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
2023-09-20
9
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 does the word "spam" in the last sentence of the first paragraph probably refer to?
选项
A、Unwanted electronic information.
B、Serious computer viruses.
C、Advertisements sent by dishonest companies.
D、Companies sending out the same sales information.
答案
A
解析
第一段最后一句指出,对许多计算机用户来说,这样使用电子spam来销售产品已经成为一个主要的问题,因为它会导致计算机通信变得更困难。第二段首句接着又提到,许多公司可能通过“spammer”的服务同时发送大量广告。由此可以推断,spam一词有“垃圾信息”的意思,所以A)为本题答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3031537.html
相关试题推荐
Youarerequiredtowritealetteraccordingtothefollowinginformationgiven
Todaytheelectroniccomputerisusedinsolvingmathematicalproblemshavingto
Computerdatebaseandelectronicmailsystemshavebeenaroundsincethelate1
Computerdatabasesandelectronicmailsystemshavebeenaroundsincethelate
Thehostplannedto(modern)______hishousebybuyingsomelatestelectronicp
A--cyberloveB--informationsuperhighwayC--downloadD--webhostingE--wideband
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
DREAMWORLDINFORMATIONHOURSOFOPERATION:Dream
Electroniccomputers,whichhavemanyadvantages,cannotcarryoutcreativeworka
随机试题
Childrenwhosemindswandermighthavesharperbrains,researchsuggests.A
Amazingly,Dannieistheonlyoneofthevolleyballplayersthathavewonthemo
简答人身权的概念及分类。
下列有关教师人格的看法正确的是()。A.是教师群体共有的心理特征 B.是教师
如图所示为混凝土构件尺寸不合格点排列图,从图中可知,()为主要因素,是重点解决
回答GB/T16311-2009中抽样方法的相关问题。(1)纵向实线或间断线检测
女,4岁。因智力低下就诊,身高80cm,体重12kg,小头,眼距宽,鼻梁低平,眼
执教《将进酒》,教师这样导入:余光中先生在他的一首题为《寻李白》的诗中这样写道:
以下脏腑中,多见气血两虚病变的是A:心与肺B:心与肾C:心与脾D:脾与胃
《中国药典》直接用芳香第一胺反应进行鉴别的药物是A.维生素E. B.青霉素
最新回复
(
0
)