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【单选题】
轴类零件在一台车床上车端面、车外圆和切断,工艺安排应为 工序。A.
一个
B.
二个
C.
三个
D.
四个
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【简答题】简述需要的特征。
【简答题】A．Because they had to wait for a long time by the lift. B．Because they were bored for nothing to do but standing by the lift. C．Because the lift was slow. D．Because there were not enough lifts in the ...
【单选题】1981年6月,中共十一届六中全会通过《关于建国以来党的若干历史问题的决议》,关于这个决议,不正确的选项是()。
A.
是性质相反的两种经济政策
B.
该决议从根本上否定了“文化大革命”的理论和实践，对新中国成立以来的重大历史事件作出了基本结论
C.
该决议标志着中国共产党重新确立了马克思主义的思想路线、政治路线、组织路线
D.
该决议的通过，标志着党和国家在指导思想上拨乱反正的胜利完成
【单选题】The PLA men were highly honoured _____ what they had done for the Earthquake-stricken areas in Yushu. [ ]
A.
thanks
B.
because of
C.
owe to
D.
as a result
【单选题】Although they just met for the first time, they talked _____ they had been friends for many years.
A.
as if
B.
even if
C.
such as
D.
so long as
【单选题】Although they just met for the first time, they talked _____ they had been friends for many years．
A.
as long as
B.
even if
C.
such as
D.
as if
【简答题】简述需要的特征包括哪些。
【单选题】《中国药典》(2015年版)凡例中所规定的内容是( )。
A.
述及药典所用的名词、术语及使用的有关规定
B.
药典中所用标准溶液的配制及标定
C.
药典中使用的常用分析方法及方法验证
D.
药典中所用的指示剂的配制
【单选题】按照《中国药典》2015年版凡例的规定以下属于易溶的是()
A.
溶质1g能在溶剂不到1mL中溶解
B.
溶质1g能在溶剂不到1～不到10mL中溶解
C.
溶质1g能在溶剂不到10～不到30mL中溶解
D.
溶质1g能在溶剂不到30～不到100mL中溶解
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