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
2024-01-02
59
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 mall 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 mall 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 mall.
Many senders of unsolicited commercial electronic mall 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’ of) receipt of commercial electronic mall 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 mall cannot be solved by the government alone. The development and adoption of techno-logical approaches and the pursuit of cooperative efforts with other countries will be necessary as well. [br] "Disguise" in Paragraph 4 is closest in meaning to ______
选项
A、reveal
B、hide
C、deliver
D、post
答案
B
解析
见第四段最后一句:Many senders of unsolicited commercial electronic mail purposefully disguise the source of such mail.根据前面提及的unsolicited commercial electronic mall会带来许多危害,可推断出发送人当然不希望人们知道他们的地址了;因此选项B.hide(隐藏,掩饰)是答案。disguise隐瞒,掩饰:reveal展现,揭示,deliver递送,陈述;post邮递,张贴,揭示。
转载请注明原文地址:https://tihaiku.com/zcyy/3326028.html
相关试题推荐
AdvertisingEffectTheimportantfactortoconsiderThe【L31】________thatcu
AdvertisingEffectTheimportantfactortoconsiderThe【L31】________thatcu
AdvertisingEffectTheimportantfactortoconsiderThe【L31】________thatcu
AdvertisingEffectTheimportantfactortoconsiderThe【L31】________thatcu
AdvertisingEffectTheimportantfactortoconsiderThe【L31】________thatcu
Choosethecorrectletter,A,BorC.[br]Thespeakersaysanimportantbenefit
ThecityofMemphis,Tennessee,was(a)importantConfederate(militarycenter)
Fromthearcheologist’sperspective,understandingthepastisvitallyimportant
[originaltext]Oneimportantthingaboutartmovementsisthattheirpopularity
[originaltext]Oneimportantthingaboutartmovementsisthattheirpopularity
随机试题
Adoctor’sobligationwhenhecannolonger_____theapproachofdeathistomake
IfyouwanttogetaroundVancouvereasily,thenyouwillwanttotaketheS
A—EngineFuelSystemH—theelectricsystemB—LightsandWiresI—powertrainC—St
影响混凝土抗拉强度的因素不包括( )。A.水泥强度 B.水灰比 C.温度
下列除哪项外均属食管癌的症状A.消瘦 B.食物反流 C.咽下疼痛 D.反酸
1.某初级中学与某保险公司是关系单位,保险公司每年在教师节、春节等重大节日时
下列有关我国唐宋时期法制的表述哪些是正确的? A.《永徽律疏》不仅是中华
应届毕业生与一般员工在许多方面有着相当的差别,这些差别不包括()。A.对公司
某居民企业2020年度利润总额1000万元,有一笔符合条件的公益性捐赠支出130
下列对监理单位的说法,不正确的是()。A.必须参加招标工作 B.参加工程
最新回复
(
0
)