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
2024-06-22
42
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/3645377.html
相关试题推荐
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Welcometooursmallbusinessset-upguide,providingalltheinformationyou
Welcometooursmallbusinessset-upguide,providingalltheinformationyou
Alloftheinformationthatyouneedtoapplyforyourvisaisavailable-freeo
Certainportableelectronicdevices(PEDs)mayinterferewithaircraftnavigati
Certainportableelectronicdevices(PEDs)mayinterferewithaircraftnavigati
Certainportableelectronicdevices(PEDs)mayinterferewithaircraftnavigati
随机试题
Foreignexchangemarketsareelectroniccommunicationsystemsthat【56】major
TheEuropeanUnionhadnotapprovedanumberofgeneticallymodifiedcropsu
Lowself-esteempopsupregularlyinacademicreportsasanexplanationfor
什刹海(ShichaLake)四周原有十座佛寺,故有此称。元代名海子,为一宽而长的水面,明始缩小,后逐渐成为西海、中海和前海,自清代起就成为游乐消夏之
患者,男,50岁,缺失,口腔检查可见:Ⅱ度松动,近中舌侧倾斜,余牙及牙槽嵴正常。
领队在旅游团通关前告知旅游者若携带有《中华人民共和国海关进出境旅客行李物品申报单
Thechangeinthatvillagewasmiraculou
心功能Ⅲ级应<P>A.没有限制<br>B.卧床休息为主,允许慢慢下床排尿、排便<
土地供应政策的核心是()A:土地供应计划B:土地开发计划C:土地等级评定D
成就测试和认知能力测试的测量对象都属于(),它们所要测量的都是一个人从与环境相
最新回复
(
0
)