试题与答案

进行小儿心肺复苏时必须使患儿采取体位是()A.侧卧于软床垫上 B.仰卧于软床垫上 C

题型:单项选择题

题目:

进行小儿心肺复苏时必须使患儿采取体位是()

A.侧卧于软床垫上

B.仰卧于软床垫上

C.仰卧于硬实平整的地方

D.仰卧于硬床垫上

E.任何体位均可

答案:

参考答案:C

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her  14 . "I'll see you next class." I said.
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Apparently these older students have the  17  over them. It lies in the breadth and depth of their path of life. After
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( )1. A. never          
( )2. A. more than      
( )3. A. creating       
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( )5. A. the other      
( )6. A. holding        
( )7. A. hoping         
( )8. A. puzzled        
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( )10. A. enthusiastic  
( )11. A. asking        
( )12. A. leam          
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( )14. A. concern       
( )15. A. intelligent   
( )16. A. Regardless of 
( )17. A. advantage     
( )18. A. got away from 
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C. anger      
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C. thinking   
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C. Relieved   
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D.阻性消声器是利用声波在多孔吸声材料中传播时,因摩擦阻力和黏滞阻力将声能转化为热能,达到消声的目的

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