比如说He said,"The love story took place in the 1930s."→
He said that the love story took place in the 1930s.
took place不是时态不变嘛(因为有in the 1930s具体过去时间状语)那如果把in the 1930s换成yesterday这种,那时态是不是也不变,还是改为过去完成时?
这种时态不变.
追问就是只要有过去时间状语就不变对吧
追答“明确”是有年月日,就是对时间有交代的情况下不变,其它情况变成过去完成
追问那yesterday in the 1930s不也没有年月日吗
追答年 ...月 或者 日..........不是并列关系
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