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问题 多选题

下列反应既不属于化合反应又不属于分解反应的是（　　）

A．镁+氧气

点燃
氧化镁

B．乙炔+氧气

点燃
二氧化碳+水

C．一氧化碳+氧气

点燃
二氧化碳

D．镁+醋酸→醋酸镁+氢气

答案

BD

改错题
短文改错。
Dear Alice,
I have just got some good news to tell to you.       
I win a national prize for painting last week.          
My father was so pleasing that he suggested            
I go to England for a holiday. I'd like to staying       
There for half a month, visiting place of interest       
Or practicing my English as well. We've been        
Writing to each for nearly a year now. I have            
often dreamed of talk face to with you.                   
I imagine you'll be at vacation yourself by that        
Time. Perhaps we could go out of to do some             
sightseeing together.                            
Best,
                                                          Lily 		1. _____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
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多项选择题

婴儿期保健应包括（）

A.指导合理喂养

B.按期预防接种

C.预防异物吸入、窒息等意外发生

D.培养良好的生活习惯

E.促进动作、语言发育
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