单项选择题
A.operation B.completeness C.integrity D.interchange
A.(541,132,827,746,518,181,946,314,205,984) B.(205,132,314,181,518,746,946,984,541,827) C.(541,132,984,746,827,181,946,314,205,518) D.(132,541,746,518,181,946,314,205,827,984)