白天尿频综合征最关键的诊断条件是
A．小便频数B．点滴淋漓C．反复发作D．精神、饮食正常E．醒时尿频，入睡消失
参考答案：E
在□5□中的□里填上适当的数字，使组成的三位数能同时是3和5的倍数，共有几种填法？[ ]
A．6
B．3
C．5
D．9
His way of teaching English was _________ make his classes lively and interesting.
A．so as to
B．such as to
C．in order to
D．due to
