题目内容
—Could you help me with the math problem?
—_____You must be barking up the wrong tree.
A.A pleasure. B.Hang on a minute.
C.What's the point? D.Are you kidding?
D

练习册系列答案
相关题目
Could you give me ____ on how to learn English?
A.some advice |
B.an advice |
C.any advice |
D.some advices |