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一个英语句子中用法的疑惑

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/22 09:42:51
一个英语句子中用法的疑惑
今天看到这么一句:It has been estimated that if the bridge were packed with cars,it would still only be carrying a third of its total capacity.
为什么是were?是因为虚拟语气吗?总觉得是was啊
一个英语句子中用法的疑惑
对,这句是虚拟语气,be动词用were,后面的would be doing 也能看出来是虚拟语气.
再问: 虚拟语气为毛用的是were?
再答: 虚拟语气中be动词都用were,不用was