数字的复数形式 知识点题库

It took        people three months to build this great building.

Their school has more than two _____ teachers and _____ students.  

After the earthquake,        soldiers went to Sichuan to help the people there.

         volunteers are working for 2014 International Horticulture Exposition in Qingdao.

The environment here becomes better and better. ______ birds are coming back.

The machine can work _____than that one.

—How much will it take to build this library?

— _______ yuan.

We throw       rubbish every year.

My grandfather often chats with friends by WeChat though he's in his (sixty).

—"Food Safety" has become one of the hottest topics recently.

—Yeah, it receives         Internet hits a day.

It will be a beautiful, hot day again today, with temperature in the .(thirty)

They've got(千) of wallets in the lost and found office.

—        people has lost their lives because of COVID—19.

—That's a disaster for humans.

To my surprise, my uncle got his driving license in his (fifty).

我确定在中国每天有数百万人在收发电子邮件。

I'm sure people receive and send emails every day in China.

More than six __________ people live in that town.

I went to Mr. Wang's______ birthday party. I have to say he looks young although he is in his ______.

It is a sunny, hot day today with the temperature in the(thirty).

There are _______months in a year. My birthday is in the _______ month.

You can see (thousand) of stars in the sky at night.