北京邮电大学网络教育《大学英语3》第一阶段作业2(参考)

《大学英语3》第一阶段作业2

一、阅读理解（共1道小题，共50.0分）

1.We say that a person has good manners if he or she behaves politely and is kind

and helpful to others. Everyone likes a person with good manners but no one likes

a person with bad manners. “Yes,” you may say, “but what are good manners？

How does one know what to do and what not to do？”

People all over the world agree that being well-mannered really means being kind and helping others, especially to those older or weaker than ourselves.

If you remember this, you will not go very far wrong.

Here are some examples of the things that a well-mannered person does or does not do.

He never laughs at people when they are in trouble. Instead, he tries to help them. He is always kind, never cruel, to people. When people are waiting for a

bus, or in a post office, he takes his turn. He does not push to the front line of the queue. In the bus he gives his seat to an older person or a lady who is standing. If he accidentally bumps into someone, or gets in the ir way, he says “Excuse me” or “I'm sorry”。

He says “Please” when making a request, and “Thank you” when he receives something. He stands up when he is speaking to a lady or an older person, and he does not sit down until the other person is seated. He does not interrupt other

people when they are talking. He does not talk too much himself. He does not talk loudly or laugh loudly in public. When eating he does not speak with his mouth

full of food. He uses a handkerchief when he sneezes or coughs.

1.Which of the following is considered as being well-mannered?

https://www.sodocs.net/doc/351526087.html,ughing at the weaker

B.Behaving impolitely

C.Helping older people

D.Being kind to ourselves

2.If you try to be kind and helpful to others, you _____.

A.will make a mistake

B.will be completely wrong

C.will be considered very polite

D.will not be regarded as being well-mannered

3.When waiting for a bus, a well-mannered person should _____.

A.try to stand in the front of the line

B.try to stand in the end of the line

C.give his seat to a lady

D.stand where he is and wait for his turn

4.According to this passage, a polite person _____.

A.will not break into other’s conversation

B.will do most of the talking when speaking with others

C.will sit down before an older person does

D.will not speak without his mouth full of food when eating

5.The u nderlined word “accidentally” means _____.

A.on purpose

B.by accident

C.in an accident

D.willingly

试题分值：50.0

得分：[10, 10, 10, 0, 10]

提示：[1]C.细节题。本题问“下面那个可以被认为是好的行为？”答案在第二段的第一句，该句大意是“世界各地人民一致认为好的行为意味着与人为善，对人友好，特别是对年长者和那些鼻子弱势的人”。据此可知答案是C（帮助老人）。A的意思是“嘲笑弱者”，B的意思是“举止无礼”，D的意思是“善待自己”。

[2]C.细节题。本题问“如果你努力与人为善，对人友好，你______。”答案

在第二段的第一句，从该句可知答案是C（被认为非常有礼貌）。

[3]D.细节题。本题问“等待汽车时，一个行为良好的人应该______。”答案

在第四段的第四、五句，这两句大意是“等待汽车时或者在邮局里面，他总是排队等候。他不会挤到队伍的前面”。据此可知答案是D（站在原处等候）。

[4]A. 细节题。本题问“根据文章，一个有礼貌的人_______。”答案在最后

一段，该段大意是“请求时，他说‘请’；收到礼物时，他说‘谢谢’。如果谈话的对象是女士或者是比自己年长者，他会起身；别人不落座他也不落座。他不会打段别人的谈话。他也不会总是谈论自己。公共场合他不会大声谈笑。吃饭时，他也不会满嘴食物就说话。打喷嚏或者咳嗽时他会用手帕”。

据此可知答案时A（不打断别人的谈话）。B的意思是“和别人聊天时，讲话最多”，C的意思是“年长者还没落座他就坐下了”，D的意思是“吃饭时，必定在满嘴食物时说话”。

[5]B.词汇题。本题问“下划线的单词‘accidentally’的意思是什么？”

该词出现在第四段的最后一句，该句大意是“如果他______撞到了别人或者挡了别人的路，他会说‘抱歉’或者‘对不起’”。据此可推测该词意思是B（偶然地、意外地）。A的意思是“故意地”，C的意思是“在事故中”，D 的意思是“情愿地”。

二、单项选择题（共5道小题，共50.0分）

1.--Hello! Is that Mr. Li speaking? This is Zhang speaking. Did you get the bike

back?

