more of a chance的意思

原题如下
--Do you think an advantage is ___ help when you look for a new job?
--Well, it all depends.Anyway, it gives me more of ___ chance to try.
A.a;a B.the;the C.a;the D./;/

答案是A 希望解释一下后面一个的意思,of若改为than意思是否发生改变?

more of a chance的意思 producing more of a commerdity results in reducing its cost中的结构是什么,特别是more of 高手进: 在线等I am more of a leader than a follower. more of a leader怎么解释 A is of equal, if not more, significance to B he is no more than a boy of twelve. "More of a speaker"什么意思？ More ,Many , A lot ,Some of的意思 he is more of a leader than a follower.中间of 能不能省略 为什么 he is more of a friend than a teacher. 这里的of能不能省略??? we have a growing population and we are_____in need of more and more food.