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17．-Dad.I’m sorry I didn’t do well in my test this time．-Don’t worry．I’m sure you will never give upuntil you ．A．succeed B．success C．will succeed D．successful 【查看更多】

 

題目列表(包括答案和解析)

-Dad，I’m sorry I didn’t do well in my test this time．

-Don’t worry．I’m sure you will never give up（放棄）until you __________．

A．succeed           B．success           C．will succeed           D．successful

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