____,we could not have finished the work in time.

____,we could not have finished the work in time.A.If they do not help us B.Was

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By the end of last year, another new gymnasium _______ in B

By the end of last year, another new gymnasium _______ in Beijing.A.would be co

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已知1m2砖墙的勾缝时间为8min,则每m3一砖半厚墙所需的勾缝时间为(  )min。

已知1m2砖墙的勾缝时间为8min,则每m3一砖半厚墙所需的勾缝时间为(  )min。A.12.00 B.21.92 C.22.22 D.33.33

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下列确定材料消耗量的方法中主要用于编制材料净用量定额的是(  )。

下列确定材料消耗量的方法中主要用于编制材料净用量定额的是(  )。 A.现场技术测定法 B.实验室试验法 C.现场统计法 D.理论计算法

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He is _______ about why other lions are running away, until

He is _______ about why other lions are running away, until an old lion tells h

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