1 . 已知复数
满足
(
为虚数单位),则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b1132bc73c413744f69c62151b6e41b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a176cfc17acf73eba234dfccadd8f1e.png)
A.1 | B.![]() | C.2 | D.![]() |
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解题方法
2 . 若
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/360ff131c51a4ef6745538c18cec92c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a540aed969766df5f3251c74e87b772.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/642138902a573e99299e5377ca432c17.png)
A.2 | B.3 | C.![]() | D.![]() |
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3 . 已知
是虚数单位,若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9ec5119d1e7ff41735f3d8f4850fb65.png)
A.![]() | B.复数![]() ![]() |
C.![]() | D.当![]() ![]() |
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4 . 已知复数
(
为虚数单位),
在复平面内对应的点为
,则下列说法正确的是( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b40b6895776e0807c2baecbc8f33a8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30277e0be448b4955903e81e8795e45d.png)
A.若![]() ![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() |
D.若![]() ![]() ![]() ![]() |
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5 . 已知复数z满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/881c8ca22bf238cd97a31c029ade79d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . 已知复数
是方程
的根,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28229f5b710ea4e52b618ae9d3d20e9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0aa99494f34b73f36bbcb621ca1b72b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/642138902a573e99299e5377ca432c17.png)
A.![]() | B.4 | C.![]() | D.![]() |
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7 . 已知复数
是
的共轭复数,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e39f863116ea985e739b345f5df7514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.![]() |
B.![]() ![]() |
C.![]() |
D.复数![]() ![]() |
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解题方法
8 . 若复数z满足
,则复数z的虚部是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09255e7f404d66ace2286c51a0257f10.png)
A.1 | B.5 | C.![]() | D.![]() |
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9 . 已知
为虚数单位,下列关于复数的命题正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
A.![]() | B.复数![]() ![]() |
C.若![]() ![]() ![]() | D.若复数![]() ![]() |
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10 . 已知复数z满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa118e13b30cc57a9ce9993af095ed71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35845a775881218a4d0a4944dee85ed9.png)
A.1 | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
2023-05-13更新
|
787次组卷
|
6卷引用:山西省名校联盟2023届高三5月仿真模拟数学试题