高等继续教育 / 专科英语I
正确率:100%
题型描述: 单选题
I e-mailed the contract to him three hours ago. He ____ it.
A.must have received
B.needn’t have received
C.will have received
D.shouldn’t have received
I e-mailed the contract to him three hours ago. He ____ it.
A.must have received
B.needn’t have received
C.will have received
D.shouldn’t have received
参考答案:
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