—Oh,mygod!Ireallydon’tknow　　　　　next.—What’swrong?CanIh...

問題詳情：

 —Oh, my god! I really don’t know　　　　　next.

—What’s wrong? Can I help you?

A. what to do it                B. how do it

C. how to do                    D. what to do

【回答】

D

知識點：非謂語動詞

題型：選擇題