题目内容

一般位置直线的实长可以作图进行求解。如果要求实长和α角,我们一般需要在那个投影面上做直角三角形进行求解。

A. H
B. V
C. W
D. 都可以

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直线上的点的投影一定在直线的投影上,反映了投影的

A. 定比性
B. 从属性
C. 平行线
D. 积聚性

如果一张票据的出票日期为2018年9月28日,期限为60天,则其到期日为( )

A. 2018-11-28
B. 2018-11-30
C. 2018-11-27
D. 2018-11-29

He is writing from the of someone who knows what life is like in prison.

A. standpoint
B. tug
C. nutrition
D. tangle

Much of the city was ________ before the storm but thousands remained, many of whom were trapped by the water for days.

A. permeated
B. inflicted
C. evacuated
D. dilute

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