具有攻毒杀虫、祛风止痛功效的药物是（）
A.乌梅
B.蟾蜍
C.白矾
D.雄黄
E.蜂房
参考答案：E
4/7 1 10/7 13/7 ( )
A．12/7
B．11/7
C．15/7
D．16/7
Rising sea levels and drought caused by global warming could an increasing number of natural disasters.
A．try out
B．come about
C．result in
D．get into
