About one third of the students ( )girls为何个整体概念应用is不用is one thirdof是整体概念应用is做谓

one third of one-third of z in about a third of a 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 ? the sea covers about ( ) of the earth.a.one third b.three quarter c.three-fourth d.three quarters On board the plane there are over two hundred passengers,about one third of whom were forigners.是complex吗? one third one third one third About one third of the students ( )girls为何个整体概念应用is不用is one thirdof是整体概念应用is做谓 the dark terrain on Ganymedian comprises about one-third of the surface,and contains clays and organic materials that could indicate the composition of the impactors.5095 the dark terrain on Ganymedian comprises about one-third of the surface,and contains clays and organic materials that could indicate the composition of the impactors.5095 / 英语句子：是one third them还是one third of them?这两个有什么区别? cut the value of its average merit scholarships by about one-third中的by是怎么用的?cut the value of its average merit scholarships by about one-third and reduce the number of recipients,pouring the savings,about $2.5 million,into need-based ai 初二英语语法题About one-third of the students______girls.A.is B.are C.be D.was答案为什么是B而不是请说明原因 There were over two hundred passebgers on the plane.About one third of them were foreigners..这两个句子合为一个复合句? I'm afraid that about one third of you _______ a little weak in English.A.are B.is C.be one third of student are还是is girls?