2019年普通高等学校招生全国统一考试(新课标
Ⅰ卷)理科数学第Ⅰ卷一、选择题
:本题共12小题,每小题5分,共60分
.在每小题给出的四个选项中,只有一项是符合题目要求的。
1.已知集合
<Object: word/embeddings/oleObject1.bin>
,<Object: word/embeddings/oleObject2.bin>
,则<Object: word/embeddings/oleObject3.bin>
A.<Object: word/embeddings/oleObject4.bin>
B.<Object: word/embeddings/oleObject5.bin>
C.<Object: word/embeddings/oleObject6.bin>
D.<Object: word/embeddings/oleObject7.bin>
2.设复数<Object: word/embeddings/oleObject8.bin>
满足<Object: word/embeddings/oleObject9.bin>
,<Object: word/emb ...


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