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
56
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] Why do some companies send spam?
选项
A、To send some viruses to your computer.
B、To promote their products on the Internet.
C、To make more friends on the Internet.
D、To make computer communication much easier.
答案
B
解析
第三段第一句提到,大多数垃圾电子邮件的发送者都是那些想方设法让你购买其产品的公司。换句话说,这些公司发送垃圾电子邮件是为了在网络上推销产品,因此B)是本题的答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3028528.html
相关试题推荐
Todaytheelectroniccomputerisusedinsolvingmathematicalproblemshavingto
Computerdatabasesandelectronicmailsystemshavebeenaroundsincethelate
Thehostplannedto(modern)______hishousebybuyingsomelatestelectronicp
Thebestpartofthebookisthosethatuseinformationfrombiologytotellus
ThefollowingcontainsthemaininformationofDirectionsforUse.Youarerequi
ThebestpartOfthebookisthosethatuseinformationfrombiologytotellus
WedoprovidebasicinformationonseveralhundredGPS(全球定位系?)productsinvariou
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
Electroniccomputers,whichhavemanyadvantages,cannotcarryoutcreativeworka
随机试题
Thewallsintheirofficearecovered______allkindsofpictures.A、withB、onC
WhereisthewomangettinginformationabouttheOperaHousetour?[br][origin
SpanningtheoceandividebetweentheU.S.andRussia,itisoneoftherich
Inthelate15thcentury,ChristopherColumbus,anItaliannavigator,sailedacr
图书设计质量合格的标准是()等各项设计符合国家有关技术标准和规定。A.封面
患者,男性,45岁,一个月前发现右下后牙牙龈有白色小疱,平时有轻微胀痛不适,右下
我国《公司法》对于股份有限公司董事会临时会议的规定是,代表( )以上表决权的股
关于财政补贴支出的说法,错误的是()。A.现金补贴的影响涉及许多商品
与我国工程建设项目采购相比,世行、亚行贷款项目采购的主要特点有()。A.招标文
下列利用分项详细估算法计算流动资金的公式中,正确的是()。A:预收账款=营业收入
最新回复
(
0
)