I really don't know _____next.Could you help me?A.what to do B.how to do C.what to do it

I really don't know _____next.Could you help me?A.what to do B.how to do C.what to do it
I really don't know _____next.Could you help me?
A.what to do B.how to do C.what to do it

I really don't know _____next.Could you help me?A.what to do B.how to do C.what to do it
答案 A
这是动词不定式,我们分别还原
to do what,what是名词,是do的宾语
to do how,how是副词,do后面没有宾语
to do what it,what是名词,it也是名词,do后面一个名词就够了
答案 A
翻译,我真的不知道接下来该做什么,你能帮帮我么?

选A.WHAT TO DO 做KNOW的宾语从句.
在从句中.WHAT是DO的宾语.所以不需要C中的IT了.

A

请永远记住这样一个规律：一句话里永远要有谓语（即动词）和宾语（即动词实施的对象）。
what to do what（是“什么”的意思）就是表示do的内容
how to do it how（是“怎么样”的意思）并没有表示do的内容 所以要加it