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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】起病4周后，患者反复低热，左肺底部有湿性啰音，心前区闻及心包摩擦音，此时应考虑并发（）
A.
肺部感染
B.
急性心包炎
C.
感染性心内膜炎
D.
心肌梗死后综合征
E.
肺栓塞
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of making ads louder than the programming. In addition, t...
A.
TV stations always operate at the highest sound levels
B.
their sound levels are kept around peak levels
C.
their sound levels are kept in the middle frequency ranges
D.
unlike regular programs their intensity of sound varies over a wide range
【单选题】患者女性，28岁。近4d来出现低热、刺激性干咳，伴左侧胸痛。查体：双肺叩诊清音，双肺呼吸音正常，左肺下侧部可闻及胸膜摩擦音，考虑该患者存在胸膜炎，确定少量胸腔积液下列哪种检查手段较敏感
A.
叩诊
B.
听诊
C.
胸部正侧位X线片
D.
超声检查
E.
肺CT