问题 当前一句出现two，后一句是用a还是one

...freeze-thaw cycle” in the table corresponding to two samples including a/one parallel sample.表中每一个冻融循环次数对应两个样本，包括一个平行样本，我是想问这里的一个，用a好还是one好？我是想前面用了two后面是不是用one好一些？

问题 用代词one还是非限制性定语从句的which

Helping others is a habit,one you can learn even at an early age.老师，这里的one可不可以改成which？

问题 one morning与a morning区别

老师，请问 one morning 与 a morning 区别，谢谢！

问题 of one's own

我想请教一下，of one's own的own,词性是名词还是形容词？我们老师说是形容词，我感觉是名词

问题 one half与a half的区别

About ________ of the surface of the earth is covered by water．A. two-thirdB. three quarterC. seventy percentD. one half答案 D 为什么不行？a half与one half 有何区别？谢谢！

问题 句首的one way做什么句子成分

One way scientists have tried to cope with this mountain is by becoming more and more specialized, with limited success.请问大神下面这个句子当中 one way 做什么成分？为何一个句子当中既有现在完成时又有一般现在时？非常感谢！

问题 to one man’s whim怎么理解

Some think that by reducing decisionmaking to one man’s whim, he has left the Saudi monarchy only a bullet away from collapse.老师好，请问 to one man’s whim怎么理解？

问题 on one,on the other

Communication takes place on "two planes": on one the linguistic message is encoded; on the other are factors which influence the linguistic message. 老师好！这句话中的on the other hand是用了倒装吗?是必须用倒装吗？第一句on one为什么不用? 

问题 one warm day前可以加介词 on 吗

One warm day a stranger came to see me.有人说下面句子的 one warm day 前面不能加介词 on，但语法书上不是说表示在某一天要加介词 on 吗？

用户 endless_one

问题 hundred 与 a / one hundred

hundred 本身有一百的意思，为什么使用的时候总是要在前面加a或one？

问题 one-year-olds 为什么用复数

Their work shows that one-year-olds are much more likely to have allergies if either parent smokes. 请问这里的 one-year-olds 为什么用复数？

问题 Year One football match是什么意思

A: Did you participate in the sports meeting? B: Yes, I did. I took part in the Year One football match. 这是译林版高中英语新教材必修二第4单元的一个句子(p66)。请问句中的 Year One football match是什么意思?

话题 no-one

话题 one指代不可数名词