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12、The prices ____________ up all the time and no one knows when it will become stable.

A．had gone            B．have been going  C．have gone       D．had been going

12、B

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科目：高中英語 來源：河北省期末題 題型：單選題

The prices _________ up all the time and no one knows when it will become stable.
[     ]
A. had gone    
B. have been going  
C. have gone    
D. had been going

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科目：高中英語 來源：河北省期末題 題型：單選題

The prices _____ up all the time and no one knows when it will become stable.

[     ]

A. had gone
B. have been going
C. have gone
D. had been going

查看答案和解析>>

科目：高中英語 來源： 題型：

The prices ____________ up all the time and no one knows when it will become stable.

A．had gone            B．have been going  C．have gone       D．had been going

查看答案和解析>>


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