问题描述:
Reaching the other side of the river,back___.( )
A.swam he B.he swam C.John swam D.did John swim
答案是B,请说一下为什么back(介词)开头不倒装,谢谢?
A.swam he B.he swam C.John swam D.did John swim
答案是B,请说一下为什么back(介词)开头不倒装,谢谢?
问题解答:
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