为什么part 前不加a Eg:Reading is part of my life

为什么part 前不加a Eg:Reading is part of my life with...on(什么意思）eg:with a new part on PS:请写出为什么Sorry,sir.I can't answer this question.--Well,you are supposed _____ this part of history.A.reading B.to be reading C.to have read D.having read the best part of与the better part of的区别eg:He drank the best part of a bottle of Scotch waiting for her to get home.The journey took her the better part of an hour. TV has became part还是a part of our life.part是可数名词吧?为什么用part? in which part of a newspaper would you most probably read the passage中文意思 Many a man ()the novel.a.has read b.have read c.is read d.are read为什么? she to read english for a little while为什么用 to read 而不用 read呢 I'm part of an android football team为什么没a?不是a part as a part of还是as part of作为...的一部分,书上是as part of为什么、 Here is part of his talk.为什么这里的part前面不加a?part不是可数名词么? 翻译句子：there is no part of this book which does not make for a good read I have read a large part of the book and the rest__________A,are; B,is; C,seem(要解释） 为什么take part in没有a,但是take an active part in要加an? read a What leter is a part of the head?为什么? take an active part in 为什么加a Here‘s part of their discussion.为什么不用冠词a?