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【单选题】
劳动消耗定额的主要表现形式是A.
时间定额
B.
人工消耗定额
C.
预算定额
D.
施工定额
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皮皮学刷刷变学霸
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【简答题】对下图产品进行半自动分模。 半自动作业(1模1穴).prt
【单选题】—Did you have____difficulty talking to the foreigner? — No.I only could not follow him when he spoke too fast.
A.
any
B.
a
C.
some
【简答题】什么是夹紧装置，夹紧装置的组成由哪些？
【单选题】–Did you have ______ difficulty talking to the foreigner? –No. I only could not follow him when he spoke too fast.
A.
much
B.
any
C.
some
D.
a
【单选题】The foreigner spoke____________we could hardly catch his words.
A.
such fast that
B.
so fast
C.
so fast that
D.
so fastly that
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