There are about _______ students in their school now..A．hundred ofB．nine hundred

题型：不详难度：来源：

There are about _______ students in their school now..

A．hundred of

B．nine hundred

C．nine hundreds

D．nine hundreds of

答案

解析

试题分析：英语中数词表示概数时，后面加s，和介词of搭配使用。用原形时表示具体数字和数词搭配使用。句意;现在他们的学校大约有九百学生.结合语境可知本句中描述的是具体的数字,故选B.
点评：英语中关于hundred、thousand和million三个数词的用法只需要记住一个原则就行。即；前有数词则不加s，加s必加of。

举一反三

Everyone knows ______ Olympic Games will be held in London in July, 2012.

A．the 30th

B．the 30

C．30

D．a 30

题型：不详难度：| 查看答案

——What should we do now, Mr. Clark?
——Please turn to Page_____and look at the_____picture.

A．Twelve;fifth

B．Twelfth;fifth

C．Twelve;five

D．Twelfth;five

题型：不详难度：| 查看答案

Tuesday is _____ day in a week .
A. the second B. second C. the third

题型：不详难度：| 查看答案

We planted trees last year.

A．hundreds of

B．hundred of

C．five hundreds

D．five hundred of

题型：不详难度：| 查看答案

There are floors in my house and my bedroom is on the______floor.

A．three; two

B．three; second

C．two; third

D．second; three

题型：不详难度：| 查看答案