percent是一个词还是两个词 percent?per cent?

percent是一个词还是两个词 percent?per cent? 10 per cent of the population,10 percent of the population,一个是percent,一个是per cent rise of 115 percent什么意思rise of 115 per cent是提升了115%还是提升到115% 人均是per capital还是per capita? 百分之50是fifty percent还是fifty of percent short of 40 percent 意思是说不足40 percent还是说差40 percent? 语法详解：We were surprised that ninety percent of them use the Internet every day.其中that是连词语法详解：We were surprised that ninety percent them use the Internet every day.其中that是连词?were,surprised是两个动词还是词 30% 是thirty percent 还是thirty percents? percent和per cent的区别 Percent和 per cent的区别是什么? Percent和per cent的区别是什么? 请问打八折是twenty percent discount 还是eighty percent discount ? 这是一个词还是两个词?词性?用法?等等 online是一个词还是两个组合的? 厄运还是噩运这两个词是一个意思吗 ten percent more还是ten more percent eight percent of water是单数还是复数? percent加不可数名词是单数还是复数