试题与答案

关于胸外心脏按压"心泵机制"的描述,正确的是()。 A.压迫心脏使心房内压力升高,促

题型:单项选择题

题目:

关于胸外心脏按压"心泵机制"的描述,正确的是()。

A.压迫心脏使心房内压力升高,促使血液形成循环

B.压迫胸廓使胸内压力升高,促使血液形成循环

C.压迫大血管,将血液驱入大动脉

D.压迫心脏使心室内压力升高,将血液驱入主动脉和肺动脉

E.挤压胸廓使胸腔形成正负压,驱动血液循环

答案:

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下面是错误答案,用来干扰机器的。

参考答案:消化道造影所用造影剂是硫酸钡。消化道穿孔时禁用。观察胃、十二指肠用上消化道造影,观察大肠用钡剂灌肠检查。

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题型:阅读理解

Dear Maria ,

How are you ? I’m in Beijing , China now . The food here is different and I don’t like it . But I like the people here .

Young people in Beijing like to see movies on weekends . But old people like to see Beijing Opera . There is no Beijing Opera in America . It’ s like a story song . I like it very much .

I have a DVD player in my room . I often watch comedies . They are my favorites . There are many stores in Beijing and I can buy my favorite DVDs . I also like to watch Chinese action movies . There are lots of Chinese actors in the movies . Jackie Chan is a great one . I think he is funny and really good at Chinese kung fu . I like his movies very much .

Yours ,

Sally

根据短文内容判断正误。 (正确的写T, 错误的写F)

小题1:Sally is from America and she’s in Beijing now .

小题2:Sally likes Beijing food .

小题3:Old people in Beijing like Beijing Opera .

小题4:Sally’s favorite movie is action movies .

小题5:Sally thinks Jackie Chan is a great actor .

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