2018年成人学位英语词汇强化练习及答案（15）

　　1. You can' t hear what I' m saying __________ you stop talking.

　　A. only if

　　B. unless

　　C. lest

　　D. except that

　　答案：B

　　2. He __________ working till he was seventy years old.

　　A. kept up

　　B. kept on

　　C. kept to

　　D. kept out

　　答案：B

　　3. The novel ended happily, and the young couple was married__________.

　　A. in the final

　　B. in the end

　　C. to the last

　　D. in conclusion

　　答案：B

　　4. One warning was __________ to stop her doing it.

　　A. suffered

　　B. sufficed

　　C. suggested

　　D. provided

　　答案：D

　　5. It is estimated that the disease __________ by polluted water will kill 1 out of every 100 children.

　　A. causing

　　B. caused

　　C. to cause

　　D. will cause

　　答案：B

　　6. He didn' t know I was in his office. He was too busy to __________ me.

　　A. pay attention to

　　B. notice

　　C. know

　　D. realize

　　答案：B

　　7. Will you show me the girl __________ name is Jane?

　　A. her

　　B. who' s

　　C. whose

　　D. which

　　答案：C

　　8. The old gentleman never fails .to help __________ is in need of his help.

　　A. who

　　B. whoever

　　C. one

　　D. whomever

　　答案：B

　　9. Mr. Holmes called at many schools __________ he lived to ask them to accept his son, but he was refused everywhere for being a black.

　　A. that

　　B. around where

　　C. near which

　　D. which

　　答案：C

　　10. My wallet is nowhere to be found. I __________ when I was on the bus.

　　A. must drop it

　　B. should have dropped it

　　C. must have dropped it

　　D. had dropped it

　　答案：C