1 . 已知非空集合
,
,且集合
满足条件
,集合
满足条件
,若
,则
是
的______ 条件.(填“充分不必要”“必要不充分”“充要”“既不充分也不必要”)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/753c9f715869287c0f1da0c903c3afc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c69232a37481b93e1c282dec2ea3ee83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1e14099c2bf1d051836e43e9949bc40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eed9ff644fd70b898da66755f05b02ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/583201641d8ad51b596ab4181969cab7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/202ab7965ce52c189d9b428416c71981.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
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解题方法
2 . 已知m,n是两条不重合的直线,
是一个平面,
,则“
”是“
”的__________ 条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a042a14e1c3c915ad11544c9e1e57da9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fe920cd78db25f5b4df37d066e57800.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84b6e422b2e6f6dada4d8c369559a077.png)
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3 . 下列说法正确的有______ .(将所有正确的序号填写在横线上)
(1)直线a平行于直线b所在的平面的充分不必要条件是![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bc8444d63d1ca92651c62fe9b220859.png)
(2)平面与平面平行的充要条件是一个平面内的任意一条直线与另一个平面无公共点
(3)若直线a⊥平面
,则直线a⊥直线b是直线
平面
的必要不充分条件
(4)若平面
平面
,直线a⊥平面
,则直线
直线b是直线
平面
的充分条件
(1)直线a平行于直线b所在的平面的充分不必要条件是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bc8444d63d1ca92651c62fe9b220859.png)
(2)平面与平面平行的充要条件是一个平面内的任意一条直线与另一个平面无公共点
(3)若直线a⊥平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a613256b97e97cdb2b7de65befe231d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
(4)若平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fa807136194c18d3ac58902c67f9333.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56070c8e82040ddaa6ccafd4a3be36ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a613256b97e97cdb2b7de65befe231d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
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4 . “
”是“直线
和直线
平行”的______ 条件(填“充分不必要”“必要不充分”“充要”或“既不充分也不必要”).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbc12f09651ddf5bfd6f527ec691feaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a839832508c13ebe2bc266cfe2d7931.png)
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2022-01-23更新
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315次组卷
|
2卷引用:吉林省吉林市2021-2022学期高三上学期第二次调研测试数学(理)试题