9.DO YOU THINK IS THE BEST STUDENT IN YOUR CLASS?A:WHO B:WHOM C:WHOSE D:THAT

问题描述:

9.DO YOU THINK IS THE BEST STUDENT IN YOUR CLASS?A:WHO B:WHOM C:WHOSE D:THAT

A。。在从句中充当着主语的作用

A。do you think 叫插入语,原句就是who is the best student in your class.

A 因为它在从句中做主语^^

选a