(A) so long as
(B) unless
(C) so that
(D) because
正确答案:B
解答参考:B.so long as:只要;unless:除非;so that:以便;because:因为。【译文】星期五董事们要开会,除非没有事要讨论。
第1题:
A.TRUNCATEthearchivetable.
B.DROPtheFlashbackDataArchive.
C.Nothing;expiredrowsareautomaticallyremoved.
D.Nothing;expiredrowsaremovedtoanarchivetable.
E.Deleteentriesfromthearchivewherethemetadatadateretainedisgreaterthantheretentionperiod.
第2题:
A.Ensurethermtnumbersareuniquepernode.
B.Nothing,becauseHACMPmanagesthestateofthetapedrive.
C.Nothing,becausehighlyavailabletapedevicesarenotsupported.
D.Ensurethatthetapedeviceisinadefinedstateaftersystemstartup.
第3题:
3、哪些人会参与到影视剧的推介?
A.actors
B.screen writers
C.filmmakers
D.directors
第4题:
定义如下枚举类型:enum{Monday,Tuesday,Wednesday,Thrusday,Friday=2};表达式Wednesday==Friday的值是( )。
A.false
B.true
C. 2
D.异常
第5题:
I sometimes go to the pub()Friday.
Ain
Bon
Cat
第6题:
查看MySQL中支持存储引擎的语句是 。
A.SHOW ENGINS; 和 SHOW VARIABLES LIKE 'have%';
B.SHOW VARIABLES; 和 SHOW VARIABLES LIKE 'have%';
C.SHOW ENGINS; 和 SHOW ENGINS LIKE 'have%';
D.SHOW ENGINS; 和 SHOW VARIABLES from 'have%';