10．--Have you mended your bike?--Yes.I it twenty minutes ago．A．have mended B．mend C．mended D．had mended 【查看更多】

 

題目列表(包括答案和解析)

一Have you mended your bike，Bob?
一Yes，I______it twenty minutes ago.   

A．have mendedB．mendC．had mendedD．mended

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一Have you mended your bike，Bob?
一Yes，I______it twenty minutes ago.   
A．have mendedB．mendC．had mendedD．mended

查看答案和解析>>


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