在比例尺是1:30000000的地图上,量得甲乙两地的距离是8.5厘米,甲乙两地的实际距离是[ ]
A.225千米
B.2550千米
C.255000千米
答案:B
在窗体上画一个命令按钮,名称为Command1,然后编写如下事件过程: Option Base 0 Private Sub Command1_Click() Dim city As Variant city=Array("北京","上海","天津","重庆") Print city(1) End Sub 程序运行后,如果单击命令按钮,则在窗体上显示的内容是( )。
A.空白
B.错误提示
C.北京
D.上海
34. By no means _____ of our students to drop out of school.
A.will we allow
B.we will allow
C.we allow
D.must we allow