When I first got an email account ten years ago, I received communications only from family,friends,and colleagues.Now it seems that every time I check my e-mail ,I have an endless seriers of advertisement and otner correspondence that do not interest the at all.If we want e-mail to continue to be useful,we need special laws that make spamming(發(fā)送垃圾郵件) a crime.
If lawmakers do not do something soon to prohibit spam,the problem will certainly get much worse。Computer programs allow spammers to send hundreds of millions of e-mails almost instantly 。as more and more advertisers turn to spam to sell their products ,individual(個(gè)人的)e-mail boxes are often flooded with spam e-mails。Would people continue to use e-mail if they ahd to deal with an annoying amount of spam each time?
This problem is troubling for inviduals and companies as well. Many spam emails contain computer viruses that can shut down the entire network of a company.Companies rely on e-mail on on e-mail for their Comployees to communicate with each other. Spam frequently causes failures in their local commnications networks, and their employees are thus unable to communicate effectively.such a situationg results in a loss of productivity and requires companies to repeatedly repair their networks.These computer problems raise productton costs of companies ,which are,in the end,passed on to the consumer.
For these reasons,I believe that lawmakers need to legislate (立法) against spam.Spammers should be fined,and perhaps sent to prison if they continue to disturb people.E-mail is a tool which helps people all over the world to communicate conveniently,but spam is destroying this conwenience.
1.What does the underlined word “correspondence” in the Paragraph 1 probably mean?                                                         
A.messages     B.ideas          C.connections         D.programs
2.According to the text, what is the major cause of the flooding spam?     
A.Companies rely on e-mail for communications.
B.More people in the world communicate by e-mail.
C.Many computer viruses contain spam e-mail.
D.More advertisers begin to promote sales through spam.
3.According to Paragraph 3,who is the final victim of spam?            
A. The business                B. The advertiser        
C.The employee               D.The consumer
4.What is the purpose of the text?
A.To inform                 B.To educate                 C.To persuade               D.To instruet

小題1:A
小題2:D
小題3:D
小題4:C
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來源:不詳 題型:完形填空


第二卷(非選擇題 滿分35分)
第四部分寫作(共兩節(jié),滿分35分)
第一節(jié) 對(duì)話填空(共10小題;每小題1分,滿分10分)
請(qǐng)認(rèn)真閱讀下面對(duì)話,并根據(jù)各題所給首字母的提示,在答題卡上標(biāo)有題號(hào)的橫線上,寫出一個(gè)英語(yǔ)單詞的完整、正確形式、使對(duì)話通順。
M=Mum
S=Sara
P=Peter
(When Sara came home from work, she found her mother in an anxious state.)
S:What’s wrong, Mum? You seem upset.
M:It’s your (76) y        sister Jill. She should have been here an hour ago.
S:Don’(77) w     ,Mum!It’s not all that late and she has probably not(78)r   how late it is. I think she’ll
be here soon.
(Just then Sara’s brother Peter came into the kitchen.)
P:What’s up?Mum’s on the phone and she seems as though she’s going to cry.
S:It’s Jill.She should have(79) r   home by now and Mum’s getting anxious.
P:You needn’ fecl so anxious 。Mum!You know what tecnage girls are like. (80)        she’s all right.
M;I can’t help but be concerned.I’ve just rung Lucy and she said Jill her our the cinema ages ago to get the
bus.
P:Well,the bus service isn’t very frequent in the evenings.Perhaps she(81)m       one and is wairting for
another.Have you tried(82)p    her on her mobile?
M:Yes, but there’s no reply.That made me even more worried.I think(83)s     must have happened to Jill.
Do you think we should call the (84)p__________.
S:Calm down,Mum! You’ll make yourself ill.Perhaps she switched her mobile(85)o   in the cinema and
forgot to switch it back on again.Or it may need to be charged.

