__________________________________________________________________________?
[单选题]Is the cat ______ on the table?A.sittingB.sitC.sitsD.sat
[名词解释] life table
[试题]what is IMO ?what is ISO 9000?what is ISM ?what is SMS system ?
[单选题]This table isstrong and [durable].A.long-lastingB.extensiveC.far-reachingD.
[单选题]This table isstrong and [durable].A.eternalB. far-reachingC. extensiveD. lo
[名词解释] abridged life table
[名词解释] current life table
[问答题] 源程序如下:MOV AX,SEG TABLE;TABLE为表头MOV ES,AXMOV DI,OFFSET TABLEMOV AL,‘0’MOV CX,100CLDREPNE SCASB问:1)该段程序完成什么功能?2)该段程序执行完毕后,ZF和CX有几种可能的数值?各代表什么含义?
[主观题]语句drop table可以()。A.删除一张表B.删除一个视图C.删除一个索引D.删除一个游标
[名词解释] cause eliminated life table