____________ great help, I could get rid of all the difficulty and succeeded.

A．Offered

B．Having offered

C．Being supplied

D．Having supplied

患者，男，30岁。两天前因食不洁水果，出现腹痛腹泻，下痢赤白，里急后重，肛门灼热，心烦口渴，小便短赤，舌苔黄腻，脉滑数。治疗除取主穴外，还应加

A．中脘、气海

B．中脘、内关

C．行间、足三里

D．曲池、内庭

E．脾俞、肾俞