【正文】 e C. had left。 was C. was。 an C. the。 may C. shouldn’t。 work D. wealth。 say 25. The boy wanted to ride his bicycle in the street, but his mother told him________. A. not to B. not to do C. not do it D. do not to 26. Would you like a cup of coffee _______ shall we get down to business right away? A. and B. then C. or D. otherwise 27. _________ is a fact that English is being accepted as an international language. A. There B. This C. That D. It 28. Not until all the fish died in the river ________ how serious the pollution was. A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn’t the villagers realize 29. I don’t think Jim saw me。 a 23. It was not until 1920__________ regular radio broadcasts began. A. while B. which C. that D. since 24. What did you think of her speech? She _______ for one hour but didn’t _______ much. A. spoke。 he’ll never join us. A. spending B. wasting C. losing D. missing 19. How was your recent visit to Qingdao? It was great. We visited some friends, and spent the ______ days at the seaside. A. few last sunny B. last few sunny C. last sunny few D. few sunny last 20. I’ll be away on a business trip. Would you mind looking after my cat? Not at all. __________. A. I’ve no time B. I’d rather not C. I’d like it D. I’d be happy to 21. It’s nearly seven o’clock. Jack _________ be here at any moment. A. must B. need C. should D. can 22. I’d like ________ information about the management of your hotel, please. Well, you could have ______ word with the manager. He might be helpful. A. some。 was falling B. was reading。 such B. such。 ride C. ride。 不填 C. a。 had lost D. thought。 and D. or。 had not taken D. would have been warned。 不填 C. the。 looked C. slipped。 the C. the。 have to C. do not keep。 that C. until。 had left D. were writing。 any D. no one。 were going 27. __________ this book and tell me what you think of it. A. Look through B. Look on C. Look into D. Look up 28. ___________ of them knew about the plan because it was kept a secret. A. Each B. Any C. No one D. None 29. She reached the top of the hill and stopped __________ on a big rock by the side of the path. A. to have rested B. resting C. to rest D. rest 30. Oh, John. _________ you gave us! A. How a pleasant surprise B. How pleasant surprise C. What a pleasant surprise D. What pleasant surprise Unit 2 you ________ me a favor, please? A. give B. make C. do D. doing , I went to the railway station to see my friend off. A. After eating quickly my dinner B. After my quickly eating dinner C. After eating my dinner quickly D. After eating my quickly dinner learned to __________ a bicycle as a small boy. A. drive B. ride C. operate D. run ____________ matter if he can’t finish the job on time? A. this B. that C. he D. it puter __________ think for itself。 not as good 26. Come on in, Peter. I want to show you something. Oh, how nice of you! I _________ you __________ to bring me a gift. A. never think。 stolen 23. ____________ more attention, the trees could have grown better. A. Given B. To give C. Giving D. Having given 24. Excuse me, is this Mr. Brown’s office? I’m sorry, but Mr. Brown ________ works here. He left about three weeks ago. A. not now B. no more C. not still D. no longer 25. The pianos in the other shop will be ________, but __________. A. cheaper。 have fotten 14. He paid the boy $10 for washing ten windows, most of __________ hadn’t been cleaned for at least a year. A. these B. those C. that D. which 15. He __________ you more help, even though he was very busy. A. might have given B. might give C. may have given D. may give 16. The horrible noise from the man’s room simply ________ me mad. A. put B. caused C. drove D. turned 17. Tom kept quiet about the accident ________ lose his job. A. so not as to B. so as not to C. so as to not D. not so as to 18. Most of the artists ___________ to the party were from South Africa. A. invited B. to invite C. being invited D. had been invited 19. Do you mind my taking this seat? __________. A. Yes, sit down please B. No, of course not C. Yes, take it please D. No, you can’t take it 20. His father died and _________ him a lot of money. A. gave B. left C. sent D. offered 21. After the new technique was introduced, the factory produced __________ tractors in 1988 as the year before. A. as twice many B. as many twice C. twice as many D. twice many as 22. The police found that the house __________ and a lot of things ___________. A. has broken into 。 the 9. Not until I began to work _______ how much time I had wasted. A. didn’t I realize B. did I realize C. I didn’t realize D. I realized 10. A library with five thousand books _________ to the nation as a gift. A. is offered B. has offered C. are offered D. have offered 11. I don’t think _________ possible to master a foreign language without much memory work. A. this B. that C. its D. it 12. Last summer I took a course on __________. A. how to make dresses B. how dresses be made C. how to be made dresses D. how dresses to be made 13. When I was at college I _________ three foreign languages, but I ___________ all except a few words of each. A. spoke。 less 8. Beyond ________ stars, the astronaut saw nothing bu