题目内容

有定形尺寸而无定位尺寸的线段称为连接线段。

A. 对
B. 错

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Hefrom Zunyi City, Guizhou Province.

A. come
B. comes
C. came

I majorNew Energy Automobile Technology.

A. on
B. of
C. in

I would like meet different people here.

A. in
B. to
C. from