英语 One-third of the area _______ covered with green trees.About seventy percent of thetrees _______ been planted.A.are; have B.is; has C.is; have D.are; has

one third of one-third of z 英语句子：是one third them还是one third of them?这两个有什么区别? 英语追加100分there is still ___who said he was ___to reach the top of the mountain besides these two people .选ca.the third one,first b.third one ,the one c.a third one ,the first d.the third,the first.为什么选c one ...another...a third...还是the third ★一道关于分数的英语填空题★One third of the population here__workers.A.is B.are march is the third month of a year.___ ___ is the third one of a year? One-third of the students in this class are girls.这句中的主语为什么是One-third? The population of the earth_______increasing fast.One third of the populati one-third of the area是整体么?seventy percent of the trees 是整体么? one third of the boys in our class dream of being ______(policeman)in the future 一道英语选择题,请说明原因He did it ______it took me.A.one-third a time B.one-third timeC.the one-third time D.one-third the time how much is 4 multiplied by the difference of one-half and one third? 一道英语选择.The customer didn't choose（）of the ties and went away without looking at a third one填neither 还是either I like neither of the two books.Please showme (a third) one.这里为什么要填a third? －－of the population of this country are famers. A.First three B.One third 问几道英语选择题,救急( ⊙ o ⊙ 感激不尽啊1 what is the population of the town?Over 20,000.And one third of the population _________ workers of the factory.A is B are为什么不选A 不能把one third of the population看做一个整 the third one is carrying the fewest of all的意思?