英语中three fourths of the materials 用单数还是复数?

英语中three fourths of the materials 用单数还是复数? Three-fourths of the buildings was destroyed. 关于英语中分数的表达法,three thirds和three-thirds有区别吗 About three-thirds of.还是About three thirds ofthree quarters和three fourths有区别吗 Three fourths of the students are from China.同义句 Three-fourths of building _____ destroyde in an eathquake.(英语）Three-fourths of building _____ destroyde in an eathquake.A.were B.is C.was D.has been 英语中分数做主语谓语动词用单数还是复数About three-fourths of the surface of the earth_____covered by the sea.这个空填什么?希望说清楚一点,为什么要填这个答案? Three-fourths等于什么 three fourths与three-fourth有什么不同?three-fourth of the students Three fourths of the homework ( )todaThree fourths of the homework ( )today 中间填has finished 还是 has been finished 为什么 ( )of the world's books and newspapers are written in English A.Three quarterB.Three of quarters C.Third fourths D.Three fourths 请说明理由 You took up of an empty seat 中间填 A.three-fourths B.third-fourths C.three-four D.three-fourth three-fourths 和 three fourths 哪个表达方式是对的? three-fourths of the surface of the earth ( ) seaA isB are three-fourths of the surface of the earth ( ) sea 是is 还是are? Nearly three fourths of the earth做主语时,谓语用单还是复啊? Three fourths of the homework has been done today 为什么不用have? Three fourths of the land____ with trees.A.are covered B.is covered 选那一个 Three fourths of the population of china are farmers.这句话的主语是不是;the population of the china?