已知互相垂直的平面α，β交于直线l，若直线m，n满足m∥α，n⊥β，则_刷题宝

题干

已知互相垂直的平面α，β交于直线l，若直线m，n满足m∥α，n⊥β，则（）

A：m∥l

B：m∥n

C：n⊥l

D：m⊥n

上一题下一题 0.0难度选择题更新时间:2019-11-27 12:09:55

答案(点此获取答案解析）

C

同类题1

如图，下列条件不能判定△ADB∽△ABC的是( )

同类题2

During the summer holiday，Alice had a nice trip．First she took a plane from Changchun to Beijing．She went to the Great Wall．She was very tired．But she was happy．She likes Beijing very much．Then she went to London by plane．She visited Big Ben，the clock tower．There were many museums in London．She learnt a lot there．People in London love eating fish and chips．She stayed in London for 5 days．Then she took a plane to Shanghai．Then she went to Changchun by plane．

根据短文，判断正误。

同类题3

如图所示，电源电压恒为12V，电阻R₁为20Ω，当开关S闭合后，电压表的示数为8V．求：

同类题4

中生代陆地上繁盛的动植物分别是（）

同类题5

根据句意及所给汉语提示，写出句中所缺单词。

小学学科试题库

初中学科试题库

高中学科试题库