Question

I ____ you, but I didn’t think you would listen to me.

 A. could have told     B. must have told

 C. should tell         D. might rell

Answer 1

A 

解析:

本题考查情态动词的用法。此处语意为“我当时本应该告诉你（could have told you），但我想你不会听我的话”。英语中常用could/might/should/ought to have done这一结构表示“本应该做而没做”。