第3题: [单项选择]对话框在关闭之前,不能继续执行其他操作,这种对话框属于( )。 A. 输入对话框 B. 输出对话框 C. 模式(模态)对话框 D. 无模式对话框 参考答案:C 答案解析:对话框的主要特点是:不必有最大化按钮和最小化按钮,对话框中通常设置有退出按钮,用于退出对话框。Visual Basic有两类对话框:一类是对话框关闭之前,不能执行其他操作,称之为“模式”对话框;另一类
第32题: [单项选择]In refuting the alarmists, the author advances his argument by first challenging ______. A. the source and amount of their data B. the targets of their observation C. the system of measurement D. their definition of violence 参考答案:D 答案解析:[解析] 从文章第四段"When labeling games as violent or non-violent, should a hero eating a ghost really be co