名校
1 . 已知函数
的定义域为集合
,值域为集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec3f02900d098c6afa48d589eb920a37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b98b1fdd7643c5a8d01088daf369af2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
2 . 设集合
{
为两个非零向量可能的夹角},集合
{
为两条异面直线可能的夹角},则下列说法错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65efd7cc077f9728b0ca770d8c1f36ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1f9fabbbe61a759e52ec975215e2e7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80a1db61ca5983e25040e76017e00e95.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
3 . 已知集合
或
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d7053812aafd602e5dce43ad091ea62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a884b4f8abcd59336c71e5429fa75fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e60f32d2ac599434d5c1b1f8e10471b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/462be810ae5e44f20f1d085bfacad78b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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4 . 已知全集
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/514280f981a93e5851c131e746f6eee4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d1e02615f882d47376c2a0d1b09cf74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20f5ea27f1457f54c8a89b66fd4a8589.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-03-06更新
|
234次组卷
|
2卷引用:贵州省毕节市威宁县2023-2024学年高一上学期高中素质教育期末测试数学试题
5 . 已知集合
.
(1)求集合
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3d61312ad15eb7632c3396122d856eb.png)
(1)求集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a964b99d839b459f7f14af1d512edcf4.png)
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6 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8a26d3b6aefc999d146b08f6c71cb7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
解题方法
7 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16f7259086b283a4af8ee4bf4cfbc4b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98a2a80e2a64f286eaeeafd0a49d3cc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9566928d97ef2f863480984612bb57ca.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
8 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da41bd3b12c1d446e20cbc303a523005.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf7deafaf96e03baf3bf1322f4258bfa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b8886b10cead40b74e606c06d76efa2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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9 . 已知集合,则
( )
A.![]() | B.![]() |
C.![]() | D.![]() |
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10 . 设全集
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc36871fa6038f00e7271bf6ef925a3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3ca6950e26a91e3d93a87dd71d99095.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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