7 need/want/require/worth 注意:当 need, want, require, worth后面接doing也可以表示被动. Your hair wants cutting. 你的头发该理了. The floor requires washing. 地板需要冲洗. The book is worth reading. 这本书值得一读. 典型例题 The library needs , but it'll have to wait until Sunday. A. cleaning B. be cleaned C. clean D. being cleaned 答案A. need +n /to do.need + do.当为被动语态时.还可need + doing. 本题考最后一种用法.选A.如有to be clean 则也为正确答案. 典:done."不可能已经".must not do 不可以. 句子的种类 查看更多

 

题目列表(包括答案和解析)

短文改错

此题要求改正所给短文中的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上画一勾(√);如有错误(每行只有一个错误),则按下列情况改正:

该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

该行错一个词:在错的词下画一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

Many teachers worry about the effects of television on young

 

people.According to studies, any children spend more time

1.________

watching television than they spend in school.Because so

2.________

much viewing, children may not be develop the habit of

3.________

read and the ability to enjoy themselves.No one worries

4.________

much about the radio program young people listen to,

5.________

although radios can be very noise.Teachers also wonder about

6.________

the effects of television commercials.On one year the

7.________

average child will see 25 000 television commercials, all

8.________

planned and written by grown ups to make children to wan

9.________

things that they don’t real need.

10.________

 

查看答案和解析>>


同步练习册答案