问题
选择题
一个平面内有无数条直线平行于另一个平面,那么这两个平面 [ ]
A.一定平行
B.一定相交
C.平行或相交
D.一定重合
答案
答案:C
一个平面内有无数条直线平行于另一个平面,那么这两个平面 [ ]
A.一定平行
B.一定相交
C.平行或相交
D.一定重合
答案:C
完形填空 | |||
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