she was ill so she wouldn't be able to go skating the next d

问题描述:

she was ill so she wouldn't be able to go skating the next day.
不什么时候不用is .wouldn't be
1个回答 分类:英语 2014-10-06

问题解答:

我来补答
句子中的go skating 是过去(没有)发生的动作
the next day意思是tomorrow,因为用了the next day 代替了tomorrow,所以其实是“明天”也是过去,用WAS.
“过去”的过去(比如昨天上午),她病了;所以过去(比如昨天下午,也就是“过去”.“过去”参照点),它不能去了.
有点乱……
 
 
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