According to the companies" websites, the number of active QQ users in China has

According to the companies" websites, the number of active QQ users in China has

题型:四川省期中题难度:来源:
According to the companies" websites, the number of active QQ users in China has reached 1 billion, while Qihoo 360 also claims _______ at least 300 million users before June 2010.[     ]
A. to have  
B. to have had      
C. having    
D. having had
答案
B
举一反三
The big fire in Shanghai, believed to ________ due to the burning of construction materials, caused
58 deaths and destroyed all the belongings of the people there.[     ]
A. have occurred 
B. occur
C. have been occurring  
D. be occurring
题型:同步题难度:| 查看答案
The German Nazis were considered        the Amber Room during World War II.   [    ]
A. to have stolen  
B. stealing  
C. having stolen  
D. to steal
题型:同步题难度:| 查看答案
The boy who was believed _____ in the last exam was being questioned by the teacher when I entered his office. [     ]
A. to cheat  
B. cheating    
C. to have cheated  
D. having cheated
题型:四川省月考题难度:| 查看答案
The bank is reported _______in the local newspaper in broad daylight yesterday.[     ]
A. to be robbed              
B. to have robbed
C. to have been robbed        
D. having been robbed
题型:河北省月考题难度:| 查看答案
Mr Caraway is said _____ . Who do you know has succeeded him?[     ]
A. to have retired              
B. to be retiring   
C. to retire                  
D. having retired
题型:月考题难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.