题目: 青年男性,发热,咳大量脓臭痰,临床考虑为肺脓肿,下列胸片改变哪项支持该诊断()。A.右肺尖小淡片影 B.右下肺-球形阴影 C.右膈肋角消失 D.右中叶不张阴影 E.右下叶背段空洞伴液平 答案: 参考答案:E
题型:选择题 Joe: Why don't you tell me a few things about your country?Ken: __________A.Because I can't tell you many things at a timeB.I'm afraid I can't.C.Sure. What in general are you interested in?D.I don’t know anything about that. 查看答案