4.[解析] 选A。题意为：你对这个消息有什么反应？此题考查重点词汇与介词搭配的应用。react to /against… 意为“对…起反应(作用)”，相应的其名词形式reaction也是与to 和against搭配。故选A。

3.[解析] 选D。题意为：无论何时我只要一见到莎莉，我就会想起她的母亲。此题考查固定短语在不同语境中的应用。think about意为“考虑思考” ，think for意为“为…考虑”， think out意为“想出”， think of意为“想起记起”。根据句意和它们之间的用法差别，应选D。

2.[解析] 选C。题意为：这张桌子和我昨天买的那张不一样。此题考查重点短语介词搭配的应用。be different from…是固定短语，表示“不同于…(与…不同)”。故选C。

1.[解析] 选B。题意为：这些学生当中四分之三的是男孩。此题考查主谓一致在具体语境中的应用。根据基本原则：分数作主语时看其后名词单复数来决定谓语动词的单复数。故选B。

15. ---Are you going to the meeting ?

---No,____..

A. I suppose not 　B. I don’t suppose so　 C. I don’t suppose to　 D. both A and B

答案解析

单项填空：

14.The book is ____ more interesting than that one..

　A. very 　B. quite　 C. far D. just

13. –Can I help you ？

---I’d like to have the meat ____ .

A. to weigh 　B. be weighed C. to be weighed　 D. weighed

12. What about ____ a walk in the garden?

A. taking B. to take C. of taking D. take

11. ____pens would you like to have besides these?.

10. Our lab is _____ the one in their school.

A. twice as bigger as B. twice as big as 　C. the twice size of　 　D. twice more bigger than