看工业厂房平面图先看（）。
A．柱子布置及形式
B．定位轴线
C．吊车的设置情况
D．门窗布置
参考答案：B
The last time we had great fun was _____ we were visiting the Water Park. [ ]
A. how
B. when
C. why
D. where
窗体中的鼠标指针形状，可以通过（）属性来设置。
A.MouseIcon
B.MousePointer
C.Picture
D.Icon
