薄荷的功效是（）
A.疏散风热，清利头目
B.疏散风热，解毒透疹
C.疏散风热，透疹止痒
D.疏散风热，清肺润燥
E.疏散风热，清热解毒
参考答案：A
The police were seeking more information to find out ______ the rich merchant. [ ]
A. who was it that killed
B. who it was that killed
C. it was who killed
D. who was it killed
隋朝在我国历史上的重要地位是： ①结束国家分裂，实现南北统一 ②经济繁荣，国力强盛，开启中国盛世局面 ③大运河的开凿，巩固统一，促进南北交流 ④创建和改革的制度律令对后世产生深远影响的是______
A．①②③ B．②③④ C．①③④ D．①②③④
