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1,1,3,1,3,5,6,( )。
A. 1;B. 2;C. 4;D. 10;
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更多 “ 1,1,3,1,3,5,6,()。A.1;B.2;C.4;D.10; ” 相关考题
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数据序列(10,9,8,7,6,5,4,3,2,1)采用二路归并排序方法进行递增排序,第2趟排序结束后的结果是()。A.(9,10,7,8,5,6,3,4,1,2)B.(7,8,9,10,3,4,5,6,1,2)C.(1,2,3,4,5,6,7,8,9,10)D.(1,2,3,4,7,8,9,10,1,2)
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令A={1, 2, 3, 4, 5, 6, 7, 8, 9, 10},A1={1, 2, 3, 4},A2={5, 6, 7},A3={5, 7, 9},A4={4, 8, 10},A5={8, 9, 10},A6={1, 2, 3, 4, 6, 8, 10},A7={1, 2, 3, 6}。则以下的()不构成A的一个划分。A.{A1, A2, A5}B.{A3, A6}C.{A2, A3, A4}D.{A3, A4, A7}
考题
设W为样本空间,A,B,C是W中的事件,W={1,2,…,10}, A={1,3,5,7,9}, B={2,4,6,8,10},C={6,7,8,9,10},则AÈB-AC-BC=().A.{1,3,5,7,9}B.{2,4,6,8,10}C.{1,2,3,4,5}D.{6,7,8,9,10}
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1、已知集合A={1,3,5,7,9},B={2,3,4,7,10},则A∪B=A.{1,2,3,4,5,7,9,10}B.{3,7}C.{1,5,9}D.{1,2,4,5,9,10}
考题
2、已知集合A={1,3,5,7,9},B={2,3,4,7,10},则A∩B=A.{3,7}B.{1,2,3,4,5,7,9,10}C.{1,5,9}D.{1,2,4,5,9,10}
考题
9、令A={1, 2, 3, 4, 5, 6, 7, 8, 9, 10},A1={1, 2, 3, 4},A2={5, 6, 7},A3={5, 7, 9},A4={4, 8, 10},A5={8, 9, 10},A6={1, 2, 3, 4, 6, 8, 10},A7={1, 2, 3, 6}。则以下的()不构成A的一个划分。A.{A1, A2, A5}B.{A3, A6}C.{A2, A3, A4}D.{A3, A4, A7}
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