A.15 B.16 C.17 D.18
A.抄報(bào)數(shù)據(jù)接收 B.存根聯(lián)補(bǔ)錄 C.異常數(shù)據(jù)恢復(fù) D.反寫監(jiān)控?cái)?shù)據(jù) E.強(qiáng)制反寫監(jiān)控?cái)?shù)據(jù)