题目内容
(请给出正确答案)
[单选题]
It was not until he arrived at the station() he realized he had forgotten his ticket.
A.before
B.when
C.that
D.after
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A.before
B.when
C.that
D.after
以下能够正确退出循环的是()。
A.i=10 Do i=i+1 Loop Until i<10
B.i=1 Do i=i+1 Loop Until i=10
C.i=10 Do i=i+1 Loop Until i>0
D.i=1 Do i=i-3 Loop Until i=0
()
在VBA中,错误的循环结构是()。
A.Do While 条件式 循环体 Loop
B.Do Until 条件式 循环体 Loop
C.Do Until 循环体 Loop 条件式
D.Do 循环体 Loop While条件式
Not until yesterday () your payment.
A.have we received
B.had we received
C.did we receive
D.we have received
下面程序的结果是()。 i=l j=0 Do j=i+1 i=i+1 Loop Until i<5
A.0
B.4
C.1
D.5