执行以下语句过程,在窗体上显示的内容是 Option Base 0 Prirate Sub Command3_Click() Dim d d=Array("a","b","c","d") Print d(1);d(3) End Sub
A. ab
B. bd
C. ac
D. 出错
Speech ______refers to any distinguishable form of speech used by a speaker.
A. [A] change
B. [B] act
C. [C] variety
D. [D] usage
用于获得字符串S最左边4个字符的函数是
A. Left(S,4)
B. Left(1,4)
C. Leftsv(S)
D. Leftstr(3,4)
In the United Kingdom, is the real source of power.
A. [A] the Privy Council
B. [B] the Monarch
C. [C] the House of Lords
D. [D] the House of Commons