10.I suddenly realized that he was trying to ___ quarrelling with me. A. consider B. enjoy C. avoid D. prevent ...

24.There was once an ___ idea that the earth was flat and motionless. A. absurd B. intrinsic C. eternal D. offensive ...

14.That can't be happenning to me. ( 选择最恰当的译文 ) A. 这不可能落到我头上啊 B. 这不会落到我头上。 ...

19.There is little chance that mankind would ___ a nuclear war. A. retain B. edure C. survive D. maintain ...

2.Stop writing. It’s time that you ___ your papers. A. must hand in B. have to hand in C. could hand in D. handed in ...

10.It is widely ______that smoking can cause cancer. A. believed B. think C. say D. hoped ...

8._______ I admit that there are problems, I don’t agree that they cannot be solved. A. When B. As C. While D. Since ...

25.The fact that they reacted so differently was a reflection of their different_____. A. performances B. personalities C. qualities D. appearances ...

19.In that warm_____vegetables grow well. A. climate B. temperature C. weather D. degree ...

4.字符串"THAT"小于字符串"THE"。 A. 错误 B. 正确 ...