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[不定项选择题]共用题干 StopSpam
When I first got an e-mail account ten years ago,I received communications only from family,friends,and colleagues.______(46)If we want e-mail to continue to be useful,we need specific laws that make spamming(发送垃圾邮件)a crime.
If lawmakers do not do something soon to prohibit spam,the problem will certainly get much worse.______(47)As more and more advertisers turn to spam to sell their products,individual (个人的)e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?
______(48)Many spam e-mails contain computer viruses that can shut down the entire network of a company.Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks.______(49)
Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks.These computer problems raise production costs of companies,which are,in the end, passes on to the consumer.
For these reasons , I believe that lawmakers need to legislate(立法)against spam.
______(50)E-mail is a tool which helps people all over the world to communicate,but spam is destroying this convenience. ______(49)
A.Computer programs allow spammers to send hundreds of millions of e-mails almost instantly.
B.This question is troubling for individuals and companies as well.
C.But now it seems that every time I check my e-mail,I have an endless series of advertisements and other correspondence that do not interest me at all.
D.Spammers should be fined,and perhaps sent to prison if they continue to disturb people.
E.And their employees are thus unable to communicate effectively.
F.Spamming is more serious in China than in America.

热门试题:

[单项选择]液体制剂规定染菌数限量要求为每克或每毫升内不超过
A. 100个
B. 200个
C. 300个
D. 400个
E. 500个
[判断题] 县级人民政府公安机关应当自收到前款规定的材料之日起10日内,作出批准或者不予批准的决定。
A.正确
B.错误
[单项选择]糖尿病患者在并发肾损害时,高血压患病率高达70%,以下哪类降压药能有效减轻或延缓糖尿病肾病的进展()
A. 小剂量利尿剂
B. β受体阻滞剂
C. 长效钙拮抗剂
D. ACEI
E. 以上都不是
[单项选择]关于结肠和直肠术前准备,叙述错误的是()
A. 手术前5~7日进低渣饮食
B. 术前2日进全流食
C. 术前3天用抗生素
D. 术前1天服用泻药、灌肠
E. 术晨灌肠
[单选题]金属钠泄漏处置不应( )。
A.尽快回收
B.回复还原
C.做无公害处理
D.丢掉处理
[单项选择]2岁儿童,头、躯体烧伤,总面积36%,伤后2小时来院就诊。查体:心率140次/分。体温 38℃,血压80/50mmHg,尿少,经输入5%葡萄糖溶液500ml,患儿心率高达180次/分,出现惊厥。此时应考虑患儿烧伤合并( )
A. 右侧心力衰竭
B. 肾衰竭
C. 脑水肿
D. 脓毒症
E. ARDS
[判断题]贯彻党的群众路线,“知”是基础、前提,“行”是重点、关键,以知促行、以行促知,方能做到知行合一。( )
A.正确
B.错误
[单选题]进入停车线停车时,提前确认LKJ显示距离与( )是否一致。(操规)
A.接车线距离
B.地面参照物
C.地面信号位置
[单选题]铁路技术管理规程高速铁路部分,适用于() km/h及以上的铁路和() km/h以下仅运行动车组列车的铁路。
A.300,200
B.250,200
C.200,200
D.350,200
[多选题]下列()行为属于《母婴保健法》调整的范围。
A.开展婚前医学检查
B.提供新生儿保健服务
C.为产妇提供家庭接生服务
D.为孕妇提供产前诊断
[判断题]室内、外机的高度差最好小于1.2m,尽量让室内机在上,室外机在下,这是为了压缩机回油好。
A.正确
B.错误
[填空题]在练习的基础上形成的,按照某种规则或程序顺利完成身体协调任务的能力是()。
[多项选择]下列各项中,属于统计活动整体设计的内容是( )。
A. 收集统计资料方法的设计
B. 统计工作各个部门、各个阶段的协调与关联
C. 统计分组的设计
D. 制定数据模型
E. 统计指标和指标体系的设计
[单选题]总队( )、支队( )、大队、站( )至少开展1次灭火救援作战训练安全形势分析,查找责任落实、人员编配、学习教育、业务训练、作战行动、装备维保、车辆巡查、行车管理等方面存在的问题,分析原因,总结教训,制定针对性改进措施。( )
A.每年、每半年、每季度
B.每半年、每季度、每月
C.每季度、每月、每周
D.每半季度、每月、每周
[判断题]天平的稳定性越好,灵敏度越高。
A.正确
B.错误
[单选题]钢中P元素会引起的( )。
A.热脆
B.冷热脆
C.冷脆
[多选题]车辆应有识别的标记:路徽、车型、车号、制造厂名及日期、定期修理的日期及处所、( )、换长等;
A.自重
B.载重
C.容积
D.押运人数
[填空题]Abel Xavier, Middles rough’s Portuguese defender, has failed a drugs test and been suspended from all football by FIFA, football’s world governing body. Xavier’s urine{{U}} (36) {{/U}}after Boro’s UEFA Cup tie in Xanthi, Greece, was found to be positive. Xavier is protesting his{{U}} (37) {{/U}}to the club. Xavier is believed to have been taking a supplement to{{U}} (38) {{/U}}a virus. For the time{{U}} (39) {{/U}}Middlesbrough are{{U}} (40) {{/U}}by Xavier, though they are making no public statements, but a further test will now follow on Xavier’s sample and, if that is found to be positive, then the defender, who turns 33 next month, may be banned for a{{U}} (41) {{/U}}period that his career is effectively over. UEFA is overseeing the investigation as the test was taken after a game under its{{U}} (42) {{/U}}and the relevant{{U}} (43) {{/U}}is due to meet and report next Monday. Boro would confirm only that Xavier had failed one test. An UEFA spokesman said: "
[不定项选择题]共用题干 Inflation

