阳水若见汗出恶风，卫阳已虚者，其最佳选方是
A．玉屏风散B．桂枝加附子汤C．防己黄芪汤D．真武汤E．五皮饮
参考答案：C
— Why did you come in without my permission?
— _______.I won't behave like that again. [ ]
A. No problem
B. I'm sorry
C. I suppose so
D. Take it easy
使用扣扳式扣件，站线半径在（）及以下的曲线地段，在钢轨外侧应使用加宽铁座。
A.300m
B.350m
C.400m
D.450m
