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19、We       on our project day and night in the past two weeks.

A.had worked          B.have worked         C.will be working         D.has been advised

19、B

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科目:高中英语 来源: 题型:

We _______on our project day and night in the past two weeks.

       A.had worked      B.have worked    C.will be working       D.has been advised

查看答案和解析>>

科目:高中英语 来源: 题型:

We       on our project day and night in the past two weeks.

A.had worked          B.have worked         C.will be working         D.has been advised

查看答案和解析>>


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