I asked her I should do to lose weight and she told me to balance my diet.A. whyB. that

问题补充：

I asked her I should do to lose weight, and she told me to balance my diet.

A. why

B. that

C. what

D. how

答案：

A. why

B. that

(答案→)C. what

D. how

解析：句意：我问她要做什么能减肥，她告诉我要均衡饮食。这里I asked her后面是宾语从句，宾语从句中缺少宾语，用what连接宾语从句，所以选C。