劣质服务对企业的影响()
A.得到客户
B.失去客户
C.忽略客户
D.冷淡客户
参考答案:B
键盘事件是操作键盘所引发的事件,下列不属于键盘事件的是( )。
A.CardLayout
B.BorderLayout
C.HowLayout
D.GridLayout
—Do you like your new teacher?
—Of course. She is friendly _____ us. [ ]
A. to
B. of
C. for
D. with