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【单选题】
—Where’s Cathy?—______Anything wrong?—I asked her to do something, but she wouldn’t.—To wash her hair before supper.A.
She is upstairs in her room. What for?
B.
She is ill. What did you tell her to do?
C.
She is upstairs in her room. What did you tell her to do?
D.
She has gone to see a doctor. What is she going to do?
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皮皮学刷刷变学霸
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【单选题】男性，65岁。反复咳嗽、咳痰20余年，活动后气短3年，吸烟30年，每天20支。查体：双肺散在湿性啰音及哮鸣音。肺功能检查第一秒用力呼气容积(FEV1)占预计值的65%。该患者最恰当的诊断是
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