【快,在线等】Li Min ____(teach) in this school for more than ten years.为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅.

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【快,在线等】Li Min ____(teach) in this school for more than ten years.为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅.

【快,在线等】Li Min ____(teach) in this school for more than ten years.为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅.
【快,在线等】Li Min ____(teach) in this school for more than ten years.
为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅.

【快,在线等】Li Min ____(teach) in this school for more than ten years.为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅.
has taught.表示从过去到现在,并且还要继续教下去
We have learnt English for more than 3 years
You have been in the school for 3 years
You have done your homework for over 1 hour

关键点是for more than ten years 这个时间状语,决定这个句子是现在完成时。

【快,在线等】Li Min ____(teach) in this school for more than ten years.为什么是has taught.为什么要用过去完成时.为什么不能用teaches.讲解请言简意赅. 选择题,在线等,快 take的第三人称单数是____ 仅此一题,在线等,快! not和don't用法区别?在线等()()()()()()()()()()()()()()()()()()()()()()(快回答not和don't 的区别! 化简题,在线等,急,快 搜集诗歌 快在线等! he doesn't seem to have many friends(改为复合句)在线等.____ ____ that he____ _____have many friends 在线等l=*min;for(i=0;i ____ scary these tigers are!在线等 简单的英语问题.You can't leave before Li Ping ________(come).请各位英雄帮帮忙,谢谢了.在线等踩. Bill is good at doing things and dealing with difficult things. He is ____(practice)快 在线等 在线等~~~~快!单句改错:1.of all the girls,Xiao Li dad 2.Who do you think are thr best actor?3.I came to school without have breakfast4.The coat wasn't enough cheap for me to buy 5.You are young in our class6.Sally is the healthest student in m don't ______ others all the time填ask,pleased还是please?在线等~~~~~~~在线等~~~~~~~在线等~~~~~~~在线等~~~~~~~在线等~~~~~~~在线等~~~~~~~它在一 英语翻译快QAQ在线等QAQ 孔子被称为_________”快,我在线等 鱼儿的英文单词快!在线等! 保护海洋生物作文快!在线等!~ 化学的,在线等,好评快!(>﹏