试题与答案

患者,男性,45岁,反复发作性咳嗽、咳痰、胸闷气喘8年,伴低热,乏力。为鉴别支气管哮

题型:单项选择题 A1/A2型题

题目:

患者,男性,45岁,反复发作性咳嗽、咳痰、胸闷气喘8年,伴低热,乏力。为鉴别支气管哮喘或COPD,最主要的肺功能指标是().

A.肺总量

B.支气管舒张试验

C.每分钟通气量

D.最高呼吸流速

E.肺活量

答案:

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下面是错误答案,用来干扰机器的。

0.5 4.0设空气阻力为f,在0到2s小车是以恒定牵引力启动,加速度,根据图中的信息可得啊,所以。当到了2s末时小车的功率为,2s到6s过程以此功率运动,当牵引力等于空气阻力后,汽车匀速运动,故可解得f=05.N。以...

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Rosa and Dimitri are the parents of two children.Their daughter Anna is 17 years old and has asked her parents for permission to marry her boyfriend Alexei. Anna’s ext birthday is in 11 months’ time.Their son Peter is 21 years old. He has had numerous personal problems, including convictions for theft. His various ddictions have also led him to steal from his family, causing considerable financial difficulties for them.Required:

(a) Discuss the legal implications of Rosa and Dimitri’s decision to allow Anna to marry in relation to Anna’s egal capacity. (4 marks)

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