问题
单项选择题
胸腔大量积气患者触觉语颤表现的是（）
A.增强
B.减弱或消失
C.稍增强
D.正常
E.无变化
答案
参考答案：B
解析：胸腔大量积气使胸壁距肺组织距离加大，触觉语颤减弱或消失。
搜题请搜索小程序“爱下问搜题”
胸腔大量积气患者触觉语颤表现的是（）
A.增强
B.减弱或消失
C.稍增强
D.正常
E.无变化
参考答案：B
解析：胸腔大量积气使胸壁距肺组织距离加大，触觉语颤减弱或消失。
How do you go to school? Some students may answer, “By car”. Maybe some others will look at them through green glasses (羡慕地). You feel bad if you have no cars. It’s true that cars are . Many people find it hard to think about life will be like if they have no cars. But now more people know that too many cars bring great . They make streets too . People are trying to stop pollution (污染) from cars. way is to make green cars. But it much to make these cars. And more people think about better ways. We can our lifestyle. A lot of Americans go to work bike now. Riding bikes is clean and healthy. It helps people get strong. Let’s try together! I hope we can live in a green world with no pollution .
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