gaokao 2019 Q2

gaokao · China · national-III-science_gkztc Not Maths

2. When answering multiple choice questions, after selecting the answer for each question, use a pencil to blacken the corresponding answer letter on the answer sheet. If changes are needed, erase completely with an eraser before selecting another answer. When answering non-multiple choice questions, write your answers on the answer sheet. Answers written on this test paper are invalid.

Let the complex number $z$ satisfy $| z - i | = 1$, and the point corresponding to $z$ in the complex plane is $y$

2. When answering multiple choice questions, after selecting the answer for each question, use a pencil to blacken the corresponding answer letter on the answer sheet. If changes are needed, erase completely with an eraser before selecting another answer. When answering non-multiple choice questions, write your answers on the answer sheet. Answers written on this test paper are invalid.

Paper Questions

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