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【单选题】
女,72岁,有慢性咳喘史30,咳喘加重1,体查:神清、唇紫绀、桶状胸、剑突下可见搏动,双肺可闻湿性啰音,心率112次/分,节律不齐,心音强弱不等,肝肋下1厘米,双下肢浮肿,下列哪种治疗最恰当?A.
立即用高浓度吸氧
B.
立即呋噻米静脉注射，消除水肿
C.
积极抗感染，保持呼吸道畅通
D.
立即用西地兰纠正房颤
E.
立即静脉注射地塞米松
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反馈参考答案：
举一反三
【单选题】Both diet and exercise ______ blood pressure.
A.
effect
B.
affect
C.
afflict
D.
affirm
【简答题】____________(众所周知), a balanced diet and exercise keep one fit and healthy.
【简答题】请听这个长对话,完成下列五道单选题
【单选题】Health is frequently thought to be ______with a balanced diet and plenty of exercise. [ ]
A.
stupefied
B.
laden
C.
blessed
D.
associated
【简答题】阅读理解。 Diet Coke, diet Pepsi, diet pills, no-fat diet, vegetable diet… We are surrounded by the word 'diet' everywhere we look and listen. We have so easily been attracted by the promise and potential ...
【单选题】A diet with no exercise is bad for the health, because it will ________ a loss of both fat and muscle tissue. [ ]
A.
result from
B.
make up
C.
result in
D.
end up
【简答题】行业发展的三大核心竞争力是什么?
【简答题】Hearing problems may. be alleviated be changes in diet and exercise habits
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