Mr. Green said his clients______our samples by the end of last month.A.didn"t receiveB.had
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Mr. Green said his clients______our samples by the end of last month.
A.didn"t receive
B.hadn"t received
C.haven"t received
D.don"t receive
请帮忙给出正确答案和分析,谢谢!
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正确答案:B
句意:格林先生说,到上个月月底为止他的顾客还未收到我们的样品。谓语动词时态题:根据题意,此句谓语动词所表示的动作是“过去"(上个月底)的“过去”,因此应用过去完成时。
