1 . 设
,则
的实部与虚部之和是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cb9e1594efc50bfccea68ff0f9df901.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.![]() | B.1 | C.![]() | D.0 |
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2 . 命题“
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c152d2ba086d5d1acb626f7d4e148e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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7日内更新
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5卷引用:2024年贵州省观山湖第一中学高一年级第二学期5月月考数学试题
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3 . 在
中,D为边
的中点,E,F分别为边
,
上的点,且
,
,若
,
,则
值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/714fe049aea26e4275f2389206b630fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c76138fb4d11c0bf21497926ecbcd804.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5f276b16387045991ee911744610ed2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffeab6a26fe66bbbef44ed750a4c6d6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b41a384997b1c3a570b2eeb61aea30a.png)
A.1 | B.![]() | C.3 | D.5 |
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解题方法
4 . 已知
,
是两个不同的平面,直线
,则“
”是“
”成立的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b28ca8d8046c5ad2ed6260adc5483f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b303b1f07604f5303aea94df7f0518e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ad25ad7785af488a004cae4436019ff.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充要条件 | D.既不充分也不必要条件 |
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5 . 设复数
所对应的点是
,
对应的点是
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2157b41548f02a86a438e63238719841.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/455ba3d3e46977fcbe5b71f8bb9df4be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0e13b9c2f224325b25b10a9235bc8d2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
6 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf792194705adab1f4ef35ed5943ba4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa106b4f30908ba76e2779032960b65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 2024年某校举行一场射箭比赛,甲乙等8人各射中的环数分别为:9环,4环,6环,5环,7环,10环,8环,9环.则这8个人的成绩的上四分位数是( )
A.8环 | B.9环 | C.7环 | D.6环 |
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8 . 若
(
,
为虚数单位),则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3374766afab14ecbd375159804126c40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.1 | B.![]() | C.5 | D.2 |
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9 . 抛物线
的焦点坐标为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8966f1f4adba9408ae5b7b4ff5cf44b6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 .
的展开式中常数项为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02d589d059cf2188ef9a54d51b7aad37.png)
A.112 | B.56 | C.28 | D.16 |
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2024-04-19更新
|
1313次组卷
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4卷引用:贵州省贵阳市清华中学2024届高三下学期5月高考临考预测数学试题