【文章內(nèi)容簡介】 c. didn’t do d. will not do the way she treated you, if I ______ in your place.a. be b. am c. was d. were idea is that the nation ______ an unmanned spacecraft to explore the planet first.a. sent b. sends c. send d. must send’s high time you ______.a. start to work b. would start to work c. started to work d. had started to work10.“If I hadn’t practiced when I was younger,” the musician says,“I ______ able to play so well now.”a. wouldn’t be b. won’t be c. wouldn’t have been d. couldn’t have been is imperative that you ______ there in person.a. are b. were c. be d. will be atomic structure is, ______, a miniature solar system.a. as it were b. as if they were c. as it were d. as if are required that the machine parts ______ cast iron.a. is made of b. be made from c. be made of d. is made by management urged that the cost of production ______. be further reduced b. was further reduced further reduced d. should further reduced business is risky. But ______ we would be rich.a. should we succeed b. we should succeed c. might we succeed d. would we succeed wish our teacher ______ to give another test. I haven’t got prepared yet.a. isn’t going b. weren’t going c. will not going d. could have gone wish I ______ to the movies with you last night.a. went b. did go c. could go d. could have gone’d just as soon ______ rudely to her.a. that you won’t speak b. your not speaking c. you not speak d. you didn’t speak I ______ in the twentyfirst century, I ______ my vacation in a very different way.a. should live…would spend b. will live ….should spendc. are living … should have spent d. will be living…would have spent is required that the machine ______ as frequently as necessary.a. be oiled b. must be oiled c. is oiled d. will oil English teacher remends that he ______ a regular degree program.a. begins b. begin c. will begin d. is beginning prefer that the plan ______ before being put into execution. fully discussed b. must be fully discussed fully discussed d. will be fully discussed do you think of his proposal that improvements ______ in the old type of vacuum cleaner?a. be made b. will be made c. would be made d. will have to be made doctor’s advice is that the patient ______ about his real physical condition. not told b. not be told c. will not be told d. must not be told,we could not have finished the work on time. they do not help us b. Was it not for their help they offer to help us d. But for their help we had been more careful, we ______ much better results now.a. got b. had got c. would be getting d. would have got ______ a rich man today if he had been more frugal in the past.a. would be b. is c. will be d. was thought it desirable that an armed guard ______ in readiness.a. stands b. stand c. stood d. would stand science students, ______,should have a good foundation in basi