The teachen said we (should have studied) ten lessons by the end of this term
The teachen said we _____ten lessons by the end of this term.
A.should have studied B.were going to sudy
C.have sdudied D.shoud study
为什么要选A呢?
人气：339 ℃ 时间：2020-05-18 08:02:46
解答
虚拟语气
虚拟语气要用 Should 排除BC
过去的虚拟用Should have done
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