问题 a piece of litter 的理解

Drop a piece of litter and can't bothered to pick it up.本句出自北师大高中英语必修第三册第8单元(p30)。英语用 a piece of paper / wood / metal / plastic / leather / cloth 等可以理解，但说 a piece of litter 感觉有些奇怪。如何理解 a piece of 修饰 litter？

问题 a little的使用

They get paid for it. Not much. Just a little.他们拿到了工资，不太多，就一点点。各位老师，这是词典上的句子，说这里a little作代词。我把它说完整了就是They get paid a little for it.觉得不太对，麻烦路过的老师看一下，谢谢！

问题 one与a one

—Would you like a drink?—I’d love _______ thank you. A. oneB. a one此题A可能是最佳答案，请问也可以选B吗？

问题 She is a singer born.如何理解

She is a born singer好理解，born是形容词在singer前作定语，可She is a singer born中的born怎么理解呢？请老师帮忙分析一下。还有一个问题，写成She was born a singer后a singer是什么成分，是主语补足语吗

问题 A’s and B’s 后面的名词用单数还是用复数

A and B’s 表示“A和B共同的……”，A’s and B’s 表示“A和B分别的……”，所以既然是“分别的……”，是不是意味着A’s and B’s 后接的名词应是用复数呢？ 

问题 age a day的理解

You haven't aged a day这里的age是不及物动词,a day应该是做时间状语修饰age把？不过翻译这里是你一点儿都不显老，a day这里怎么理解，你都没有老一天？

问题 no less...a...的搭配对吗

It is no less a person than the president.A dolphin is no less a clever animal than a dog.在这些句子中见到了限定词no后和冠词的搭配，觉得奇怪，因为在no such... 后一般直接跟名词，不用冠词的。为什么上面的那两个句子中却在no后有冠词呢？敬请...

问题 as much of a success as

The experiment was as much of a success as we have expected. much of a success 属于什么用法 1.of + n ＝ adj as much of a success as＝as very successful as 2.much of a + n很大程度上……

问题 如何理解不可数名词前加不定冠词a

"I'll never divorce him," she answered with a sudden violence. "Tell him that from me. He'll never be able to marry that woman. I'm as obstinate as he is, and I'll never divorce him. I have to think of my children."I think she added this to explain her attitude to me, but I thought it was due to a v...

问题 A little bit 的问题

You could have been a little bit tidy. You could have been a little bit tidier. 在这个a little bit句型中，bit是副词吗，后面用形容词的原形和比较级都可以吗？

问题 I can run a mile in 5 minutes 这句话中的 a mile 是什么成分？

这句话是剑桥双解上的例句。这里的 run 应该是个不及物动词，所以 a mile 应该是什么成分呢？

问题 not a…or…

They have an air of freedom, and they have not a dreary commitment to mean ambitions or love of comfort.（新概念四Lesson5）请问老师，这里不用don't have而是用not a，是not a=no吗，然后后面的or表示否定成分的并列？

问题 a lot，very much表示“非常”时，有什么区别 如：You like tea a lot

问题 Half-ruined, hardly a building untouched, it's a desolate place.这个句子中，half-ruined，hardly a building untouched 做什么成分，还是省略了什么，句子结构没弄懂

问题 in under a week

Getting the job finished in under a week was no mean feat.这里的in under a week这里的要把under a week作为整体来看吗加介词in表示一周以内不超过一周的？