任务型阅读(共5小题；每小题1分，满分5分)

请认真阅读下面短文，在表格中填入适当的单词(注意：每空1个单词)。

How to protect children from unsafe material online has long been discussed in the USA. For some parents, the Internet seems like a jungle, filled with danger for their children. But jungles contain (包括) wonders as well as dangers.

Most kids have started to use search engines. Many of them are great at finding lots of interesting websites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. The most popular way to limit access would be to use what is known as a ‘content screener (过滤器)’. But this can’t be wholly reliable (可靠的), and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that Mum or Dad is nearby when the child is surfing the Internet.

Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into 　21 in Chinese middle schools soon.

Heavy schoolbags have been a serious 　22 for a long time. But the e-schoolbag will 23 . An e-schoolbag is 　24 lighter than a usual schoolbag. Perhaps, the e-schoolbag should be 　25 an e-textbook. It is a small computer for students. It is as 　26 as a usual book, 　27 it can still have all the things for study, such as textbooks, exercise books and so on which can be made 　28 chips(芯片) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to 　29 the right chip into the e-schoolbag. Then they can use it.

Some people say 　30 e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell.

(　 )21.A.use　　　　　　　　　　　　　 B.useful　　　　　　　　　 C.used　　　　　　　　　　 D.to use

(　 )22.A.idea　　　　　　　　　　　　 B.problem　　　　　　　　 C.question　　　　　　　 D.thought

(　 )23.A.work it out B.work out it　　　　　 C.work out D.work them out

(　 )24.A.very　　　　　　　　　　　　 B.much　　　　　　　　　 C.too　　　　　　　　　　　 D.so

(　 )25.A.call　　　　　　　　　　　　　 B.calls　　　　　　　　　　 C.called　　　　　　　　　 D.calling

(　 )26.A.small　　　　　　　　　　　 B.smaller　　　　　　　　 C.smallest　　　　　　　　 D.most small

(　 )27. A.and　　　　　　　　　　　　 B.as　　　　　　　　　　　　 C.or　　　　　　　　　　　　 D.but

(　 )28.A.into　　　　　　　　　　　　 B.from　　　　　　　　　　 C.up　　　　　　　　　　　 D.of

(　 )29.A.bring　　　　　　　　　　　 B.get　　　　　　　　　　　 C.take　　　　　　　　　　 D.put

(　 )30.A.if　　　　　　　　　　　　　　 B.what　　　　　　　　　　 C.that　　　　　　　　　　　 D.which

Mobile phones and the Internet have improved our life in many ways. However, along with improvements, they also brought a number of worrying problems.

Many car accidents are caused by mobile phones. You can use many new mobile phones to get on the Internet .This can be very convenient, but some drivers get on the Internet while driving. Driving needs all our attention. By looking at their mobile phones and not at the road, these insensitive(不专注的) drivers are a danger to us all.

Many of the dangers of the Internet are well known. Children who visit websites without their parents’ permission sometimes talk to older people they don’t know and put themselves in great danger. People with blogs(博客) sometimes post（张贴） embarrassing photographs of people they don’t know on their websites without permission. There are also people who use the Internet to get personal information that we do not want them to have.

Mobile Phones and Internet Safety Tips

* If you need to use a mobile phone when you drive, use a “hand –free” phone.

*In difficult driving situation such as rain or snow, don’t use your phone at all.

* Do not make very important phone calls while driving. They take your attention off the road.

* Tell your children not to talk with anyone they do not know on the Internet.

* In an embarrassing situation, pay attention to people around you. People will be shy about taking your picture if they know you’re paying attention.

* Refuse to give out any personal information on the Internet.
（　 ）77．Which of these dangers of mobile phones or the Internet is NOT mentioned in

　　　 the passage?
　　　　　 A. You can have a car accident
　　　　　 B. Someone can post your photograph on the Internet
　　　　　 C. Someone you do not know can call you

D. Someone use the Internet to get personal information .
（　 ）78．What does the word underlined in Paragraph One mean?

A. Driving cars B. Personal information

C. Mobile phones and the Internet　　 D. Mobile phones

（　 ）79．A “hand-free” mobile phone is probably a mobile phone that _____.
　　　　　 A. is free to use　　　　　　　　　　 B. can be used without your hands
　　　　　 C. can be used with only one hand　　 D. is difficult to use
（　 ）80．Which is the best title of the passage?
　　　　　 A. Internet Problems
　　　　　 B. Mobile Phone and Internet Dangerous
　　　　　 C. The Development of Mobile Phone and Internet

D. The advantages of Mobile Phone and Internet