组成中含有苦寒清热药的方剂是（）
A.羚角钩藤汤
B.天麻钩藤饮
C.阿胶鸡子黄汤
D.大定风珠
E.紫雪
参考答案：B
The town _______ we visited last week is the one _______ the famous painter was born.
A．where; which
B．in which; that
C．that; where
D．where; where
在人体的生命活动过程中，最主要的热能来源是()。
A．糖类
B．蛋白质
C．脂肪
D．无机盐
