Here is a gift for you. Thank .[ ]
A. you
B. a lot
C. very much
答案:A
我国共有__________个省级行政单位,我省有经济特区____________个。
肝硬化门静脉高压症最具诊断价值的表现是()
A.腹水
B.脾肿大,脾功能亢进
C.腹壁静脉曲张
D.食管下段、胃底静脉曲张
E.黄疸