Do you have any idea---to do to help us?

问题描述:

Do you have any idea___to do to help us?
A of how they can B of what they can
求解释A错误的原因
1个回答 分类:英语 2014-10-12

问题解答:

我来补答
横线后应该没有to,
Do you have any idea___ do to help us?
答案为B
再问: 嗯 是的 原来多打了一个to of how...是他们如何做去帮助... of what 他们做些什么去帮助 ...请问错误在哪 没有这种形式还是 ?
再答: do是及物动词要有宾语,what 可做其宾语,how则不行, of what they can do或of how they can do it.
 
 
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