患者,男,58岁。每日清晨即腹胀泄泻,白昼如常人,喜热饮食,舌质淡,脉沉细。首选药物是()
A.附子
B.干姜
C.肉桂
D.吴茱萸
E.山药
参考答案:D
What __________ they do?[ ]
A. are
B. can
C. does