The house was filled with the money.(be done一般式的被动形式,with the money是状语)The house has been filled with the money.(完成式被动形式,with the money是状语,用钱)The money has filled the house . (主动形式,应该不可...
Making choices is part of
life. By the time you brushed your teeth, you _____ (make) several decisions
even without noticing. (2025北京卷)这是2025年高考英语北京卷语法填空中的一个句子。有人说,句中的 by the time 是从属连词,引导时间状语从句。这个 by the...
We had all heard that it was a great dam, as modern as any of its kind inthe world.主句had heard是过去完成时,宾语从句的时态应该至少不晚于主句的时态had heard, 那么为什么宾语从句仍然使用了it was一般过去时呢?We had all heard that it HAD BEEN a great d...