i learned english for four years,but i have forgotten most of it.为什么不能用 have learned呢?这句话前面的learned,为什么不能用 have learned呢?

来源：学生作业帮助网编辑：六六作业网时间：2024/11/17 15:37:50

ilearnedenglishforfouryears,butihaveforgottenmostofit.为什么不能用havelearned呢?这句话前面的learned,为什么不能用havelea

i learned english for four years,but i have forgotten most of it.为什么不能用 have learned呢?这句话前面的learned,为什么不能用 have learned呢?
i learned english for four years,but i have forgotten most of it.为什么不能用 have learned呢?
这句话前面的learned,为什么不能用 have learned呢?

i learned english for four years,but i have forgotten most of it.为什么不能用 have learned呢?这句话前面的learned,为什么不能用 have learned呢?
现在完成时表示过去发生并且已经完成的动作对现在造成影响或后果,过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态.
由“but i have forgotten most of it”得知,他的学习并未持续,只是过去的的一个动作,所以应该用learned.

只能用have learnt。因为learned是形容词而不是过去分词

能啊谁说不能是因为learn的过去分词形式是learnt吧 learned是形容词：有学问的

How I learned to learn English 翻译 How I learned to lean English How I learned to learn English I [ ] English for three years 1.learn 2.learned 3.have learned 4.has learned i have been learned English before. i had been learned English before. 有什么分别? I don't wanted to have learned English.I wanted not to have learned English. 来一篇How I learned to learned to learn English,速度来How I learned to learned to learn English 不要教科书上的英语翻译如题.翻译how i learned to learn English In the morning I learned in English是什么意思 how i learned to learn english的翻译,全部哦英语翻译How I learned to learn English 翻译 very important How I learned to learn English如何翻译 I have learned English 变为过去式时,have用变吗? Find a friend exchange English,I just learned. -Have you _____ learned English?-Yes,I’ve _ ___ learned a lot. I've also learned English like that的同义句 I've also learned English ____ ____ How I learned to learn English语法同上How I learned to learn English?这句话的语法 I have never learned English before.T__,I dont know a word of English.