A) provide(B) arouse (C) assist (D) persist
2. A good many proposals were raised by the delegates, _____ was to be expected. (A) that (B) what (C) so (D) as 来源：www.examda.com 3. He was such a _____ speaker that he held our attention every minute of the three-hour lecture. (A) specific (B) dynamic (C) heroic (D) diplomatic
4. Arriving home, the boy told his parents about all the _____ which occurred in his dormitory. (A) occasions(B) matters (C) incidents(D) issues 来源：www.examda.com 5. The opening between the rocks was very narrow, but the boys managed to _____ through. (A) press (B) squeeze (C) stretch(D) leap
6. They are trying to _____ the waste discharged by the factory for profit. (A) expose (B) exhaust (C) exhibit(D) exploit
7. The manager urged his staff not to _____ the splendid opportunity. (A) 0drop (B) miss (C) escape (D) slide 来源：www.examda.com 8. _____ I admire David as a poet, I do not like him as a man. (A) Much as(B) Only if (C) If only(D) As much
9. Because of a _____ engagement, Lora couldn t attend my birthday party last Saturday. (A) pioneer(B) premature (C) prior (D) past
10. The continuous rain _____ the harvesting of the wheat crop by two weeks. (A) set back (B) set off (C) set out(D) set aside