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【单选题】
已知数组arr进行以下定义: Dim arr() as Integer = {1,1,1,1,1} 过程MySub定义如下: Sub MySub(ByVal ar() As Integer, ByRef x As Integer) Dim i As Integer For i = 0 To UBound(ar) " 注:UBound(ar)求数组ar的下标上限 ar(i) = x Next x = 0 End Sub 则执行下列语句后,数组arr和变量data中的内容是什么? Dim data As Integer = 2 MySub(arr, data)A.
arr={2,2,2,2,2} data=2
B.
arr={1,1,1,1,1} data=2
C.
arr={2,2,2,2,2} data=0
D.
arr={1,1,1,1,1} data=0
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举一反三
【简答题】He can hardly finish his homework, ______?
【简答题】They can hardly finish the job today, ______ they? A) can't B) can C) don't D) could
【单选题】Hardly ______ his speech ______ the audience started cheering.
A.
did he finish; than
B.
does he finish; before
C.
has he finished; while
D.
had he finished; when
【简答题】Hardly (he finish) his work when the telephone rang.
【简答题】Hardly he (finish) ______ his speech when the audience started sheering.
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