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【单选题】
（ 35 ）下面程序运行时，若输入 “ Visual Basic Programming ” ，则在窗体上输出的是 Private Sub Comand1_Click （） Dim count （ 25 ） As Integer, ch As String ch=U c ase （ InputBox （ ' 请输入字母字符串 ' ） ） For k=1 To Len （ ch ） n=Asc （ Mid （ ch,k,1 ） ） -Asc （ ' A ' ） If n>=0 Then Count （ n ） =Count （ n ） + 1 End If Next k m=count （ 0 ） For k=1 To 25 If m m=count （ k ） End If Next k Print m End Sub A ） 0B.
） 1
C.
） 2
D.
） 3
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举一反三
【单选题】When only the price of a good a consumer buys rises, the consumer's budget line
A.
shifts inward and its slope does not change.
B.
shifts outward and its slope does not change.
C.
rotates inward and its slope changes.
D.
rotates outward and its slope changes.
E.
does not change.
【单选题】“Other things equal, when the price of a good rises, the quantity supplied of the good also rises, and when the price falls, the quantity supplied falls as well.” This relationship between price and ...
A.
is referred to as the law of supply.
B.
applies only to a few goods in the economy.
C.
is represented by a downward-sloping supply curve.
D.
All of the above are correct.
【单选题】_____ occurs when the only two firms in an industry agree to fix the price at a given level.
A.
Collusion
B.
The ability to satisfy demand
C.
Price extortion
D.
Price leadership
【单选题】When the price of only one good rises, the relative price of that good
A.
falls.
B.
rises.
C.
does not change.
D.
rises if it is a normal good and falls if it is an inferior good.
【简答题】体内单独存在的内分泌腺有 ( ) 、 ( ) 、 ( ) 。
【简答题】体内单独存在的内分泌腺有( )、肾上腺和脑垂体。
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