小脑病变（）
A.跨阈步态
B.慌张步态
C.剪刀步态
D.醉汉步态
E.鸭步
参考答案：D
—I can’t find Mr. Smith. Where did you meet him this morning?
—It was in the hall ____ our products were showed..
A．that
B．which
C．the one
D．where
下面对二维数组array 的定义，正确的是( )。
A．int array[][4]；
B．char array[3，4]；
C．float array (3)(4)；
D．float array[3][4]；
