He gave up _      two years ago. That's to say, he is a non-smoker now.     [ ]

A. smoke                

B. smoking       

C. to smoke              

D. smoked

下列除哪项外均为砂仁的主治病证（）

A.湿阻中焦

B.痰饮喘咳

C.脾胃气滞

D.虚寒吐泻

E.胎动不安