龙胆泻肝汤适用于哪种病症（）
A.衄血
B.不寐
C.耳鸣
D.头晕
E.遗精
参考答案：A, B, C, D, E
People in Beijing are very friendly. You can always ask anyone____ you when you get lost. [ ]
A.help
B.helping
C.to help
D.helps
阿伽门农(Agamemnon)
