分数 知识点题库

It is said that      students like to talk with friends online.

____________of the news reports _________written in English on the Internet.

In the factory, there are 100 workers. About _____ of workers are girls. So forty workers are boys.

Mum, one (five) of the girls wear glasses in my class.

     of the students      boys in our class.

________ of the earth's surface is water.

Two (three) of the earth surface is oceans.

About _______ of the students in our class like Mickey Mouse very much.

— Dad, about ______________ of our classmates wear glasses.

— Oh, that's terrible. You all should take good care of our eyes.

—We have sixty students in our class. _______________ of them are boys. How many girls are there, do you know?

—There are twenty girls.

Everyone knows that three (四分之三) of the earth is covered with water.

Over three (five) of the doctors were women.

________of the students' parents in our class are in their ________.

         of the students in our class are interested in listening to music.

—One of the biggest causes of wildlife loss (丧失) is human activity.

—It's reported that __________ of the world's land has been affected (影响) by human activity.

Because of the special situation this year, about ________ of the students in our school ________ having classes on the Internet at home.

__________________ of the land in that town__________________ covered with trees and grass.

—There are sixty students in our class. And _________ of us are boys.

—Wow! Forty boys in your class!

________ of the students in our class ________ going to the summer camp in Beijing next week.

—We have thirty-five students in our class.           of them are girls. How many boys are there, do you know?

—There are twenty boys.