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
2024-06-26
49
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,这种使用电子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为困难。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://tihaiku.com/zcyy/3650300.html
相关试题推荐
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Howcanyougetinformationifyou’regoingtobuyamotorbikeaccordingtothe
Howcanyougetinformationifyou’regoingtobuyamotorbikeaccordingtothe
Welcometooursmallbusinessset-upguide,providingalltheinformationyo
Welcometooursmallbusinessset-upguide,providingalltheinformationyo
INFORMATIONSECURITYSPECIALISTNOTE:Pleasesubmityourres
INFORMATIONSECURITYSPECIALISTNOTE:Pleasesubmityourres
随机试题
AstudenthastodothefollowinginordertogethismoneybackEXCEPT[br][o
[originaltext]M;Whatdoyouthinkofthegovernment’snewtaxcutproposal?W:
以下哪些关于约束理论和瓶颈理论的说法是正确的?Ⅰ.这两种理论都是分析组织的资源限
下列关于近视眼的叙述,哪项是错误的?( )A.眼球前后径过长 B.近点较正常
2015年12月27日,全国人大常委会表决通过了《人口与计划生育法修正案》,全面
酸枣仁镇静催眠的成分是A:酸枣仁皂苷B:白桦脂酸C:当药素D:多糖E:阿
肺结核咯血患者应取何种体位A.俯卧位 B.半卧位或端坐位 C.患侧卧位 D
精子的获能部位在 A.曲细精管B.输精管C.附睾D.女性生殖道
伴有较多痰液者宜选用A.苯丙哌林 B.右美沙芬 C.可待因 D.地塞米松
我国现行税收制度的类型中,属于货物和劳务类的税收类型是( )。A.增值税 B.
最新回复
(
0
)