--___________.

A.I am fine, thank you

B.No, I have lost it

C.Y es, thanks for calling

D.Y es, you are welcome

知识

点:

交际英语

学生答

案:

[C;] 标准答案: C;

得分: [10] 试题分值: 10.0

提示: 解析：该题选C。对别人电话关心自己是否找回了丢失的东西应表示感谢，故选C项。

2.--Excuse me, are you Mr. Read?

--Yes, I am. How do you do?

--___________.

A.How are you?

B.How do you do?

C.Fine, thank you.

D.I am fine, and you?

知识点: 交际英语

学生答

案:

[B;] 标准答案: B;

得分: [10] 试题分值: 10.0

提示: 解析：该题选B。初次见面问好一般双方都用How do you do?

3.-- Could you speak more loudly?

--___________.

A.It's a good line

B.The line is bad

C.I can hear you

D.Y ou can't hear me

知识点: 交际英语

学生答

案:

[B;] 标准答案: B; 得分: [10] 试题分值: 10.0

提示: 解析：该题选B。答语意在解释原因，意思是“线路不好”。

4.--Thank you very much.

-- ___________.

A.Don't thank me

B.Don't say that

C.Y ou're welcome

D.No thanks

知识点: 交际英语

学生答

案:

[C;] 标准答案: C;

得分: [10] 试题分值: 10.0

提示: 解析：该题选C。You’re welcome表示“不用谢”。

5.--Have you ever been to Europe?

-- __________ .

A.Not still

B.Not never

C.Not ever

D.Not yet

知识

点:

交际英语

学生答

案:

[D;] 标准答案: D;

得分: [10] 试题分值: 10.0

提示: 解析：该题选D。ever意为“曾经”； Not yet 意思是“还没有”。对这个问题的回答还可用Never。

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维护项目作业指导书 1总则 1.1本公司为求增进经营效能，加强售后服务工作，特制定本指导书 1.2本指导书包括总则、服务作业流程等内容 1.3售后技术支持部为本公司售后的策划部门，与客户服务中心保持直接及密切的联系，对 服务工作处理的核定依公司权责划分处理。 2维护工作流程

3程序 3.1维护信息来源 当客户服务中心接收到客户维护请求时，应详细记录客户所反映的问题，然后立刻转交给售后技术支持部门，技术总监将指定负责工程师进行维护。 3.2维护过程 3.2.1客服中心在接到客户的维护请求后，在《客户维护请求记录》上详细记录客户发 生的问题、时间、严重性，并进行判断，如电话或E-mail可以解决的，由售后技术支持工程师及时告诉客户解决方案，直到客户满意为止。如需到现场服务解决的，应尽快向技术支持总监汇报，由他指定负责工程师，共同分析问题原因，设计解决计划和实施方案。 3.2.2维护工程师在现场维护时，首先要做好客户数据的备份，然后着手解决问题，维 护过程应详细记录在《维护巡检记录》上，当时解决与否，事后均应由客户代表签字确认。 3.2.3对于软件二次开发的问题，客服中心根据《客户维护记录》，交给相应软件开发人 员处理。 3.3维护方式及内容 3.3.1 维护方式 a)热线支持：工程师通过电话向用户提供技术问题解答过程。 b)WEB支持：通过在线支持系统接收、解答用户问题，并在网上发布相关技术建设问答的过 程。 c)远程维护：技术支持部门派遣工程师到用户现场解决问题的过程。 d)信函、传真服务：通过信函和传真，为用户解答用户提出的问题。 e)回访服务：由工程师主动开展回访用户服务。 f)软件更版：指由于软件出现故障而对软件进行优化、换代的过程。 g)软件升级：指由于对软件增加新功能或为了适应新的操作系统而对软件进行的优化、换代 过程。 h)IT外包：为了保障用户正常使用通天至达公司软件而向用户提供所有相关软硬件支持服 务的过程。

