问答题

工艺系统几何误差包括()。

A.机床几何误差
B.刀具误差
C.调整误差
D.夹具误差

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The author of this essay suggests that______.
A．political asylum is often used as a way to escape control
B．until 1992 Germany only left ajar its door for asylum-seekers
C．France and the UK are both ideal choices for immigration-seekers
D．Europe tries covertly to work out a common immigration policy

A.
A．political
B.until
C.France
D.Europe

Which of the following is the meaning of 'fraudulent' in the third paragraph?

A.Authentic.
B．Frustrating.
C．Deceitful.
D．Smuggled.