27．(河南省唐河五高2010届高三上学期期中考试)

--What are you planning to do in the future?

　　 --No idea. After all, I still have three terms to go __ I graduate.

　　 A. as long as　　 　　　B. though　　　 　　　C. since　　　　　 　D. before

答案　 D

26．(黑龙江省哈三中09-10学年高三11月月考)

______we can have clean drinking water lies in______ effective measures will be taken by the government about water pollution.

　 A. Whether; that　　　　　　 B. If; that 　　　　　　 　　　 C. Whether; what　　　　　 D. If; what

答案　 C

25．(四川省资阳中学2010届高三上学期期中考试)

Why not stay at home _____ the road is so slippery after the heavy snow?

A. since that　　　　　　　　　 B. after that 　　　　　　　　 C. then that　　　　　　　　　 D. now that

答案　 D

24．(上海师大附中2010届高三第一学期期中考试)

____I sympathize with those who have gone bankrupt, I can’t really do very much to　 help them out of the difficulties, especially when the U．S．economy has moved into a recession．

　　　 A．As long as　 　　　　 B．As　 　　　　　　　　　 C．While　　　　　　　　　 D．Even

答案　 C

23．(江苏省江阴市青阳中学2010届高三上学期期中考试)

Although the Roma couldn’t be forced to pay taxes, they couldn’t vote _____ they agreed to _____ a government.

A. unless; submit to　　　　　　　　 　　　　　B. until; correspond to　

C. when; resign to　　　　　　　　　　 　　　D. while; compromise to

答案　 A

22．(安徽省蚌埠二中2010届高三上学期期中考试)

When I asked him to fix my computer, he told me it would be at least four hours ____ he got everything done.

　 A. before　 　　　　　　B. when　 　　　　　　C. until　 　　　　　　D. as

答案　 A

21．(江苏省句容高级中学2010届高三12月调研测试)

---How long have you been studying in this senior high school?

　 --- Less than two years and a half.

　 --- So it will be half a year ________ you graduate from this school.

　A. when　　　　　　　　　　 　 　B. after　　　　　 　　 　　C. before　 　　　　 　　D. since

答案　 C

20．(江西省瑞昌一中2010届高三上学期期中考试)

-Johnson, would you like to marry Ann and love her all your life, _______ she is young or old, or poor or rich?

-Yes, I do．

A．even if　　　　　　　　　 B．whether　　　　　　　　　 C．no matter　　　　　　　　 D．how

答案　 B

19．(江西省抚州 一中2010届高三上学期第四次同步测试)

--- Do you know when Vicky came back yesterday evening?

　　 --- Yes. It was not yet nine o’clock　　　 she came back home.

　　 A．before　　　　　　 　B．when　　 　 　　　C．that　　　 　　　　　 D．until

答案　 B

18．(河北省正定中学2010届高三上学期第四次月考)

----I was riding along the street _____ a car cut in and knocked me down.

　 ---You can never be _____ careful in the street.

　 A. when; enough　　　　　 　　　　　　B. while; so　　

C. when; too　　　　　　　 　　　　　　　D. while; very

答案　 C