Business and government leaders also consider the inflation rate to be an important general indicator. Inflation is a period of increased spending that causes rapid rises in prices.________(51)your money buys fewer goods so that you get________(52)for the same amount of money as before,inflation is the problem. There is a general rise________(53)the price of goods and services.Your money buys less.Sometimes people describe inflation as a time when"a dollar is not worth a dollar anymore".
Inflation is a problem for all consumers.People who live on a fixed income are hurt the ________(54).Retired people,for instance,cannot count on an increase in income as prices rise. Elderly people who do not work face serious problems in stretching their incomes to________(55) their needs in time of inflation.Retirement income________(56)any fixed income usually does not rise as fast as prices.Many retired people must cut their spending to________(57)rising prices.In many cases they must stop________(58)some necessary items,such as food and clothing. Even________(59)working people whose incomes are going up,inflation can be a problem.The________(60)of living goes up,too.People who work must have even more money to keep up their standard of living.Just buying the things they need costs more.When incomes do not keep________(61)with rising prices,the standard of living goes down.People may be earning the same amount of money,but they are not living as well because they are not able to buy as many goods and services.
Government units gather information about prices in our economy and publish it as price indexes ________(62)the rate of change can be determined.A price index measures changes in prices using the price for a________(63)year as the base.The base price is set at 100,and the other
prices are reported as a________(64)of the base price.A price index makes________(65)
possible to compare current prices of typical consumer goods,for example,with prices of the same
goods in previous years. _________(63)
A.last
B.given
C.fixed
D.definite
[单选题] 住院病人自行沐浴时,下列哪项不妥
A.水温调节在40~45℃
B.饭后马上即可进行
C.浴室不应闩门
D.入浴时间太长应予以询问
E.教会病人使用浴室内的呼叫器
[单选题]下面不是国家规定的电压等级是( )。
A.10kV
B.220kV
C.22kV
D.500kV
[单选题]钻遇松软而黏结性很强的泥岩时,容易发生( )。
A.缩径
B.扩径
C.键槽
D.泥包
[判断题]固定夹板法主要用于四肢闭合性骨折、开放性骨折而创面较小或经处理创口已愈合者。( )
A.正确
B.错误
[简答题]变压器绕组绝缘损坏是由哪些原因造成的?
[多选题]经办柜员接到客户经理提供的放款通知书及一式四联借款凭证后,首先认真审核,审核内容包括( )。
A.借款凭证与放款通知书的内容是否一致
B.借款凭证大.小写金额是否一致
C.单位客户贷款时,核对借据上加盖印章是否齐全,公章是否真实
D.个人客户签字是否齐全
E.借款凭证各联次的经办客户经理.市场营销部主任.分支行(部)行长签字是否齐全
[单选题]长期停用或新领用的电动工具应用( )的绝缘电阻表测量其绝缘电阻。
A.250V
B.500V
C.1000V
D.2500V
[多项选择]下列哪些疾病属于反复发作的皮肤病()。
A. 热疮
B. 湿疮
C. 蛇串疮
D. 白疙
E. 牛皮癣
[单选题]中国人民银行将公安部提供的买卖账户相关单位和个人信息、认定公安机关名称、惩戒措施执行起止日期等,通过()发布至银行和支付机构。
A.反洗钱平台
B.内部平台系统
C.公安部网站
D.电信网络新型违法犯罪交易风险事件管理平台
[多选题]( )等灾害发生时,如要对设备巡视时,应得到设备运行管理单位有关领导批准,巡视人员应与派出部门之间保持通讯联络。
A.地震;
B.台风;
C.火灾;
D. 洪水。
[单选题]繁忙干线客运列车脱轨18辆以上并中断铁路行车48h以上的为( )。
A.特别重大事故
B.重大事故
C.较大事故
D.一般事故
[单选题]你在管理一个项目,它的EV为$7362,PV为$8232。SV是多少?
A. -$870
B. $870
C. $0.89
D. 信息不够,无法算出。
[单选题]关于呼吸困难下列哪项描述是不正确的
A.重症贫血可产生呼吸困难
B.代谢性酸中毒可出现浅而快的呼吸
C.巴比妥中毒时常出现潮式呼吸
D.癔症的呼吸困难表现为呼吸频率明显加快
E.脑出血的呼吸困难是由于呼吸中枢功能障碍
[单选题]即期汇率是指买卖外汇双方成交当天或( )天内进行交割的汇率。
A.2
B.3
C.5
D.7
[单选题]影响铣削工艺形状误差的因素有:工艺系统热变形,工艺系统受力变形,( )引起的变形。
A.工件的内应力
B.工件表粗糙度
C.工件残余应力
D.工件加工精度
[单项选择]麦孤独和弗洛伊德都是什么理论的代表人物()
A. 侵犯-挫折假说
B. 态度改变的劝说情景模式
C. 本能论
D. 模仿与社会学习理论
E. 平衡理论
[单选题]伤员脱离电源后,判断伤员有无意识应在()以内完成。
A.5s
B.10s
C.30s
D.60s
E.略
F.略

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