1.We have finished______(2/3)of the homework.2._____(1/4)of the students have passed exam.3.____(30‰)of the surface is covered with water.4.___(0.15‰)of the exercise is easy.5___(1/2)of the workers here are men.

熱心網友

1.two thirds2.A quarter3.Three percent4.Zero point nought one five percent5.half

熱心網友

1.two thirds2.A quarter3.Three percent4.Zero point nought one five percent5.A half