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问题 单项选择题

JIT生产中每道工序间的“看板”是为了控制（）的库存。

A.在制品

B.产成品

C.原材料

D.组装件

答案

参考答案：A

单项选择题


Questions 17 to 20 are based on the following biographies for the presidential candidates in US 2008. You now have 20 seconds to read Questions 17 to 20.

Where did John McCain’s father spend his career

A．In politics.

B．In military.

C．In journalism.

D．In academy.
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单项选择题 A1型题

下列关于中药配伍的基本内容，错误的是（）

A.单行

B.相须

C.相畏

D.相杀

E.拮抗
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