11. The Anti-Japanese War _____ in 1937 and it _____ eight years.

　　A. broke out; was lasted

　　B. was broken out; was lasted

　　C. broke out; lasted

　　D. was broken out; lasted

　　12. My sister wants to work in a power plant which _____ still _____.

　　A. is; being built

　　B. is; building

　　C. has; been built

　　D. is; to be built

　　13. The work _____ before building a bridge is to make a good design.

　　A. must do

　　B. must be done

　　C. must be doing

　　D. that must be done

　　14. It was after a serious discussion that a conclusion _____.

　　A. arrived at

　　B. was arrived at

　　C. was arrived

　　D. arrived

　　15. _____ the end of next May this task _____ finished.

　　A. At; will

　　B. At; will have been

　　C. By; will have

　　D. By; will have been

　　16. The math problem _____ among the students soon.

　　A. is about to discuss

　　B. is to discuss

　　C. is going to discuss

　　D. is going to be discussed

　　17. —Harry! You _____ on the phone.

　　—Oh, I’m coming. Thank you.

　　A. want

　　B. are wanting

　　C. are wanted

　　D. are being wanted

　　18. That’s all settled. It _____ about.

　　A. needn’t be talked

　　B. isn’t talked

　　C. needn’t talk

　　D. hasn’t been talked

　　19. Do you remember _____?

　　A. how it is done

　　B. how to do

　　C. how it is done by

　　D. it how to be done

　　20. Thousands of people took part in the work when the dam _____.

　　A. built

　　B. was built

　　C. would be built

　　D. was being built

　　参考答案：

　　1—5 BCCDD 6—10 ABDCB

　　11—15 CADBD 16—20 DCAAD