题目内容
【题目】In a computer age,a broadband Internet connection is very popular now.Whether cable or mobile broadband,today’s connections are many times faster than those in the early days. Videos play smoothly, complex websites load quickly,and files download much faster than ten years ago.And the files are much bigger too.
There’s a hidden problem:You have to live near enough to a major city to get broadband Internet. If you don’t,it's slow dial-up access for you. And for those living really far out,there may be no Internet access at all.
Technology experts often talk about the “last mile” problem,which refers to the difficulty of bringing Internet access to remote locations.In cities and suburbs(郊区),it's relatively easy to provide access for everyone.It is much more difficult to deliver access to those living far from cities,especially in developing countries.Internet service providers, for their part,have been reluctant to provide access to sparsely(稀疏地)populated areas.The handful of Internet users they would reach wouldn’t cover the expense.
But every year, technological advancements allow of more and more Internet users. Most broadband connections today run over existing cable TV and telephone lines although these technologies aren’t available everywhere.
Some companies have delivered the Internet over standard power lines. Advancements in cheaper more efficient fiber optics cables(光纤电缆)promise to bring extremely fast Internet connections to more users.Still, the“last mile”problem remains hard to deal with.There will always be somewhere that doesn’t have an affordable broadband connection.But someday that might not matter.If the rapid progress in cell phone technology is any indication,it may not be too long before an Internet connection simply follows you wherever you go.
【1】Which of the following is TRUE according to the passage?
A. Internet connections have been popular everywhere.
B. Internet service providers are willing to care about rural(农村的)customers.
C. The problem of Internet access hasn’t been completely dealt with.
D. Computer can’t become popular in developing countries.
【2】Paragraph 4 mainly tells us that technological advancements_______.
A. make TV and telephone available everywhere
B. bring great change to people’s everyday life
C. bring faster Internet connections to users
D. make it possible for more people to use the Internet
【3】What may eventually settle the“last mile”problem?
A. The broadband connection’s getting faster.
B. The rapid progress in cell phone technology.
C. More and more Internet connections.
D. More and more Internet users.
【4】The best title for this passage may be________.
A. Internet Connection Problems
B. Internet Connections Need Improving
C. Progress in Internet Connections
D. Internet Connections Today
【答案】
【1】C
【2】D
【3】B
【4】A
【解析】试题分析:
【1】正误判断题。根据第二段“There's a hidden problem:you have to live near enough to a major city to get broadband Internet.If you don't, it's slow dialup access for you.And for those living really far away,there may be no Internet access at all.”可知,离大城市较远的地区有可能根本无法使用互联网,即互联网的接入问题还没有完全得到解决,故选C项。
【2】细节理解题。根据第四段的第一句“But every year,technological advancements allow of more and more Internet users.”可知,科技的进步使得越来越多的人可以使用互联网,故选D项。
【3】细节理解题。根据最后一段的最后一句“If the rapid progress in cell phone technology has any indication,it may not be too long before an Internet connection simply follows you wherever you go.”可知,如果手机科技的飞速进步有任何的迹象,那就不用太久,互联网的接入就将跟着你到任何地方,故选B项。
【4】主旨大意题。文章讲述了在因特网迅速发展的今天,也存在问题,即部分偏远地区还不能使用互联网,最后介绍了如何解决这一问题,故A项“因特网连接问题”最适合作文章标题。
【题目】“实行低碳经济”,“过低碳生活”,现在已经成为了人们关注的热门话题。最近,你们班的同学就这个话题展开了热烈的讨论。请你根据下表提供的信息,给21st century 写篇文章,报道你们班级的讨论情况。
为什么要“实行低碳经济” | 1. 工厂排放有害物,人类活动产生大量二氧化碳,污染严重,环境恶化。 2. 随着人口的增长,自然资源将会耗尽 |
过低碳生活如何“从我做起” | ...... |
注意: 1. 对所给要点,逐一陈述,适当发挥。字数120左右。
2. 开头已经写好,不计入总字数。