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base on/be based on

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/04/28 21:59:51
base on/be based on
Don't you believe what he said?His story is based on nothing.
这里的base on是不是被动语态?加d是应该过去时还是被动?
请教下这两种的区别用法.
回2楼的亲,可是也有某物基于某物的情况啊,不能单单靠主语是人是物就判断用主动被动吧?SO回到了老问题,什么时候用被动?
Ⅰ.base on “以……为根据”,用法应是 base A on B如:
① Edison based his ideas on scientific experiment.爱迪生的想法是建立在科学实验的基础上的.
② You should base your opinion on facts.你的意见都要以事实为根据.
Ⅱ.be based on “以……为根据”; “根据……”;“基于……”用法是A be based on B
① What he said is based on fact.他所说的话是以事实为根据的.
② The story is based on real life.那故事是根据现实生活而写的.
③ Some modern languages are based on Latin.在些现代语言是以拉丁文为基础的.