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问题 单项选择题

枳实的药理作用不包括（）。

A.胃肠平滑肌的双向调节作用

B.抗溃疡

C.雌激素样作用

D.兴奋子宫

答案

参考答案：C

单项选择题

A project manager needs to assess qualify on the project. To do so, he wants to measure the height of each table produced. However, that would be too expensive. In this case, it would be BEST to use ______ .

A) benchmarking
B) a sample
C) a control chart
D) a Pareto diagram
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单项选择题

对稳定装置进行三级保养中，应（）走行小车轮轴承的润滑脂。

A.更换

B.添注

C.更换
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