北邮大学英语2阶段作业2

A . anyone else B . anything C . some of the things D . anything else A . more larger, all B . much larger, that C . very larger, both D . larger, those

A . flooded B . were flooded C . was flooded D . flood √4. A . being B . C . having D . having A . happened to see B . was happened to see C . happened to be seen D . was happened to be seen

A . rather B . enough C . quite a D . fairly A . the much best B . much the most best C . the very best D . very the best A . will put off

B . will be put off C . will be put D . has put off A . When B . What time C . How often D . How long A . take good care of B . has taken good care of C . took good care of D . are taken good care of

北邮网络教育-大学英语3-阶段作业2

北邮网络教育-大学英语3-阶段作业2

一、完形填空（共1道小题，共50.0分） 1 Monday is the beginning of the week; it is the day most Americans like worst. The day they ___1___ most is Saturday. Saturday is the ___2___ of the workweek; it is the beginning of the weekend. Life is ___3___ on the weekend; most Americans ___4___ care of their houses, cars and gardens. They sleep ___5___ in the morning. They enjoy the feeling that the time ___6___ to move more slowly. The workweek is for things you ___7___ to do; the weekend is for things you ___8___ to do. Some people may get in a car for a ___9___ in the country. They like to take part in a sports activity out of doors. And on Saturday night they might go to a public eating ___10___ or a film. 1like 1dislike 1spend 1leave 学生答案: A; 标准答 案: A 1middle 1beginning 1end 1day 学生答案: C; 标准答 案: C 1worse 1difficult 1bad 1different 学生答案: D; 标准答 案: D 1make 1take 1look 1pick

北邮网络教育大学英语2阶段作业一二三

北邮网络教育大学英语2阶段作业一、二、三 一、完形填空（共1道小题，共50.0分） 1.The man _9__to run away when he saw the policeman. He just smiled _10__ said to the woman, “I want to give this purse to you, madam. I think you dropped it on the street.” A.h e B.h er C.s he D. A.The worker B.The driver C.The man D. A.also B.either C.too D. A.in B.on C.to D. A.quickly B.easily C.happily D. A.exciting B.excited C.surprised D. A.when B.because C.after

D. A.open B.locked C.out of D. A.refused B.didn’t try C.tried in vain D. A.but B.so C.or D. 二、单项选择题（共10道小题，共50.0分） 1.You should take one side with decision and ________ it with effect. A.act on B.act C.perform D.

2.(错误 A.origin B.source C.place D. 3. A.out B.up to C.down D.

网络维护作业指导书

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四.判断要点/顺序 1.维修前的准备 1)可用的网线（直连线和普通网线，线序符合国际标准）； 2)如有条件，带上网线连接检查器。 2.环境检查 1)电源连接检查： A.市电的接线定义是否正确； B.是否有地线； C.网络上的各设备（如：HUB、交换机等）是否均已上电工作。 2)网线连接检查： A.网线连接线序是否与网络连接的要求匹配（如直连和普通网线）； B.网线的连通性是否正常，要查看网线有无破损、过度扭曲； C.网线长度是否过长（如5类双绞线长度超过技术规格要求的100米）； D.网线接头——水晶头是否完好、是否氧化； E.网卡接口是否完好。重新插拨网线检查网线与网卡连接是否松动； F.根据电缆要求是否有终结器，终结器是否正常。 3)网络设备外观及周边检查： A.加电启动后，网卡指示灯是否亮等； B.HUB等设备的网线接口，在与终端或服务器连接后，如果终端

