这个结构错了吧?从什么地方来的?
one quarter=one fourth
two quarters=two fourths
three quarters=three fourths
应该加s的.请问后面的谓语用单数还是复数？谢谢分数词当主语，由它后面的名词的数决定：如：Three quarters of the book is still not finished.Three quarters of the students are boys.