Our car on the way. [ ]
A. broke away
B. broke down
C. broke out
D. broke into
答案:B
肝胃蕴热可见( )
A.口淡乏味B.口甜而黏腻C.口苦D.口中泛酸E.口中酸馊
房间隔缺损最常见类型是()
A.原发孔型
B.下腔型
C.静脉窦型
D.卵圆孔型
E.混合型