首页
登录
职称英语
Electronic mail has become an extremely important and popular means of commu
Electronic mail has become an extremely important and popular means of commu
游客
2024-01-01
33
管理
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. [br] According to the passage, efficiency of e-mail is threatened by ______.
选项
A、heavy e-mail traffic
B、fraudulent e-mail messages
C、large volume of messages
D、increasing amount of unwanted e-mail
答案
D
解析
细节题型。见第二段第一句:The convenience and efficiency of electronic mail are threatened by ______ unsolicited commercial electronic mail.从第三段得知unsolicited commercial electronic mail指的是unwanted messages:因此选项D为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3325572.html
相关试题推荐
LeaderslikeJohnF.KennedyandMartinLutherKinghavemadeimportantcontr
Scientistshaveaskedimportantquestionsaboutthisexplosionformorethan
Scientistshaveaskedimportantquestionsaboutthisexplosionformorethan
Asoilbecomesincreasinglydifficulttofind,thesearchforitisextended
Doyouagreeordisagreewiththefollowingstatement?Themostimportantas
Whataresomeimportantqualitiesofagoodsupervisor(boss)?Usespecific
Groupsororganizationsareanimportantpartofsomepeople’slives.Whyar
Manypartsoftheworldarelosingimportantnaturalresources,suchasfore
Everygenerationofpeopleisdifferentinimportantways.Howisyourgener
Istheabilitytoreadandwritemoreimportanttodaythaninthepast?Why
随机试题
Whichofthefollowingstatementsistrue?A、MainlandAmericaissituatedinthe
Shecan’thelp(cry)______atasadmovie.cryingcan’thelpdoingsth.意为“禁不住做某事”
1985年我国学者编制了“生活事件评定量表”,其中LCU分值最高的生活事件是(
关于子宫发育不全,正确的是:()A.先天性无子宫常伴有或不伴有第二性
共用题干 LondonCabbies(出租车司机)Everycityin
6月11日,菜籽油现货价格为8800元/吨,某榨油厂决定利用菜籽油期货对其生产的
属于必需脂肪酸是A.油酸、亚麻酸、花生四烯酸 B.亚麻酸、亚油酸、软脂酸 C
共用题干 乐天食品饮料有限公司是在FR市提供土地厂房及相关优惠政策的前提下投资
甲、乙、丙三人共同出资成立某普通合伙企业,合伙协议约定甲担任合伙事务执行人,但并
甲公司原自用办公大楼的账面原值为7500万元,已提折旧1000万元,已提减值准备
最新回复
(
0
)