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2019ҵУ԰Ƹ⣺繤ÿһ48

2019-03-25 14:01:26| й

2019ҵУ԰ƸΪ˰˳μӿԣɽƸҵģϰԤףλ˳2019ҵУ԰Ƹ⣺繤ÿһ48

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71.ϵͳʱIIIαܲӰ죬ԭ( )

A.ʱСϵͳ

B.ʱ޴ϵͳ

C.ʱ޵ϵͳ

72.뱣迹̵0ºߵԭ( )

A.ȷӳk3k2k(1,1)ܷӦk1

B.ȷӳk3k2ܷӦk1k(1,1)

C.ܷӦֹ

D.ȷӳk3k2k1ܷӦk(1,1)

73.ͼʾ·У·ȫøƵk·A-B·ͨϣ򱣻12( )

A.բ B.

C.1բ2 D.2բ1

74.Ƶͨ㷺“-”߷ʽԭ( )

A.Ժ B.ȸ

C.ƵźŵС D.Ժ

75.·ϷԵӱ˲ʱԹʱ·غբ( )

A.բ˳ B.բ󱣻ٴ˲ʱբ

C.բʱբ D.غ

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