According to the companies" websites, the number of active QQ users in China has
题型:0123 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
举一反三
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[ ] |
A. to give; was ran out B. to have given; ran out C. given; ran out D. have given; was ran out |
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A. to do B. doing C. to have finished D. to finish |
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[ ] |
A. to achieve B. having achieved C. to have achieved D. achieving |
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A. to have made B. having made C. to make D. making |
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