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                                                                     Stop Spam!
     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 email, I have an endless series of advertisements and other correspondence that do not interest me at all.If we want email to continue to be useful,we need
specific 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 emails  almost instantly.As more
and more advertisers turn to spam to sell their products, individual (個(gè)人的) email boxes are often
flooded with spam emails.Would people continue to use email if they had to deal with an annoying amount of spam each time?
    This problem is troubling for individuals and companies as well.Many spam emails contain computer
viruses that can shut down the entire network of a company.Companies rely on email for their employees
to communicate with each other.Spam frequently causes failures in their local communications networks,
and their employees are thus unable to communicate effectively.Such a situation results in a loss of
productivity and requires companies to repeatedly repair their networks.These computer problems raise
production 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.Email is a tool which helps people all
over the world to communicate conveniently, but spam is destroying this convenience.

1. What does the underlined word"correspondence"in 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 email for communications.
B. More people in the world communicate by email.
C. Many computer viruses contain spam emails.
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 instruct.
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     She was known to millions as the "Queen of Crime" or the " Duchess (女公爵) of death". But surprisingly,
she hated violence and blood, and knew nothing of the weapons most often used in murder."I don't think I dare
look at a really horrible and damaged body." Agatha Christie once said.
     But her pen dared travel where her eyes would not. In a 50-year writing career, Christie's murder stories
made her the world's best-known mystery writer. She is outsold only by the Bible and Shakespeare.
     Her works have been turned into films and TV series, and a line of computer games is to be released over
the next six years.
     "My grandmother liked to use new ways to reach people who wanted to enjoy her work," said Christie's
grandson, Mathew Pri- chard."Turning her stories into PC games allows us to introduce classic mysteries to
new audiences.
     Born in 1890 in England, Christie was educated at home and began her writing career while working as a
nurse during World War I. She went on to produce 79 novels and numerous short sto- ries, dying at the age
of 86.
     "With her knowledge of murder, Christie could have been a teacher at police academies," said one fan.
1. By which means can't we learn the works of Christie?
A. Watching TV.
B. Going to the cinema.
C. Reading novels.
D. Playing computer games.
2. Mathew Prichard's words suggest that ____.
A. Christie had been trying to write different stories in different styles
B. Christie was fond of changing styles while writing
C. Christie's works are short of audiences
D. People began to lose interest in Christie's works
3. The fifth paragraph mainly _____ .
A. tells us Christie is a productive writer
B. gives us a brief introduction of Christie
C. tells us when Christie took up writing
D. tells us why Christie was popular

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