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
15
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/3645375.html
相关试题推荐
TheiMOVEdatabase(数据库)isaforeign-languageinformationplatformforperso
A—AdmissioninformationJ—NoadmissionB—AdultadmissionK—GrouptourentranceC
A—AdmissioninformationJ—NoadmissionB—AdultadmissionK—GrouptourentranceC
A—AdmissioninformationJ—NoadmissionB—AdultadmissionK—GrouptourentranceC
Thebestpartofthebookisthosethatuseinformationfrombiologytotellus
Anebook(alsoreferredtoasanelectronicbook,eBook,ore-book)isadig
WedoprovidebasicinformationonseveralhundredGPS(全球定位系统)productsinvar
Youarerequiredtowriteanoticeaccordingtothefollowinginformationgiven
A--cyberloveB--informationsuperhighwayC--downloadD--webhostingE--wideband
ThebestpartOfthebookisthosethatuseinformationfrombiologytotellus
随机试题
AGreatFriendshipThomasJe
Recentresearchhasclaimedthatanexcessofpositiveions(离子)intheair
下列各组词语中,没有错别字的一组是()A.反聩涸泽而渔哗众取宠 B.作祟人才
材料: 教学目标一般从“知识与技能”“过程与方法”和情感态度与价值观”三个维度
患者男性,49岁。发作性胸痛,疑为心绞痛,为判定何型心绞痛,下列最为必要的检查是
220kV出线若配置组合式互感器,母线合并单元除组网外,点对点接至线路合并单元主
A.如上图所示 B.如上图所示 C.如上图所示 D.如上图所示
某综合楼建筑高度150m,设有消火栓系统、自动喷水灭火系统、火灾自动报警系统等
C第一套图是逆时间转,每转90度加下面+一横;第二套图是从有小圆的90度扇形,开始逆时间旋转,每旋转一次,原有小圆的90度扇形+一个小圆,其他的90度扇
患者,女,产后受寒,恶露不行,夹有血块,小腹冷痛。中医辨证为寒凝血瘀所致的产后病
最新回复
(
0
)