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


We live in a digital world now, and a student's technology needs have changed. For the early years, say when you are in primary school, you can get by with no technology at all. Even if you have a computer, it's a good idea to get children familiar with libraries. At this age, trips to the library are like family outings.
As you get closer to middle school, a computer with Internet access becomes more of a necessity. Teachers will often give assignments that require a student to use the Internet for research. After a computer, technology choices for students become more difficult to make – especially when it comes to cell-phones. Kids will beg their parents for a cell-phone, especially in middle school. For many parents, it's a safety issue: They want to know that their kids can reach them quickly if necessary. For teachers, cell phones can be used to record lessons when students are absent. But many teachers dislike cell-phones. Some kids send messages or have talks in the class. Sending messages also raises the problem of cheating on exams. More and more schools are now forbidding the use of cell-phones.
Many kids see iPods as necessary things to have. iPods are great for music, but do they do anything good for your children’s education? Maybe they do. That’s the opinion of Doug Johnson, an educator for 30 years. Johnson says that educators should accept all new forms of technology in the classroom, including iPods. “Some do more with their cell- phones than we can do with our laptops,” he jokes. “I don’t think we should be afraid. The truth is that it’s easier to change the way we teach than to change the technology habits of an entire generation.”
1. According to author, primary school children should___.
A. use the computer and the Internet regularly      B. ask their parents to buy them cell-phones
C. buy iPods to listen to music                  D. go to libraries to read more books
2. Why do parents agree to buy their children cell-phones?
A. They want their children to be cool.
B. They think cell-phones be helpful to their study.
C. They want to keep in touch with their children.
D. They want their children to keep up to date.
3. The following are all reasons why many teachers dislike cell-phones EXCEPT ____.
A. cell-phones can be used to cheat on exams   
B. schoolchildren will send messages during class
C. cell-phones can be used to record lessons    
D. schoolchildren might talk on them during class
4. What does the underlined word “that” refers to?
A. iPods can be used to listen to music.      
B. iPods can be helpful for children’s education.
C. iPods can be used to play games.            
D. iPods are necessary for children’s lives.
5. We can infer from what Doug Johnson said that _____.
A. cell-phones are not useful to students        
B. teachers should let students use cell-phones
C. it’s better for teachers to change their teaching methods
D. schoolchildren should follow the trends(潮流) of fashion

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


When Webster was young ,he was a teacher .But he quickly became tired of the books he used in class .They were all about the English people and places .Since he wanted books that would be interesting to the American children ,he wrote three books with many American examples .
Webster worked hard to change the spellings of American English .He wanted words to be spelled in the same way they were pronounced .For example ,he thought the word laugh should be spelled laf.And he tried many ways to ask people to help him to do this .
One day he walked into a print shop and gave the boy there a piece of paper .Young man ,he said ,when you print any book in the future ,please don’t spell the words like the English people do .For example ,when you see these words :theatre ,centre ,colour ,and labour ,please always print them as theater ,center ,color ,and labor .The boy studied it and answered ,OK,but I must ask my boss first.
With the money he made from his books ,Webster could start his great work ,which took him more than twenty years to finish .In 1828 ,the first American English dictionary was born .And today, Webster’s dictionary is thought to be most important American English dictionary in the whole world .
1.Webster didn’t like the books used in American schools because________.
A.he was born in America
B.there were too many mistakes in them
C.American children were not interested in them
D.they were too difficult for American children to understand
2.In Webster’s opinion ,the word“colour”should be spelled as “color”according to its________.
A.meaning      B.use      C.pronunciation      D.wording
3.What’s the printer’s attitude(態(tài)度)towards Webster’s advice?
A.He was for it.                   B.He was against it .
C.He had no idea about it .          D.He thought it impossible
4.  The best tittle foe this passage should be_______
A. webster
B. webster and His Dictionary
C. The first English Dictionary
D. The Differences between American English and British English

