第13题: [单项选择]You’d better go there by train. The train ticket is ( ) the plane ticket. A. as cheap three times as B. as three times cheap as C. three times as cheap as D. cheaper three times than 参考答案:C 答案解析:
第19题: [单项选择]假定在窗体上建立一个通用对话框,其名称为CommonDialog1,用下面的语句可以建立一个对话框: CommonDialog1.Action=1 与该语句等价的语句是 ______。 A. CommonDialog1.ShowOpen B. CommonDialog1.ShowSave C. CommonDialog1.ShowColor D. CommonDialog1.ShowFont 参考答案:A 答案解析:[评析] 通用对话框的Action属性为1表示显示的是“打开”对话框,所以相当于CommonDialog1.ShowOpen。