基坑(槽)验槽应由(  )负责组织。

基坑(槽)验槽应由(  )负责组织。A.项目经理 B.项目总工 C.总监理工程师 D.建设单位技术负责人

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George applied for the position three times ______ he finall

George applied for the position three times ______ he finally got it. A.before B

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_____ of water makes Death Valley a desert, but it is by no

_____ of water makes Death Valley a desert, but it is by no means devoid.A.Lacki

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The great use of school education is not so much to teach yo

The great use of school education is not so much to teach you things _____ to te

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对检验不合格的焊缝必须返修至合格,返修次数不得大于(  )次。

对检验不合格的焊缝必须返修至合格,返修次数不得大于(  )次。A.1 B.2 C.3 D.4

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