52单词网 > 高中英语 > 高中英语题库 > -Who did it sound like?Anybody you know? -Well, perhaps Jeff.I who was calling b

-Who did it sound like?Anybody you know? -Well, perhaps Jeff.I who was calling b

来源:网络 时间:
-Who did it sound like?Anybody you know? -Well, perhaps Jeff.I who was calling b

-Who did it sound like?Anybody you know?

-Well, perhaps Jeff.I ________ who was calling before he hung it up.

[]

A.must have asked

B.needn’t have asked

C.couldn’t have asked

D.should have asked

试题答案

答案:D

提示:

句意为:“我应该在他挂断电话前问一下是谁”。should have done表示应该做而没有做的事。