发现自己家里着火，应该怎么做？
参考答案：
积极进行扑救、组织家庭成员及时疏散。
The climbers succeeded in climbing to the top of the mountains, and they owed their success to the preparations they ______.
A．make
B．had made
C．made
D．have made
感冒的主因是( )
A．风
B．寒
C．燥
D．热
E．湿
