题干

复数z=
2
1
+
i
(i是虚数单位)的共轭复数在复平面内对应的点是(  )

A:(1,1)

B:(1,﹣1)

C:(﹣1,1) 

D:(﹣1,﹣1)

上一题 下一题 0.0难度 选择题 更新时间:2019-11-01 08:44:06

答案(点此获取答案解析)

A

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