深圳市2019
届高三第一次调研考试
数学理科 2019.02.21
一、选择题:本大题共
12小题,每小题
5分,每小题的四个选项中,只有一项是
符合题目要求
1.复数<Object: word/embeddings/oleObject1.bin>
的共轭复数是
()A.<Object: word/embeddings/oleObject2.bin>
B.<Object: word/embeddings/oleObject3.bin>
C.<Object: word/embeddings/oleObject4.bin>
D.<Object: word/embeddings/oleObject5.bin>
2.已知集合
<Object: word/embeddings/oleObject6.bin>
,<Object: word/embeddings/oleObject7.bin>
,则<Object: word/embeddings/oleObject8.bin>
()A.<Object: word/embeddings/oleObject9.bin>
B.<Object: word ...


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