by four yesterday 和 by four the day before

题目

by four yesterday 和 by four the day before
"By four yesterday,we had already come here"
She said they had already gone there by four the day before

答案

首先,这两句话的意思分别为:1,昨天早上4点钟的时候,我们已经到这儿了.2,她说昨天早上4点钟的时候他们已经去那儿了.分析:第1句话是用双引号引起来的,表明是某人说的话(直接引语).第2句动词said后没有逗号和引号,所以...