2011高考英语备考：易错题，典型题详解（五）

　　1. They ______ on the program for almost one week before I joined them, and now we _____on it as no good results have come out so far.

　　A. had been working; are still working    B. had worked; were still working

　　C. have been working; have worked       D. have worked; are still working

　　解析：此题的时间参照点是before I joined them,，所以第一个空应该用过去完成进行时，第二个空根据时间now用现在进行时。

　　答案：A

　　2. It would be a good idea to use a plastic bottle, ___cut off, as a container to grow young plants in.

　　A. of which the top      B. the top is       C. the top of which       D. with its top

　　解析：此题是独立主格结构，如果题干改为____is cut off,答案则为A或C

　　答案：A.C

　　3. ______ is it _____ has made Peter _____ he is today?

　　A. What; that; that  B. That; that; what  C. What; what ; that  D. What; that; what

　　解析 ：用还原法则为It is what that has made Peter what he is today可知是强调句式。[来源:学#科#网]

　　答案:D

　　4. Before he went abroad，he spent as much time as he _____ English.

　　A. could learning   B. learned  C. to learn   D. could  to learn

　　解析：spend time (in) doing sth如果改为he did what he ______,则答案为could to learn.

　　答案：D
 

2011高考英语备考：易错题，典型题详解（五）.doc

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