how often do you use Internet?阅读理解

how often do you use Internet?阅读理解

题目
how often do you use Internet?阅读理解
How often do you use the internet?(A)Most American teens spend a lot of time emailing friends and surfing the internet.
Yahoo made a new study of more than 2,500 teens .It says that more teens use the internet than watch television.In an average week,an American teen will spend:
* 16.7 hours online (not including emailing),
* 13.6 hours watching TV,
* 12 hours with the radio on
* 7.7 hours on the phone,
* 6 hours reading books and magazines (not including school books).
The study says that (B) being able to^ choose what you look at is the main reason teens choose the internet over other types of media.
On a typical (代表性的)day,an American teen can choose from over 200 cable television networks,5,500 magazines,10,500 radio stations,more than 30 million websites,and 122,000 new books.
The number of internet users in China has grown by 15 per cent over the past six months to 68 million.This is the second largest onli
答案
第一个选B 第二个选D
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.