-Who did it sound like?Anybody you know? -Well, perhaps, Jeff.I who was calling
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-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
解析:从perhaps Jeff可知下文是“我本应该在他挂电话之前问一下谁打来的”。should have done 表示本应该做某事。 |