微恶风见于哪种感冒
A．阴虚感冒
B．风寒感冒
C．风热感冒
D．暑湿感冒
E．气虚感冒
参考答案：C,D
He called at every door, urging that people ________his products.
A．to buy
B．bought
C．buying
D．buy
属于芳烷基胺类钙拮抗剂的药物是（）
A.硝苯地平
B.卡托普利
C.维拉帕米
D.硫酸胍乙啶
E.桂利嗪
