i am very happy to be here 为什么是to be here```用IS不行吗··是因为一个句子里不能出现两个be吗
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![i am very happy to be here 为什么是to be here```用IS不行吗··是因为一个句子里不能出现两个be吗](/uploads/image/z/5829771-3-1.jpg?t=i+am+very+happy+to+be+here+%E4%B8%BA%E4%BB%80%E4%B9%88%E6%98%AFto+be+here%60%60%60%E7%94%A8IS%E4%B8%8D%E8%A1%8C%E5%90%97%C2%B7%C2%B7%E6%98%AF%E5%9B%A0%E4%B8%BA%E4%B8%80%E4%B8%AA%E5%8F%A5%E5%AD%90%E9%87%8C%E4%B8%8D%E8%83%BD%E5%87%BA%E7%8E%B0%E4%B8%A4%E4%B8%AAbe%E5%90%97)
i am very happy to be here 为什么是to be here```用IS不行吗··是因为一个句子里不能出现两个be吗
i am very happy to be here 为什么是to be here```
用IS不行吗··是因为一个句子里不能出现两个be吗
i am very happy to be here 为什么是to be here```用IS不行吗··是因为一个句子里不能出现两个be吗
英语句子里,谓语动词只能有一个,这个句子的中心句是:I am very happy 其中am very happy是系表结构充当谓语,to be here这里是不定式短语作原因状语,所以不能用is,否则就像楼主说的,出现了两个谓语动词了.
be happy to do sth这是一个很常用的表达方法,意思是:很高兴做某事
to be here 中be不是系动词不能用is 代替
to be 这是个词组,不能用其它词替换。
这个句子的主要结构是:主语+系动词is +表语happy,后面的to be here 是不定式做原因状语,不定式的构成就是to加动词原型,am is are 的原型都是be
be happy to do ......
to后面接动词原形,本来是am,因为有to所以用am的原形be
be happy to do something 很高兴在这里,
I am very happy to have you!
I am very happy to work here
I am very happy
i am very happy to have chance to be
I am feeling very happy
I am very happy to have you with me
I am very happy to meet you Thank you
Darling .I am very happy to be your wife .
I am very happy because i can enjoy doing _____iLove to do A what B that 应该选什么呢
I am very happy 对very happy 提问
Baby,you must be very very happy.I am willing with mine all,to trade you to be happy!
英语翻译I want to let you know that I am very happy to get your email.
英语翻译have you,i am very happy
I am very happy this holiday.
i am very happy today句子成分划分
Have you,I am very happy
i am very happy with you
I AM VERY HAPPY BEAUSE FOR YOU