two-thirds 还是two-third?小短横之间复数也要加s吗?请高手回答.

三分之二是two-third还是two-thirds? 用英语表示分数时中间有没有短横?如 two-thirds 还是 two thirds two-thirds buildings后接动词的复数还是单数 two thirds是啥意思? two-thirds 还是two-third?小短横之间复数也要加s吗?请高手回答. two third和two-thirds区别甚么时候用two third甚么时候用two-thirds 英语分数表示方法三分之二,two thirds一定是对的,但是我要是加连字符呢?是two-thirds还是two-third? 序数词和基数词中的,two-thirds, two-thirds the price的意思 Two-thirds of the work是is done还是 are done two thirds of the population in China ____farmers. 填is 还是 are two thirds of population后面的谓语用单数还是复数呀? Two-thirds 后用is还是are,那one third呢? two-thirds of a cake 后的谓语动词是单数还是复数? two-thirds of the buildings后面的谓语是接单数还是复数 Two thirds of the composition __ been corrected.此题用has还是have 英语翻译是不是既可以用two—thirds ,也可以用two thirds two thirds 与two-thirds 都正确吗带不带连字符都正确吗