第22题: [单项选择]To maintain public ______ is not only the policemen's duty but also every citizen's responsibility. A. custom B. confidence C. security D. simplicity 参考答案:C 答案解析:[解析] 本题空格处是说维护公共安全。C项“security安全”符合题意。其他三项“custom风俗;confidence信心;simplicity简单,朴素”都不正确。
第25题: [单项选择]单击窗体上Command1命令按钮时,执行如下事件过程: Private Sub Command1-Click( ) a$="software and hardware" b$=Right(a$,8) c$=Mid(a$,1,8) Msgbox a $,,b$;c$,1 End sub 则在弹出的信息框的标题栏中显示的信息是( )。 A. software and hardware B. software C. hardware D. 1 参考答案:C