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
When you open your electronic mail, you may find information about how to buy medicine, cheap airline tickets, books, computer p
When you open your electronic mail, you may find information about how to buy medicine, cheap airline tickets, books, computer p
admin
2017-02-28
44
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.
Spammers are those people or companies that______.
选项
A、receive spam on their computers
B、collect e-mail addresses from the Internet
C、want to send a great deal of advertising
D、send out too much the same sales information on the Internet
答案
D
解析
第二段第二句以下定义的形式介绍了spammer:spammer是指那些利用计算机发送大量相同销售信息的个人或公司。选项D)中的the same sales information能在原文中找到相同的表述,因此D)为本题答案。
转载请注明原文地址:https://kaotiyun.com/show/tBaK777K
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
Themarketinvestigationisindispensabletosalespromotion.Theyareascloselyrelatedasthelipsandteeth.Whatyouproduc
A—RelevanceofmotivationtheoriesB—SystematicTrainingC—PersonnelmanagementD—UtilizationofHumanResourcesE—Prerequisites
A—networkeditorJ—academicwritingB—networktranslationK—ticketbookingC—home-basedbusinessL—onlinecustomerserviceD—dat
A、Aweeklyticket.B、Asingleticket.C、Amonthlyticket.D、Areturnticket.B事实细节题。题目询问男士想买什么票。对话中,女士询问男士想要买“单程票还是双程票”,男士回答他要买的
JobhuntingMythsDon’tdefeatyourselfbyacceptingcommonmyths,saystheheadofaninternationalconsultingcompany.
Mr.Greendroveallthewayuptotheairport______theplanehadleftfiveminutesbefore.
Theconceptofpersonalchoiceconcerninghealthisimportantbecause______.Toknowinglyallowoneselftopursueunhealthyhab
Somestudieshavesuggestedthatlongperiodsoftypingandincorrectworkhabitsmay(link)______toinjuries.
Inspiteofhistrouble,hegavethe______(appear)ofbeinghappy.
随机试题
巴纳德在()中分析了经理人员的任务和作用。
女,55岁,1年前因左乳腺癌行根治性手术,近1个月出现两侧胸前及腰背部痛,渐加重,难以忍受,考虑为乳腺癌骨转移可能,要确诊应采取以下哪一项检查
A.阿普唑仑B.环丙沙星C.妥布霉素D.利巴韦林E.多西环素属氨基苷类的药物是
患者,女,39岁。因易乏力、间歇头晕2个月就诊,伴肢端麻木,无多尿、口渴。查体:身高165cm,体重75kg,BP140/92mmHg,心肺无异常,双膝反射减弱。化验空腹血糖6.5mmol/L。餐后2小时血糖12mmol/L。为明确诊断,最需要
患儿,2个月。面、目、皮肤发黄,颜色日益加深,晦暗无华,右胁下触及痞块,小便黄短,大便灰白,舌有瘀点,苔黄。治疗应首选
足月新生儿,出生6天。生后第3天出现皮肤黄染,无发热,精神状态好,心肺(-),脐(-),血清胆红素154μmol/L正确的处理为
该企业经营的下列商品中,需求处于稳定形态的有()。对于需求处于稳定形态的鞋、蔬菜、牙膏等商品,最适宜的预测方法是()。
“要学生做的事,教职员躬亲共做;要学生学的知识,教职员躬亲共学;要学生守的规矩,教职员躬亲共守。”这是近代教育家()的名言。
根据下列资料,回答下列问题。2014年,全国粮食播种面积112738.3千公顷,比2013年增加782.7千公顷。其中谷物播种面积94622.8千公顷(141934.1万亩),比2013年增加854.1千公顷,增长0.9%。全国粮食总产量60709.9
表达式4+5\6*7/8Mod9的值是()。
最新回复
(
0
)