题目: 患者35岁,偶有胸前闷痛,频发晕厥,胸骨左下缘有Ⅲ级收缩期杂音,心电图V1,V2为QS波型,诊断为:()A.冠心病前壁心肌梗塞B.室间隔缺损C.风心病主动脉瓣狭窄D.肥厚型梗阻型心肌病E.房间隔缺损 答案: 参考答案:D
题型:选择题 — Where ___________ your friend live?— She ___________ in London.[ ]A. do, liveB. does, livesC. is, live 查看答案