-----“What did he ask you?”---“ I would be late.”A. ThatB. WhenC. WhereD. Whether

问题补充：

-----“What did he ask you?”

-----“ I would be late.”

A. That

B. When

C. Where

D. Whether

答案：

A. That

B. When

C. Where

D. Whether

解析：

He asked me whether I would be late.之省略。