疏风清热、宣肺止咳的治法适用于
A．风寒袭肺B．风热犯肺C．风燥伤肺D．痰湿蕴肺E．痰热郁肺
参考答案：B
Kate is a girl and she does everything .
A.careful, carefully B. carefully, careful C. careful, careful
（）是煤中的杂质，不能产生热量。
A.氢
B.挥发分
C.氧
D.碳
