If his friends call him to go out,he will do it at once.老师,不是很明白代动词 do,它为什么要加 it,可以省略吗;do 是及物动词,it=his friends call him to go out.是吗?go out=do, do it 为什么不等于go out it.
...atform No.3 is from Shanghai.理由是:arrive是不及物动词。但是却可以说The train just now arrived at Platform No.3 is from Shanghai.理由是:因为arrive前有副词just now修饰了。但是又说少数不及物动词become, grow等的-ed分词有时也能形成-ed分词分句作后...
...ow that the hearing was less than half a day long.第一句话中的all the可以视为限定词修饰difference,但第二个话中的all the是在修饰形容词shocking吗,可是我理解形容词是不能用限定词的,所以难道shocking是动名词?另外,是不是还有另一种分...