单项选择题

有一子程序定义为PublicSubaaa(aAsInteger,bAsSingle)，正确的调用形式是( )。……

有一子程序定义为PublicSubaaa(aAsInteger,bAsSingle)，正确的调用形式是( )。

A.Callaaa1,1.2
B.Callsub(1,1.2)
C.aaa1,1.2
D.sub1,1.2

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单项选择题设置标签的( )属性，可改变其文字对齐方式。

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A.AninstanceoftheInnerclasscanbeconstructedwith“newOuter.Inner（）”
B.Aninstanceoftheinnerclasscannotbeconstructedoutsideofpackagefoo.
C.Aninstanceoftheinnerclasscanonlybeconstructedfromwithintheouterclass.
D.Fromwithinthepackagebar，aninstanceoftheinnerclasscanbeconstructedwith“newinner（）”

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A.MemoryAdvisor
B.SegmentAdvisor
C.UndoAdvisor
D.SQLTuningAdvisor

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A.Datafile4willberecovereduntil9/30/2008at15：00andthedatabasewillopen.
B.Therestorecommandwillfail.
C.Therecovercommandwillfail.
D.Thealterdatabaseopenresetlogscommandwillfail.
E.Allthesecommandswillfailbecausetheymustbeintheconfinesofarunblock.