求助英语大侠构成much of a ,more of a ,less of a ,enough of a 等词组为什么

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/17 08:06:03

求助英语大侠
构成much of a ,more of a ,less of a ,enough of a 等词组为什么要这样用?在句中是什么成分,以及of在这里的用法.
It’s more of a challenge writing individual and original answers
写出独特而富有创见的答卷,可不是轻易办到的事.
这句话里,为什么不用to write 而是writing呢

我的理解是这样的,仅供您参考~
It 形式主语,真正的主语是writing...
Writing individual and original answers is more of a chanllenge. 主系表结构
本句以动名词做主语,所以用writing.（如果不懂,请查看语法书中的有关非谓语动词的内容）
至于,more of a,只是英语的一种固定搭配,相当于一个形容词,more of a challenge大概可以理解成difficult.
再问： to write individual。。。也可作主语呀。是不是有时态的问题。比如说 to do 是将要做动名词做主语的时候是已经做的事情或是正在做的求教求教
再答：是都可以做主语，但是用法上有区别。差不多就是您所说的那个意思。 http://zhidao.baidu.com/question/58293376.html

not much of a more of a problem a lot more of much.mamy.a lot of.plenty of.a number of 关于much.some.many.any.more.a lot of.a little.plenty of.a few. 求一个英语词组!a t___ of 词组the/a number of用法相关求助 a lot of 同义词组 what I feel for u seems less of earth and more of a cloudles not much of a liability many much a lot of not much of a hand

求助英语大侠构成much of a ,more of a ,less of a ,enough of a 等词组 为什么

求助英语大侠构成much of a ,more of a ,less of a ,enough of a 等词组为什么