Great changes____  in the city, and  a  lot offactories____.   [     ]A. have be

Great changes____  in the city, and  a  lot offactories____.   [     ]A. have be

题型:同步题难度:来源:
Great changes____  in the city, and  a  lot offactories____.   [     ]
A. have been taken place;have been set up   
B. have taken place; have been set up    
C. have taken place; have set up    
D. were taken place; were set up
答案
B
举一反三
For many years,  people _____ electriccars. However, making them has been more difficult
thanpredicted.     [     ]
A. had dreamed of                  
B. have dreamed of    
C. dreamed of                        
D. dream of
题型:同步题难度:| 查看答案
All that can be eaten ____  eaten up.    [     ]
A. are being    
B. has been    
C. had been    
D. have been
题型:同步题难度:| 查看答案
用see完成句子。
1. This stadium____many important football matches.
   这个体育场见证了许多重要的足球比赛.
2.Dusk ____ her crying in the street.
   黄昏里她在街头哭泣.
3. This old house _____   better days.
   这座老房子曾经有过风光的日子.(但现在已破败不堪)
题型:同步题难度:| 查看答案
This is the second time I____   the Himalayas as acollege student.    [     ]
A. climb    
B. had climbed    
C. climbed   
D. have climbed
题型:同步题难度:| 查看答案
This  is  the  second time I ____ the Himalayas as a college student.    [    ]
A. climb                                  
B. had climbed    
C. climbed                                
D. have climbed
题型:同步题难度:| 查看答案
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