皮皮学,免费搜题
登录
搜题
【单选题】
患者男性。68岁。反复咳嗽、咳痰20,伴有活动后气短。有吸烟史40。查体:双肺叩诊过清音,呼吸音减弱,延长,两肺散在少量湿啰音。肺功能检查FEV1/FVC为60%,FEV1为55%,该患者最可能的诊断是
A.
慢性支气管炎
B.
慢性阻塞性肺疾病
C.
支气管哮喘
D.
支气管扩张症
E.
特发性肺间质纤维化
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】《汽车三包规定》中规定的家用汽车产品的三包有效期限是怎样的?( )
A.
不低于2年或5万公里
B.
不低于2年,不限公里
C.
不低于3年或6万公里
D.
不低于3年,不限公里。
【单选题】听力原文: The Masters Series Madrid event has taken the novel step of employing models to act as ball girls next week. Instead of using youngsters from local clubs, the organizers have recruited 25 female...
A.
Some novel writers.
B.
Female models.
C.
Local coaches.
D.
Young girls from local clubs.
【单选题】听力原文: (28[B]) The Masters Series Madrid event has taken the novel step of employing models to act as ball girls' next week. Instead of using youngsters from local clubs, the organizers have recruited ...
A.
Some novel writers
B.
Female models.
C.
Local coaches
D.
Young girls from local clubs.
【简答题】In the US some students are given places at college not because they’re very 1 and have passed all the exams, but because they’re good at sport. They play on the college teams, but they also have to...
【简答题】Make sentences with used to . 1. ____________________ before I had children. (I / smoke) 2. ______________________when he lived in London. (he / not / drive) 3. __________________________ but now we g...
【单选题】三包有效期限是( )
A.
1 年或者是行驶里程 3 万公里
B.
2 年或者是行驶里程 5 万公里
C.
3 年或者是行驶里程 6 万公里
D.
4 年或者是行驶里程 10 万公里
【简答题】保修期和三包有效期的界定 : 规章规定,保修期限是不低于 ( ) 年或 ( ) 万 km;三包有效期限是不低于 2 年或者是行驶里程 5 万 km。保修期内出现产品质量问题,可以免费修理;在三包有效期内,如果符合规定的退货、换货条件,消费者可以凭( )、( )等办理退货或者是换货手续。
【简答题】标签提供的信息对于浏览用户是否可见?一般用于定义哪些网页信息?
【简答题】用括号内所给词的适当形式填空。 1. My brother  _____  (have)a baseball. 2.   _____ he _____   (play) sports every day? 3. She ______  ( not watch) TV in the evening. 4. Let's  ______  (take) these books to the classr...
【简答题】U2-2 Listen to the recording and fill in the blanks with the words you hear. 听录音填写所缺的短语 A: I love_1 ____. It’s so relaxing. B: Yes, but you need more exercise. Don’t you ever__2___ ? A: No, never. ...
相关题目: