Jim, put on your coat! It's quite _____ today. [ ]
A. warm
B. warmer
C. cold
D. colder
答案:C
判断胃肠道破裂最有价值的发现是
A.呕血
B.心率增快
C.腹胀
D.有气腹
E.腹膜刺激征
关于消化不良及腹泻用药
对功能性消化不良、肠易激综合征,可口服
A.六味安消散(胶囊)B.胰酶C.乳酶生D.胃蛋白酶E.干酵母片