解题方法
1 . 下列说法中正确的是( )
A.已知两直线![]() ![]() ![]() |
B.若直线![]() ![]() ![]() ![]() ![]() |
C.若直线![]() ![]() ![]() |
D.若直线![]() ![]() ![]() ![]() |
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2 . 如图,平面
平面
,
,
,
,直线
(点
不同于
),过
三点确定的平面为
,则平面
,
的交线必过( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/107f4328947eb74450b73804bf8e068e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4f17a8dbdeec924d5cb55954f2c7655.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cd2bbee9cd98bf31f4e38250f69c4ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b337dd084091eb575895a6278e828320.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bccef8ed8c9233cf5b532edca6103503.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2ca34a93d5d05e20b9c01906160fb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/19/12fad0b6-9ddc-43d7-9ad2-3ee913b6f7bd.png?resizew=162)
A.点A | B.点B |
C.点C,但不过点D | D.点C和点D |
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