题目

The house they had washed away in the floods must be rebuilt before winter comes.
把 had washed away 换成 had to wash away

提问时间：2020-11-22

答案

不行,had washed away 是“已经被冲走”,其中的had 是过去完成时的助动词,无实际意义,若改为had to wash away,则成了“不得不冲走”,意思就不合适了
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