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he has made neat paths and has built a wooden bridge over a

来源：学生作业帮 编辑：搜搜做题作业网作业帮 分类：英语作业 时间：2024/08/11 01:46:48
he has made neat paths and has built a wooden bridge over a pool为什么用现在完成时?
个人感觉用过去试比较好啊···高手解答一下
he has made neat paths and has built a wooden bridge over a
过去是在语法上没错,但就缺乏了完成时的语法意义蕴含：强调动作已经完成及/或对现在的影响.
者利用完成时就是强调路已经建成,桥也已经修好（那就是没有障碍,大家/他可以平稳通过了,带来的影响是‘通行条件改善了’）,而使用一般过去式,则只是表示过去做了,又没有完成,现在是不是好走了等却没有涉及.
所以,还是用完成时更好,信息更全面.
he has made neat paths and has built a wooden bridge over a He has made a neat paths and built a bridge over a pool. 《新概念英语2》第8课有一句话：He has made neat paths and has built a woode a new bridge has been built over changjiang river in huangsh ____ new bridge has been built over ___ Huangpu River. another bridge has being built over the river 怎么翻译? Jack has made grate progress this term.( ) and( A so he has； He has a bad temper and can get into a rage over anything.中 21.______ new bridge has been built over ______ Huangpu Rive Over forty years has passed since the first bridge was built 单词本中一句子,another bridge has being built over the river.怪怪的 1.They has a map,and he has a picture.