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改正下列句子的错误,为什么要这样改?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/24 07:15:18
改正下列句子的错误,为什么要这样改?
1、After so many years of toiling,his health is no longer that it used to be.
2、They want to explain that we possess certain characteristic and exhibit certain behavior.
3、What has happened is people cannot confess fully to their dreams,as easily and openly as once they could,lest they be thought pushing,acquisitive and vulgar.
4、The number of the students of the college has reached 8,000,twice for it was when the college was opened ten years ago.
1.that--what that不能在介词的宾语从句中充当表语,只有what可以.这里what代表.的样子.
2.that--why 或者一个疑问词,因为explain(解释)后面需要疑问词,疑问才能解释.
3.is ---is that is后面跟的是表语从句,这里由that连接,不充当任何成分,只取连接作用.
4.twice for--twice as,.的两倍,as和.一样.