In the past fourteen days, I_____ a lot about our country.    [     ]A.learned  

In the past fourteen days, I_____ a lot about our country.    [     ]A.learned  

题型:同步题难度:来源:
In the past fourteen days, I_____ a lot about our country.    [     ]
A.learned    
B.will learn    
C.have learned    
D.learn
答案
C
举一反三
用所给动词的正确形式填空
1. Be careful! the baby                      (sleep).
2. Our physics teacher said light           (travel) faster than sound.   
3. Mary           (go) to the zoo once a month.   
4. Jim                      (live) here for ten years.   
5. There                    (be)a football match next week.   
6. By the time we got to the station the train                   ( leave) .   
7. What        you           (do) at this time yesterday?   
8. I            already        ( finish) my homework, so I can play now.   
9. No one knows what                     (happen) in one hundred years.  
10. Many man-made satellites                                  . (send)  up into space so far.
题型:同步题难度:| 查看答案
—How nice your bike is! How long ____ you           it ?
—For two weeks.[     ]
A. have; bought    
B. have; had
C. did; buy
题型:同步题难度:| 查看答案
—Can you give me some information about Paris?   
—Sorry, I ____ to Paris, So I know nothing about it.    [     ]
A. don"t travel           
B. won"t travel     
C. haven"t traveled       
D. hadn"t traveled
题型:同步题难度:| 查看答案
—Will you go to the cinema, Mary?     
—No, I"m afraid not. Because I              my ticket.     [    ]
A. lose                    
B. am losing     
C. lost                    
D. have lost
题型:同步题难度:| 查看答案
There______ great changes in our country since 1979.       [     ]
A. have been    
B. were      
C. has been    
D. are
题型:同步题难度:| 查看答案
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