首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Electronic mail has become an extremely important and popular means of communication. The convenience and efficiency of elec
Electronic mail has become an extremely important and popular means of communication. The convenience and efficiency of elec
admin
2011-01-13
37
问题
Electronic mail has become an extremely important and popular means of communication.
The convenience and efficiency of electronic mail are threatened by the extremely rapid growth in the volume of unsolicited commercial electronic mail. Unsolicited commercial electronic mail is currently estimated to account for over half of all electronic mail traffic, up from an estimated 7 percent in 2001, and the volume continues to rise. Most of these messages are fraudulent or deceptive in one or more respects.
The receipt of unsolicited commercial electronic mail may result in costs to recipients who cannot refuse to accept such mail and who incur costs for the storage of such mail, or for the time spent accessing, reviewing, and discarding such mail, or for both. The receipt of a large number of unwanted messages also decreases the convenience of electronic mail and creates a risk that wanted electronic mail messages, both commercial and noncommercial, will be lost, overlooked, or discarded amidst the larger volume of unwanted messages, thus reducing the reliability and usefulness of electronic mail to the recipient. Some commercial electronic mail contains material that many recipients may consider vulgar or pornographic in nature.
The growth in unsolicited commercial electronic mail imposes significant monetary costs on providers of Internet access services, businesses, and educational and nonprofit institutions that carry and receive such mail, as there is a finite volume of mail that such providers, businesses, and institutions can handle without further investment in infrastructure. Many senders of unsolicited commercial electronic mail purposefully disguise the source of such mail.
Many senders of unsolicited commercial electronic mail purposefully include misleading information in the messages’ subject lines in order to induce the recipients to view the messages. While some senders of commercial electronic mail messages provide simple and reliable ways for recipients to reject (or ’opt-out’ o0 receipt of commercial electronic mail from such senders in the future, other senders provide no such ’opt-out’ mechanism, or refuse to honor the requests of recipients not to receive electronic mail from such senders in the future, or both.
Many senders of bulk unsolicited commercial electronic mail use computer programs to gather large numbers of electronic mail addresses on an automated basis from Internet websites or online services where users must post their addresses in order to make full use of the website or service.
The problems associated with the rapid growth and abuse of unsolicited commercial electronic mail cannot be solved by the government alone. The development and adoption of technological approaches and the pursuit of cooperative efforts with other countries will be necessary as well.
What does unwanted e-mail messages do to the providers of the Internet services?
选项
A、Raising their cost.
B、Raising the Internet speed.
C、Improving their business.
D、Attracting investment.
答案
A
解析
细节题型。见第四段第一句:The growth in unsolicited commercial electronic mail imposes. significant monetary costs on providers of Internet access services, businesses,and educational and nonprofit institutions that...因此选项A是答案。
转载请注明原文地址:https://www.kaotiyun.com/show/K35O777K
本试题收录于:
CATTI三级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI三级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
Whatdoesthepassagemainlydiscuss?ThepassagesuggeststhatEdgardVareseisanexampleofacomposerwho
A、Togiveanexampleofnaturalshapes.B、Todescribeearlysculpture.C、Toillustratetheiruseastools.D、Todemonstratethei
A、Visithermoreoften.B、Stoparguinginfrontofotherpeople.C、Callheriftheyneedherhelp.D、Givehertheirnewaddress.
Whatdoesthepassagemainlydiscuss?Pheromonesystemsarerelativelycomplexininsectsthat
Whatdoesthepassagemainlydiscuss?Theword"detecting"inline23isclosestinmeaningto
ThecityofMemphis,Tennessee,was(a)importantConfederate(militarycenter)duringtheAmericanCivilWarand(servedas)th
______importantdevelopmentoftheNeolithicagewasnotinthemanufactureofstonetoolsbutintheproductionoffood.
Whatdoesthepassagemainlydiscuss?Accordingtothepassage,oneimportantreasonwhynewspapersprinteddailyweathermaps
Whatdoesthepassagemainlydiscuss?Itcanbeinferredfromthepassagethatonereasonthatsociologistsmaybecomefrustra
随机试题
孕妇易患急性肾盂肾炎的原因是
患者,女性,40岁。电子技术工人,全口牙大部牙体缺损。自述呈片状脱落多年。牙体颜色异常,牙龈色泽正常,牙本质暴露,面下1/3高度较低。询问病史,发现有遗传史。作为该患者的牙医,首先要做的是
()是一类特别的化学药品,对人体的影响主要包括急性中毒和长期接触后的不良健康效应。
在国债的发行方式中,必须通过金融市场或金融机构发行的是()
2007年12月31日,仁大公司库存B材料的账面价值(成本)为90万元,市场购买价格总额为80万元,假设不发生其他购买费用,由于B材料市场销售价格下降,市场上用B材料生产的乙产品的市场价格也发生下降,用B材料生产的乙产品的市场价格总额由225万元下降为20
成年人全身共有206块骨,按其所在部位可分为()两部分。
根据以下资料,回答下列问题。2011年既是盈利能力最强的公司(前10名)之一,又是收入增长最快的公司(前10名)之一的公司,在2011年利润占收入的比重与2010年相比:
下列哪些是弗洛伊德常用的心理治疗技术?()
给定程序MODI1.C中函数fun的功能是:从低位开始取出长整型变量S中偶数位上的数,依次构成一个新数放在t中。高位仍在高位,低位仍在低位。例如,当s中的数为:7654321时,t中的数为:642。请改正程序中的错误,使它能得出正确的结
A、 B、 C、 B
最新回复
(
0
)