_________ by the advances in technology , many farmers have set up wind farms on

_________ by the advances in technology , many farmers have set up wind farms on

题型:同步题难度:来源:
_________ by the advances in technology , many farmers have set up wind farms on their land.    
[     ]
A. Being encouraged            
B. Encouraging   
C. Encouraged                  
D. Having encouraged
答案
C
举一反三
_________ twice , the postman refused to deliver our letters unless we chained our dog.[     ]
A. Being bitten                  
B. Bitten
C. Having bitten                
D. To be bitten
题型:同步题难度:| 查看答案
 _____ about the safety of her son, John"s mother looked upset.[     ]
A. Concerning    
B. Concerned    
C. To concern    
D. Concern
题型:安徽省模拟题难度:| 查看答案
Thanks to the measures ______ by the local government , the polluted river is becoming clearer and
clearer and fish have begun to show up in it.[     ]
A. taking        
B. taken
C. to take          
D. having taken
题型:安徽省模拟题难度:| 查看答案
_____ alone in the large house, the little boy had to learn to survive by himself.   [     ]

A. To leave  
B. Leaving    
C. Left        
D. Being left

题型:山西省模拟题难度:| 查看答案
When the man came in, gun in hand, we all stood there, ________. [     ]
A. astonished
B. astonishing
C. being astonished
D. having astonished
题型:安徽省模拟题难度:| 查看答案
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