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问题 单项选择题 A1/A2型题

治疗新生儿破伤风应除外（）

A.保持环境安静，避免强光照射

B.痉挛期可试用鼻饲

C.近端用3%过氧化氢或1：4000高锰酸钾液冲洗后涂以碘酒

D.保持呼吸道通畅

E.脐周注射破伤风抗毒素3000单位

答案

参考答案：B

改错题
短文改错。
Dear Susan,
I'm very glad to hearing you are coming to visit        
me the next Friday. Unfortunately, I won't be able to                   
meet you at the airport although I have classes in the                   
afternoon. You won't find difficult to get to the city                    
center. The airport bus leaves every 30 minute and                     
will take you rightly to the Friendship Hotel. My class                  
will be over by then or I will pick you up there. I will                   
take you together to a hot-pot restaurant for dinner                   
and we'll talk with our plan for the weekend over                      
dinner. Having a pleasant trip and see you Friday.                   		1. _____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
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单项选择题

一波长为500nm的单色平行光，垂直射到0.02cm宽的狭缝上，从夫琅和费衍射花样中心至第二条暗纹之间的距离为3mm，则所用透镜的焦距为（）。

A.60mm

B.60cm

C.30mm

D.30cm
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