求解→英语“深奥”的选择题.I don‘t know ____ the day after tomorrow.
6个回答

教你一个办法.如果能你把下面两句合并起来,你就会了.

Will he come tomorrow I don't know that .

合并:

I don't know if / whether he will come tomorrow

分析

I(主语) don't know(谓语) if / whether(宾语从句部分的连接词) he will come tomorrow (从句部分做整个句子的宾语)