Why not consider _____ your mother a scarf? [ ]
A. bought
B. buy
C. to buy
D. buying
答案:D
善于治疗下部痹证之腰腿疼痛,属于寒湿所致者,最宜选用的药物是( )
A.防己
B.独活
C.秦艽
D.豨莶草
E.络石藤
简述心脏工作性肥大和心脏病患者的心脏肥大有何区别?