桂枝茯苓丸的药物组成是:
A.桂枝茯苓赤芍桃仁丹参
B.桂枝茯苓红花桃仁丹参
C.桂枝茯苓丹皮赤芍桃仁
D.桂枝茯苓赤芍莪术丹参
E.桂枝茯苓白芍桃仁丹参
参考答案:C
选出错误的一项
( )1. Jim is very taller than Jack.
A B C D
( )2. How long is the farm from here?
( )3. He reads much more carefully than she.
( )4. This story is funer than that one.
( )5. There's few time to play games.
油浆中固体含量多说明了什么?