问题 单项选择题

大容量锅炉停炉备用一周以上比较适用()保养方法。

A、蒸汽压力法

B、热炉放水余热烘干法

C、冲氮气

D、加保护液循环后,热炉放水余热烘干法

答案

参考答案:D

完形填空
完形填空。
     Everyone needs friends. We all like to    1     close to someone.    2     is nice to  have a friend to talk,
laugh, and do things with.     3   , sometimes we need to be alone. We don't always want people    4   
But we would feel lonely if we never have a friend.
     No two people are    5    . Friends sometimes don't get on well. That doesn't mean they no longer
like each other. Most of the time they will make up and become     6    again.
     Sometimes friends move away. Then we feel very _ 7    . We miss them very much, and we can call
them and write to them. It could be that we could even see them again. And we can    8     new friends.  
It is surprising to find out how much we like new people when we get to know them.
     There's more good news for people who have friends. They live longer than people who don't. Why?
It could be that they are    9    . Being happy helps you stay well. Or it could be just knowing that
someone cares.  If someone cares about you,  you take   10    care of yourself.
( )1. A. look        
( )2. A. It          
( )3. A. Hardly      
( )4. A. alone        
( )5. A. just the same
( )6. A. friendly    
( )7. A. angry        
( )8. A. look for    
( )9. A. happier      
( )10. A. less        
B. watch      
B. He        
B. Certainly  
B. away      
B. kind      
B. friends    
B. sad        
B. find      
B. stronger  
B. better    
C. feel    
C. There    
C. Nearly  
C. around  
C. friendly
C. good    
C. alone    
C. make    
C. kinder  
C. little  
单项选择题 B1型题