A、letter of credits
B、letters of credit
C、L/Cs
D、L/C
第1题:
AUMhasbeenretainingabout15minutesworthofundo.Youwanttodoubletheretentionperiod,butnotattheexpenseofnewtransactionsfailing.YoudecidetoalterthesystemtosettheparameterUNDO_RETENTION=18000.However,AUMstillretainsonlyabout15minutesworthofundo.Whatistheproblem?()
A.YouneedtoaltertheundotablespacetoaddtheRETENTIONGUARANTEEsetting.
B.Youneedtoincreasethesizeoftheundotablespace.
C.Theundotablespaceisnotsettoauto-extend.
D.YouneedtoaltertheRecycleBintoaddtheRETENTIONGUARANTEEsetting.
第2题:
48.
A. my
B. his
C. their
D. your
第3题:
15、已知x=[10,20],执行语句x.extend([30])之后,x的值为________
第4题:
( ) – Is Miss White __________ English teacher, Maria?
– No, she teaches __________ geography.
A.your;my
B.you;mine
C.you;us
D.your;us
第5题:
15、想要使用绝对定位一般设置position的哪个属性值?
A.static
B.absolute
C.fixed
D.relative
第6题:
关联(Relative)