1 . 已知复数
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebfdbc3e7dee86a4e7e12551e33e983a.png)
A.![]() | B.![]() | C.![]() | D.![]() ![]() |
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2 . 复数z满足
,则复数z的虚部是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9061f34ecd8448d4b0aeff3fc8924ad.png)
A.2 | B.![]() | C.1 | D.![]() |
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3 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5660534ca9b11d00de13ebba1fcbce9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
A.![]() | B.1 | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
4 . 已知复数
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f49da999f6b0f0c7698945a85d81c1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 若复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8884cdeccf84818a97a0612f924e3410.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b0ae55dbe1aabf3016643586be0a7f0.png)
A.![]() | B.5 | C.![]() | D.![]() |
您最近一年使用:0次
6 . 已知复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15914e3f1c9bf1d327980c612f95f067.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
A.![]() | B.2 | C.![]() | D.![]() |
您最近一年使用:0次
7日内更新
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174次组卷
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2卷引用:甘肃省兰州市2024届高三下学期三模数学试题
7 . 已知复数
,则“
”是“
”的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fe13309a2faf6f787a1d0a9f51d58bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b70c2519610d6d1d6d0855b0f27dfc5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.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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8 . 已知复数
满足
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/839ba7c0f1fc30151d18a2e337951dd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04b1dfed132bb38878bcf3609eb08361.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59d7c1ea926aecda28b226961e06299f.png)
A.![]() | B.2 | C.-2 | D.![]() |
您最近一年使用:0次
名校
解题方法
9 . 已知复数z满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87df760419b8a602ff176664a862b5c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次