问题 选择题

—What did your parents think about your decision?

—They always let me do __________I think I should.

A.when

B.that

C.how

D.what

答案

D。

what在此引导宾语从句,其中宾语从句中的should后省略了动词do。

单项选择题
单项选择题 配伍题