"饮食自倍，肠胃乃伤"出自
A．麻子仁丸B．更衣丸C．三物备急丸D．润肠丸E．五仁丸
参考答案：A
胁痛咳更甚，转侧牵引而痛，气短息促，此属（）。
A.痰饮
B.悬饮
C.溢饮
D.支饮
E.水饮
When Jack arrived, he learned Mary _____. [ ]
A. has left
B. is leaving
C. had left
D. left
