名校
解题方法
1 . 已知正方体
的棱长为
,点
,
分别是
,
的中点,
在正方体内部且满足
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f1f229274a6e17977cc047814212589.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c10a6eb00de2b5601d8fe0c7811dd4b2.png)
A.直线![]() ![]() | B.直线![]() ![]() ![]() |
C.直线![]() ![]() ![]() | D.点![]() ![]() ![]() |
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2021-11-29更新
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711次组卷
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6卷引用:广东省珠海市第一中学2024届高三上学期大湾区期末预测数学试题(一)