The children,----had played the whole day long, were worn ou

问题描述:

The children,____had played the whole day long, were worn out.
A.all of what
B.all of which
C.all of them
D.all of whom
这个题为什么不能选C呢
1个回答 分类:英语 2014-10-06

问题解答:

我来补答
答案为D.定语从句.一个句子只能有一个主语、一个谓语.The children是主语,后面的一句话为其定语,解释说明主语.
再问: 为什么不选C
再答: 如果选择C选项,就形成了两个句子。The childen were worn out .是一个句子,All of them had played the whole day long .又是一个完整的句子。两个独立的句子,不能缠在一起写。
再问: 老师也就是说 all of them 不能引导从句了?
再答: 是的,没有连接词是不能引导从句的。
再问: 如果在前面加and可以选C吗
再答: The childen were worn out and all of them had played the whole day long .这样可以
再问: 老师不是and不能引导两个完整的句子吗?
再答: and为连词,可以连接两个句子。例句: The cure for bad teaching is good teachers, and good teachers cost money. 解决教学质量差的办法就是请好的教师,但请好的教师是需要花钱的。
 
 
展开全文阅读
剩余:2000