( )the blue pencils as long as the red ones?

问题描述:

( )the blue pencils as long as the red ones?
1个回答 分类:英语 2014-10-16

问题解答:

我来补答
你好!
(Are )the blue pencils as long as the red ones?
再问: 为什么不用do does
再答: 你好! 如果是do的话,那么do是助动词,请问你帮这个句子换元成为肯定句的时候,那么这个句子就没有谓语动词了啊 应该换元之后是: The blue pencils are as long as the red ones,然后这个句子是他的一般疑问句 所以不用do
 
 
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