问题
单项选择题 A1/A2型题
男，73岁。查体有桶状胸。为鉴别阻塞性肺气肿与老年性肺气肿，肺部听诊下列哪项支持前者（）。
A.肺底捻发音
B.肺泡呼吸音减弱
C.呼吸音粗糙
D.呼气延长
E.水泡音
答案
参考答案：D
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男，73岁。查体有桶状胸。为鉴别阻塞性肺气肿与老年性肺气肿，肺部听诊下列哪项支持前者（）。
A.肺底捻发音
B.肺泡呼吸音减弱
C.呼吸音粗糙
D.呼气延长
E.水泡音
参考答案：D
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| An old man has a cat. The cat now is very old. She can't run quickly, and she can't bite 1 . One day the old cat saw a mouse, she jumped and 2 it. But she couldn't bite it. So the mouse got out of her 3 and ran away. The old man got very 4 and beat the cat. The cat said to him."Don't beat your servant. Don't be unkind to the 5 When they are young, they can do good work." | |||
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