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


Have you ever wondered?
1.Why do airplanes take longer to fly west than east?
It can take five hours to go west-east from New York(NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric phenomenon know as the jet(噴射) stream. The jet stream is a very high altitude wind which always blows from the west to the east across the Atlantic. The planes movement a constams air speed thus go faster in the west-east direction when the air moving with the wind than in the opposite direction.
2 What would happen if the gravity on Earth was suddenly turned off?
Supposing we could magically turn off gravity. Would buildings and other structures float away? What happened would depend on how strongly the things were attached to the Earth. The Earth is moving at quite a speed moving at over a thousand miles per hour. If you turn something round your head on a string, it goes around in a circle until you let go of the strong go of the string. Things not attacked to the Earth would fly off in a straight line . People in buildings would suddenly shoot  upwards at a great speed until they hit the ceiling. Most things would fly off into space.
1.What information coa we get from the first passage?
A.tis the iet stoomn that affeets how fast airplanes fly.
B.Planes go slower when they are moving with the wind.
C.It takes more time to fly from NY to London than from London to NY.
D.The jet stream always blows from the east to the west across the Atantic.
2.The word“shoot”underlined in the 2nd passage probably means“__________”.
A.send for
B.move quickly
C.come out
D.grow quickly
3.It can be interred that without gravity_________.
A.buildings and other structures would float away
B.trees and buildings would not so easily fly off
C.something around your head would not float away
D.everything outside buildings would fly off into space
4.Where can wemost probably read this text?
A.In s research paper
B.In a tort story.
C.In a travel magazine.
D.In a student’s book.

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


第二部分 閱讀理解(共兩節(jié),滿分50分)
第一節(jié) 閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。(共20小題;每小題2分,滿分40分)
I grew up in a house where the TV was seldom turned on and with one wall in my bedroom entirely lined with bookshelves, most of my childhood was spent on books I could get hold of. In fact, I grew up thinking of reading as natural as breathing and books unbelievably powerful in shaping perspectives (觀點(diǎn)) by creating worlds we could step into, take part. in. and live in.
With this unshakable belief, I, at. fourteen, decided to become a writer. Here too, reading became useful. Every writer starts off knowing that he has something to say, but being unable to find the right ways to say it. He has to find his own voice by reading widely and discovering which parts of the writers he agrees or disagrees with, or agrees with so strongly that it reshapes his own world. He cannot write without loving to read, because only through reading other people’s writing can one discover what works, what doesn’t and, in the end, together with lots of practice, what voice he has.
Now I am in college, and have come to realize how important it is to read fiction (文學(xué)作品).As a. law student, my reading is in fact limited to subject matter—the volume (量) of what I have to read for classes every week means there is little time to read anything else. Such reading made it all the clearer to me that I live in a very small part in this great place called life. Reading fiction reminds me that there is life beyond my own. It allows me to travel across the high seas and along the Silk Road, all from the comfort of my own armchair, to experience, though secondhand, exciting experiences that I wouldn't necessarily be able to have in my lifetime.
1. What can be inferred about the author as a child?
A.  He never watched TV.
B.  He read what he had to.
C.  He found reading unbelievable.
D.  He considered reading part of his life.                                                                                                                                                                                                                                                                                            
2. The underlined word "voice" in the second paragraph most probably means “____________”.
A.  an idea      B. a sound quality  C. a way of writing    D. a world to write about
3. What effect does reading have on the author?
A.  It helps him to realize his dream.
B.  It opens up a wider world for him.
C.  It makes his college life more interesting.
D.  It increases his interest in worldwide travel.
4. Which of the following can be the best title of this text?
A.  Why do I read?  B.  How do I read?  C.  What do I read?  D.  When do I read?

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


Open Letter to an Editor
I had an interesting conversation with a reporter recently---one who works for you. In fact, he's one of your best reporters. He wants to leave.
Your reporter gave me a copy of his resume (簡(jiǎn)歷) and photocopies of six stories that he wrote for you. The headlines showed you played them proudly. With great enthusiasm, he talked about how he finds issues (問題), approaches them, and writes about them, which tells me he is one of your best. I'm sure you would hate to lose him. Surprisingly, your reporter is not unhappy. In fact, he told me he really likes his job. He has a great assignment (分工), and said you run a great paper. It would be easy for you to keep him, he said. He knows that the paper values him. He appreciates the responsibility you've given him, takes ownership of his profession, and enjoys his freedom.
So why is he looking for a way out?
He talked to me because he wants his editors to demand so much more of him. He wants to be pushed, challenged, coached to new heights.
The reporter believes that good stories spring from good questions, but his editors usually ask how long the story will be, when it will be in, where it can play, and what the budget is.
He longs for conversations with an editor who will help him turn his good ideas into great ones. He wants someone to get excited about what he's doing and to help him turn his story idea upside down and inside out, exploring the best ways to report it. He wants to be more valuable for your paper. That's what you want for him, too, isn't it?
So your reporter has set me thinking.
Our best hope in keeping our best reporters, copy editors, photographers, artists---everyone--is to work harder to make sure they get the help they are demanding to reach their potential. If we can't do it, they'll find someone who can.
1. What does the writer think of the reporter?
A. Optimistic.     B. Imaginative.   C. Ambitious.    D. Proud.
2. What does the reporter want most from his editors in their talks?
A. Finding the news value of his stories.   B. Giving him financial support.
C. Helping him to find issues.            D. Improving his good ideas.
3. Who probably wrote the letter?
A. An editor.      B. An artist.       C. A reporter.      D. A reader.
4. The letter aims to remind editors that they should __
A. keep their best reporters at all costs
B. give more freedom to their reporters
C. be aware of their reporters' professional development
D. appreciate their reporters' working styles and attitudes

