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是完成时还是过去时what has she accomplished?what degrees has she gott

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/17 13:49:46
是完成时还是过去时
what has she accomplished?what degrees has she gotten?what awards has she rcceived?when did she receive them?
以上提问是不是只有最后一个问题用过去时而其他的用完成时?
前面三句是现在完成时,现在完成时的标志:have/has +动词的过去分词
最后一句是过去式,因为did是过去式在疑问句中的标志.