作业帮 > 英语 > 作业

英文 第一是1st,第二是2nd,第三是3rd,那么第1.5的写法是什么?

来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/05/06 01:32:37
英文 第一是1st,第二是2nd,第三是3rd,那么第1.5的写法是什么?
假设必须要使用小数的前提下.
英文 第一是1st,第二是2nd,第三是3rd,那么第1.5的写法是什么?
most common is 'one and a half'.some may say 'one and one half'.
When you use words like first,second,third,fourth,fifth...,you are actually saying their sequence.You don't say one and a half for placement.You can say something like 'this is between first and second'
This is because 1.5 is not the first,but it certainly places before second; therefore,by default,1.5 becomes second.Right?
one and a half is usually a value,seldom a placement.