Tom’s parents were very worried because ___little effort he made could hardly achieve the goal to be

___ captain of the team. [ ]

A. a; the    

B. the; /  

C. /; /    

D. a; /

治疗妊娠呕恶、不思饮食、脘腹胀闷、胎动不安者，宜选用的药物是( )

A．厚朴

B．黄芩

C．竹茹

D．砂仁

E．生姜