皮皮学，免费搜题
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【单选题】
预算定额的用工量由基本用工、其他用工和人工幅度差用工三部分组成,其中人工幅度差用工是指( )。A.
预算定额用工与净用工量之差
B.
预算定额用工量测定带来的误差
C.
预算定额用工量与概算定额用工量之差
D.
算定额用工量与劳动定额用工量之差
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Watch the video clips of Unit 2, and write a summary of the complete video with about 150 words.
【简答题】Watch the video clips of Unit 5, and write a summary of the complete video with about 150 words.
【单选题】The correct way to make an eye in a wire rope with clips is to place the clips with ________.
A.
first and third U bolts on the bitter end and the second U-bolt on the standing part
B.
first and third U bolts on the standing part and the second U-bolt on the bitter end
C.
U-bolts of all clips on the bitter end
D.
U-bolts of all clips on the standing part
【简答题】Watch the video clips of Unit 1, and write a summary of the complete video with about 150 words.
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