英文短语one-third of的用法one-third of ＋名词 后be动词的单复怎麽用?

英文短语one-third of的用法one-third of ＋名词 后be动词的单复怎麽用? 一个英语短语用法one of的用法! of 短语的用法 one third of population和one third of country的谓语为什么不同?为什么one third of population用ARE,而one third of country用IS ? one third of one-third of z one of的用法 one of的用法 to the best of one's ability中to词性和该短语的用法 One-third of the students in this class are girls.求句子成分分析,one-third of the students这一短语求详细分析。其它的我分析得出来……有一种说法one-third是主语，那么of the students是神马成分呢？ take place的相关短语及用法take place in?take the place of?加不加the?take one's place? One-third of the heavens,seven by working hard.No victories英文什么意思? each one of与every one of的用法 one of 与the one of的用法区别 only one of的意思、用法? the only one of的用法 one of的意思以及用法, one of +名词 的用法 有哪些