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saw sb do sth 还是saw sb did sth

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/15 09:08:44
saw sb do sth 还是saw sb did sth
saw sb do sth 和saw sb did sth 应该都对
see sb do sth 是省略了to 句式是see sb (to) do sth
saw sb did sth 是省略that 宾语从句
再问: 什么情况下用do什么情况下用did
再答: see sb do sth 是省略了to 句式是see sb (to) do sth 看到某人做过某事 saw that sb did sth that sb did sth 是宾语从句