首页
登录
职称英语
When you open your electronic mail, you may find information about how to bu
When you open your electronic mail, you may find information about how to bu
游客
2023-09-19
29
管理
问题
When you open your electronic mail, you may find information about how to buy medicine, cheap airline tickets, books, computer products, and so on. There may also be offers for investment deals, bank loans and special holidays. However, to many computer users, this use of electronic
spam
to sell products has become a major problem as it makes computer communication more difficult.
Many companies that want to send a great deal of advertising at the same time might use the services of a "spammer". A spammer is a person or company that uses computers to send out millions of copies of the same sales information. Spammers get people’s e-mail addresses from websites, news groups and "chat rooms" where people send messages to each other.
Most spam is sent by companies that are trying to get you to buy their products. Some of these are honest companies that may offer good products or services for fair prices. These companies can offer their products for a cheaper price than you might find in a store. However, much of the spam on the Internet is sent by criminals(罪犯) who are trying to sell products that do not exist or offer services they will not provide at all. What they are only interested in is stealing your money. When you answer their spam you find you are expected to send them money and receive a gift. If you just follow what they ask you to do without any consideration, it is likely that you will be cheated and lose some money. [br] What is the author’s main purpose of writing this passage?
选项
A、To explain what spam is.
B、To find out who send out spam.
C、To warn readers of the possible dangers of spam.
D、To show the advantages and disadvantages of spam.
答案
C
解析
本题考查这篇文章的写作目的,可以通过分析文章的内容得出答案。文章首先谈到垃圾电子邮件在网络上泛滥,然后介绍了垃圾电子邮件的发送者和发送途径等,最后重点介绍发送垃圾电子邮件的目的和可能带来的问题。由此可以看出,本文旨在提醒广大读者注意垃圾电子邮件可能带来的问题和潜在危险。因此,C)为本题的答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3028530.html
相关试题推荐
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
Electroniccomputers,whichhavemanyadvantages,cannotcarryoutcreativeworka
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Howcanyougetinformationifyou’regoingtobuyamotorbikeaccordingtothe
Howcanyougetinformationifyou’regoingtobuyamotorbikeaccordingtothe
Welcometooursmallbusinessset-upguide,providingalltheinformationyo
随机试题
WehadsomelinkswiththeSocialistWorkersandotherLeft-winggroups,andthe
Thequalityofpatiencegoesalongwaytowardyourgoalofcreatingamore
《建设工程高大模板支撑系统施工安全监督管理导则》所称高大模板支撑系统是指建设工程
江苏连云港的市郊云台山玉女峰为江苏最高峰,海拔()米。A.525 B.6
医学道德评价的方式有A.内心信念 B.社会舆沦 C.传统习俗 D.以上都是
党的十八届五中全会提出,要实现“十三五”时期发展目标,必须把发展基点放在()A.
A公司的每股市价为8元,每股净资产为4元,则A公司的市净率倍数为()。A.
消费者购买动机中的( )表现为追求名牌商品,注重商品的知名度、生产商等。A.求
糖皮质激素的抗毒作用机制是A.中和细菌内毒素B.对抗细菌外毒素C.提高机体对细菌
2011年11月28日,LME三个月期货价格为16168美元,吨,现货升水9
最新回复
(
0
)