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
36
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
WhatfirstinspiredMartinMiddleton’sinterestintravelling?[br][originalte
A.凉血止血,散瘀,解毒消痈B.凉血止血,清肝泻火C.凉血止血,清热解毒,安胎D
病人女性,45岁,肝炎病史13年。2年来出现乏力,腹胀,尿量减少,偶有牙出血和鼻
指导患者服药时,下列哪种说法不恰当A.健胃药应在饭前服用 B.服用强心苷类药物
下表为去年甲、乙两企业的生产经营情况,则下列说法正确的是()。 A.甲企业的
急性胰腺炎最基本的治疗是A.抗生素 B.肾上腺皮质激素 C.禁食、补液 D
电子公文是运用现代信息管理技术制作的电子文书。下面表述错误的是()。A.与纸质公
申请设立期货公司,注册资本应不低于( )人民币。A.3000万元 B.500
期货交易统一收取合约价值10%的保证金。( )
下列可作为膜剂附加剂的有A.糖浆剂 B.增塑剂 C.着色剂 D.填充剂
最新回复
(
0
)