男性，58岁，5年来反复咳嗽，咳大量脓痰伴咯血。3天前再次咯血，1天前出现高热来诊。胸片提示右下肺纹理紊乱，多个不规则环状透光区伴卷发状阴影。
该患者最可能的诊断为（）
A.慢性支气管炎
B.肺脓肿
C.肺结核
D.肺癌
E.支气管扩张
参考答案：E
解析：1.患者5年反复咯血，病变局限于右下叶，肺功能尚佳，可行手术治疗。2.对于铜绿假单胞菌应选择三代头孢、喹诺酮类（环丙沙星、氧氟沙星）、碳青霉烯类等抗生素。3.针对铜绿假单胞菌的联合用药主要是依靠大环内酯类或氟喹诺酮类抗生素对铜绿假单胞菌生物被膜的破坏。
| 方框内所给词的适当形式完成短文。 | |
or chickens around us. We 3____ see other animals such as elephants, tigers, pandas or monkeys. On Sunday, 4____ often take 5____ children to the zoo. How happy the children are!They 6____ from one place to another. They give animals all 7____ of good food to eat. They 8____ there one hour after another. They don't want to go 9____. Children 10____ have a good time in the zoo. |