"what + 不定式"可以转换成what引导的宾语从句。如: I know what to do next = I know what I should do next. You should know what to be right and what to be wrong = ... know what is right and what is wrong.
第2个回答 2016-11-10
what to be的用法以及变换形式 I don't know what to be when I grow up.
我不知道长大后要做什么工作。 what to be可以变换为: what I will be(宾语从句) what work to do(同义)本回答被网友采纳