高一数学
必修1练习题
一、选择题
1、已知全集
<Object: word/embeddings/oleObject1.bin>
<Object: word/embeddings/oleObject2.bin>
,集合<Object: word/embeddings/oleObject3.bin>
,<Object: word/embeddings/oleObject4.bin>
,则<Object: word/embeddings/oleObject5.bin>
等于 ( )
A.{0,4}
B.{3,4} C.{1,2}
D.<Object: word/embeddings/oleObject6.bin>
2、设集合
<Object: word/embeddings/oleObject7.bin>
,<Object: word/embeddings/oleObject8.bin>
,则<Object: word/embeddings/oleObject9.bin>
等于 ( )
A.{0}
B.{0,5} C.{0,1,5}
D.{0,-1,-5}
3、计算:
<Obje ...


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