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问题 单项选择题

传染性非典型肺炎的主要传播途径是（）

A.水

B.体液

C.飞沫

D.土壤

E.血制品

答案

参考答案：C

解析：飞沫传播、接触传播是SARS的传播途径，其中飞沫传播是主要的传播途径。

补全对话，情景问答
从方框中选择合适的选项完成对话
A. What are you doing there?
B. Why do you like using the cars?
C. Where are you going for your vacation?
D. How do you go out for an outing with your family?



 



A: What a nice day today!
B: Yes, you are right.
A:    1   
B: I am going to the nature park.
A: Sounds great.    2   
B: I am going fishing with my father.
A:    3   
B: We often have an outing in our own car.
A:    4   
B: Because it can save us a lot of time to do other things.
A: Thanks for telling me so much
B: That's all right.

1. _____ 2. _____ 3. _____ 4. _____
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单项选择题

89——91共用题干 患者男性，28岁。肺心病，近半月来咳嗽，咳痰，今晨呼吸困难加重，神志恍惚，烦躁不安。查体：体温36.4oC，脉搏120次/分，压130/80 mmHg，呼吸38次/分，口唇发绀，两肺底闻及湿罗音.

对患者进行吸氧，下列正确的是

A．间断吸氧

B．持续低流量吸氧

C．高流量吸氧

D．高流量吸氧

E．无需湿化吸氧

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