题目内容

You _____her in her office last Friday; she's been out of town for two weeks.

A. needn't have seen
B. might have seen
C. can't have seen

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Would you sooner I _______ my paper tomorrow morning?

A. handed in
B. will have handed in
C. hand in
D. will hand in

I _______in the kitchen when you phoned.

A. must have been
B. must be
C. can be
D. could have been

《中华人民共和国建筑法》第一条明确了制定此法的目的是“为了加强对建筑活动的（），维护（），保证建筑工程的（），促进建筑业的健康发展。

《中华人民共和国建筑法》的第三条又再次强调了对建筑活动的基本要求，“建筑活动应当确保建筑工程（），符合国家的（）。