问题 解答题
35+15=______70-48=______15×2=______48÷4=______
25×4=______42÷3=______80÷40=______11×60=______
50÷10=______1×89=______30×20=______100÷20=______
120×5=______640÷80=______120÷40=______560-400=______
102+24=______9×50=______2×3×5=______72×0×5=______.
答案

35+15=50,70-48=22,15×2=30,48÷4=12,
25×4=100,42÷3=14,80÷40=2,11×60=660,
50÷10=5,1×89=89,30×20=600,100÷20=5,
120×5=600,640÷80=8,120÷40=3,560-400=160,
102+24=126,9×50=450,2×3×5=30,72×0×5=0.

完形填空
完形填空。
     Mr. John was at the window of a train in    1   . He was going to Washington, and now he was    2   .
The train began moving, and an old worker    3    the window. Mr. John shouted angrily at the    6   ,
" I gave you my luggage (行李) an hour ago,    5    you didn't put it in the train. Why isn't it here, and
where did you    6    it?" The old man smiled at Mr. John and said, "I looked    7    you here and there,
but I didn't    8    you. Your luggage isn't as foolish    9    you are. You are in the wrong    10   . This
one is going to New York."
( )1. A. the street 
( )2. A. tired   
( )3. A. came to  
( )4. A. boy                  
( )5. A. so     
( )6. A. lost    
( )7. A. over    
( )8. A. find    
( )9. A. so     
( )10. A. window   
B. the station     
B. busy          
B. left             
B. woman           
B. and                           
B. put            
B. at              
B. look for         
B. but            
B. luggage       
C. Washington    
C. happy       
C. opened          
C. worker        
C. or                                   
C. found       
C. for              
C. find out    
C. for             
C. train    
D. the factory  
D. angry       
D. closed  
D. driver      
D. but       
D. forgot                        
D. after          
D. bring  
D. as         
D. station 
单项选择题