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


Now I’d like to talk to you about your final exam. The exam will be held next Thursday, the last day of the exam week. Remember to bring two or three pens in case you run out of ink. And unlike the midterm exam, this test will not include multiple-choice questions; it will consist (由…組成) entirely of essays (文章). You’ll have to answer three of the five essay questions. The exam will be comprehensive (理解性的), which means you’ll be responsible (負(fù)責(zé)) for all of the subject matters we covered in class this term. I would suggest you review your midterm exam as well as textbooks and your class notes. The research project will count as 20 percent and the midterm exam 30 percent. I’ll be in my office almost all day next Tuesday. If you run into any problems, please drop in. Gook luck to you and I’ll see you on Tuesday.
1 The final exam take place on a ____ .
A. Tuesday     B. Wednesday C. Thursday    D. Friday
2 What will be included in the exam?
A. There will be only multiple-choice questions.
B. The exam will contain both multiple-choice and essay questions.
C. The exam will have an oral and written section.
D. There will be only essay questions.
3 Why does the teacher call the exam comprehensive?
A. Because it will be easy to understand.
B. Because it will cover topics from a variety (多種多樣) of subjects.
C. Because students will be tested on all the material discussed in class.
D. Because students must complete all parts of it.
4 The underlined phrase run into probably means ____ .
A. meet somebody unexpectedly   B. go into
C. come across (偶然遇見)   D. come up against something with force

查看答案和解析>>

科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


WHAT TO HIRE A LONDON BUS?
London United Busways has been carrying Londoners by horse-tram, electric tramway and omnibus since 1894. Today, working for Transport for London, we have over 650 red London buses.
Getting married?
Why not hire a world famous Routemaster and make your wedding truly special. Our classic bus has been re-sprayed to its original condition and fitted out to look like it did in its heyday. Provided with a courteous, fully trained driver and conductor and PA system, we can carry up to 70 of you guests.
Have  a special occasion?
Whether it’s a company event, birthday or a sporting experience,we have a bus for every occasion .Our Double Decker buses will hold up to 72 of your guests and Single Deckers up to 30.
All of our buses come with a fully trained driver.
Need a Stadium Service?
We ferry fans to and from Richmond Station to Twickenham Stadium for matches and concerts throughout the year. We also operate services to the new Wembley Stadium.Download the pdf document for details of our Stadium Services.
HIRE A VEHICLE
Please note . passengers are not allowed to stand on any Private Hire vehicle. For a customized quotation: Please click Online Private Hire Quotation
Tel: 020 8400 5502      Fax: 020 8400 5101
Email:hireabus@lonutd.co.uk
1. All the following are the advantages of a Routemaster EXCEPT  _______.
A. being newly produced    B. a fully trained driver
C. a PA system             D. carrying up to 70 guests 
2.If you are having a birthday party with 71 guests , what kind of vehicle will you hire?
A. A Routermaster         B. A Double Decker bus
C. A Single Decker bus     D. A horse-tram
3. We can learn from the passage that ______.
A. London United Busways has a history of more than 200 years
B. London United Busways provides matches and concerts in Twickenham Stadium and Wembley Stadium throughout the year
C. all the passengers on the Private Hire vehicle’s should be seated 
D. the buses can only be hired through the Internet。

查看答案和解析>>

同步練習(xí)冊(cè)答案