天王补心丹与桑螵蛸散两方中均含有（）
A.远志、当归
B.菖蒲、当归
C.龙骨、菖蒲
D.人参、菖蒲
E.当归、石斛
参考答案：A
根据句意和首字母提示完成下列句子。
1. There are two c in her family. One is a boy,the other is a girl.
2. If you study h , you will get good grades(成绩).
3. People often go swimming in s .
4. Mr. Black is a reporter. He works for a m .
5. My grandfather loves to tell some interesting s .
（）单位所属的修理工厂受电变压器容量不足315千伏安生产用电执行普通工业电价。
A.铁道
B.地下铁道
C.航运
D.电信
