作业帮He seems (to be) very sad.他看起来很伤心.有to be 和没有,在语法上有什么区别?
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He seems (to be) very sad.他看起来很伤心.有to be 和没有,在语法上有什么区别?
He seems (to be) very sad.他看起来很伤心.
有to be 和没有,在语法上有什么区别?
He seems (to be) very sad.他看起来很伤心.有to be 和没有,在语法上有什么区别?
seem后to be的是否省略在不同情况下（可以接adj、n、非谓语动词）是不一样的.
你这个是接的adj,这时如果肯定是真的也就是客观事实,通常用seem to be；如果是主观印象,则通常只用seem.但由于这种区别在没有上下文的情况下并不总是很清楚,所以在许多情况下两个结构均可以用.问题中的he seems to be sad的to be就可以省略.
但在有些情况下,由于其语境比较特殊,可能用其中一个结构比另一个结构更合适,如下面一句中的seems后最好不用to be：
He seems older than he is.他看上去比实际年龄大.
在作表语用的以a-开头的形容词（awake,asleep,alone等）前通常也不能省to be
he seems to be sick为什么要加to be?
he seems to be very busy.是不是主系表结构
He seems to be a teacher 同义句
He seems to be a teacherd的同义句
he seems to worried,
there seems to be
He seems to be worrying about it.He seemed to be worrying about it.两句都对吗?
英语翻译seems possible that he will wim the match.请问：He seems to be able to win this game.
He seems to be a teatherSo he is.还是So he does?
英语句中,He seems to be happy with me 句中,to be
he seems unable to understand you ,he seems unable to understand you ,be unable to do sth的be在哪,seems 前后有漏什么吗,seems 后是加什么的,
he seems to be a doctor同义句it( )( )he( )a doctor
He seems to be a doctor.(改同义句）It --- ---- he --- a doctor.
he seems to be angry with the girlIt ___ ___ he is angry with the girl
He seems to be sleeping,为什么有个be?sleep为什么加ing?
He seems to be sleeping,为什么有个be?sleep为什么加ing?
He seems to be sleeping,为什么有个be?sleep为什么加ing?
She always seems to be