题目

Do you know ___?I want him to work in my company.
Do you know ( I want him to work in my company.
A.how he is old B.how is he old C.how old is he D.how old he is
为什么选D是正确的?
类似 Do you know 或Does your mother know ( D.what you are doing now )
A.what are you doing now B.you are doing what now
C.what you doing now D.what you are doing now
是什么知识点?

提问时间：2020-08-07

答案

do you know ……是疑问句型,后接宾语应用陈述句型“how old he is”