蛤粉炒药物的作用为
A.增强药物补脾止泻作用B.增强药物补脾和胃作用C.增强药物健脾止泻作用D.增强药物清热化痰作用E.使药物增强或产生止血作用
参考答案:D
We went to the West Lake yesterday, ____, not surprisingly, was crowded with visitors from all
over the world. [ ]
A. where
B. which
C. that
D. when
内痔早期的常见症状是
A.无痛性间歇性便后出鲜血B.排便疼痛C.痔块脱出D.瘙痒E.黏液脓血便