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1.It's____difficult for us to climb up the mountain.

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1.It's____difficult for us to climb up the mountain.
A.too B.very
2.The stuff used____trash.
A.to being called B.to be called
C.for D.to call
3.What you said___me very much,could you say it again more slowly?
A.interests B.to interest C.interesting D.interested.
4.NO one tells_____,so I need your help.
A.how should I do B.how to do it
C.what should I do D.what to do it.
5.There_____great changes in our country since 1979.
A.have been B.has been C.are D.were.
6.I don't think he will come here on time,_____?
A.won't he B.will he C.does he D.is he.
7.I think he must be a doctor,_______?
A.don't I B.mustn't he C.doesn't he D.isn't he
我每题要解析.
1.选A:too…to:太……而不能……
对于我来说,爬上山太难了
2.考 used to do,be used to do,be used to doing三者区别
此处用第一个:used to do过去常常做;又因为是“被叫做”,用被动,故选B
3.此句主语为What you said,宾语为me;很明显,横线上应填谓语动词,故选D(此处interested不是形容词,而是interest过去式
4.首先横线上应为宾语从句,用陈述语序,故排除A,C(应将I与should位置互换),D应改为what to do,故选B
5.There_____great changes in our country since 1979.
A.have been B.has been C.are D.were.
看到since1979,主句用完成时,在A,B中选;又因为主语为great changes ,故谓语用复数(此处为倒装:Great changes have been there),选A
6.这种形式的反义疑问句都由主句决定,但当主语为第一人称时,由从句决定;故选B
7.前半句解释通6,另,当主语为must be时,
一定是……,是吗?用isn't he?选D
平时就是这样跟学生解释的,不知能否听懂?