What did he say? I don’t know what.A. did he sayB. he saysC. he said D. he is saying

问题补充：

What did he say? I don’t know what.

A. did he say

B. he says

C. he said

D. he is saying

答案：

A. did he say

B. he says

(答案→)C. he said

D. he is saying

解析：考查时态。句意：他说了什么？我不知道他说了什么。根据句意说明他说什么事，是在过去发生的事情，故使用一般过去时。