I didn’t understand so I raised my hand to ask him.A. what my teacher saysB. what does

问题补充：

I didn’t understand , so I raised my hand to ask him.

A. what my teacher says

B. what does my teacher say

C. what my teacher said

D. what did my teacher say

答案：

A. what my teacher says

B. what does my teacher say

(答案→)C. what my teacher said

D. what did my teacher say

解析：本题前面的分句为宾语从句，宾语从句的用法为主句为过去时，从句为过去时的一

种，从句的顺序为陈述句的顺序，根据这两点答案应选C。