或服务器启动及配置正常，其指示灯会亮（注意指示灯颜色是否正常，参考设备说明书），如果指示灯不亮，说明设备有故障； C.网卡配件是否接插到位无翘起，网卡上金手指是否氧化； D.网线或交换机等设备周围是否有干扰。 4)主机外观检查： A.检查机箱内是否有异物造成短路； B.机箱内的灰尘是否过多，如果是，应清理灰尘； C.主板与网卡上元器件是否有变形、变色现象； D.加电后，注意配件、元器件及其它设备是否有异味、温度异常等现象发生。 5)其它方面： A.在UNIX下，要分清是终端死机还是服务器死机 3.故障判断要点 1)寻求用户网管的配合。 首先应尽可能与网管联系，以得到网管合作。 2)网络环境检查： A.对于掉线、丢包等故障，要注意检查网卡与交换机间的兼容性； B.网络连接正常，但不能进行域登录，要从以下几点检查： a)指明的域名是否存在或已工作； b)是否已按服务器、操作系统的要求（如在服务器端启用了WINS 解析服务、DNS服务等，WINXP HOME版不能登录到域中。），设置终端允许登录到域中，计算机名是否已注册到域中；

维护作业指导书

广州电信终端维护项目作业指导书 天讯瑞达通信技术有限公司 二零零九年一月

一、 PC 系统安装 1． 使用常规安装盘安装系统流程图 1.1 普通版XP 操作系统安装具体步骤 第一步：BIOS 启动项调整 在 安装系统之前首先需要在BIOS 中将光驱设置为第一启动项。进入BIOS 的方法随不同BIOS 而不同，一般来说有在开机自检通过后按Del 键或者是F2键 等。进入BIOS 以后，找到“Boot”项目，然后在列表中将第一启动项设置为CD-ROM 即可（如图1所示）。关于BIOS 设置的具体步骤，请参考主板 说明书。 图1 调整BIOS 启动项 在BIOS 将CD-ROM 设置为第一启动项之后，重启电脑之后就会发现如图2所示的“boot from CD”提示符。这个时候按任意键即可从光驱启动系统。

图2 Boot from CD 第二步：选择系统安装分区 从光驱启动系统后，我们就会看到如图3所示的Windows XP安装欢迎页面。在这里按下Enter键来继续进入下一步安装进程。 图3 安装欢迎页面 接着我们就会看到Windows的用户许可协议页面了（如图4所示）。当然，这是由微软所拟定的，普通用户是没有办法同微软来讨价还价的。所以这里我们就老老实实的按“F8”来继续安装。

图4 用户许可协议 现在才真正到了选择系统安装分区的时候了（如图5所示），不过由于这里的硬盘还没有进行分区，所以首先要进行分区。当然，如果电脑上的硬盘是全新的话，也是要先进行分区的。按“C”键进入硬盘分区划分的页面。如果硬盘已经分好区的话，那就不用再进行分区了。 图5 选择安装分区

网络维护作业指导书

网络维护作业指导书 以下是为大家整理的网络维护作业指导书的相关范文，本文关键词为网络维护,作业,指导书,第一章,基站,设备,一节,维护,管理，您可以从右上方搜索框检索更多相关文章，如果您觉得有用，请继续关注我们并推荐给您的好友，您可以在综合文库中查看更多范文。 第一章基站主设备 第一节基站维护管理 一、设备维护管理 1.1.严格按照附件二《山东移动基站维护作业计划》的要求制定

基站日、月、季、半年、年度维护作业计划，并贯彻执行。1.2.按照附表基站维护作业计划进行基站巡视，做好基站设备检查保养工作。 1.3.定期进行基站设备的检查测试，发现问题及时解决。1.4.进入基站机房的人员应进行记录，巡视人员应填写基站机房巡视表。 1.5.加强基站的安全保卫工作，定期检查消防设施，注意防火；基站机房门窗应关紧锁好，注意防盗；机房维护良好，注意防漏防潮。 二、仪表工具管理 2.1.根据计量要求，设立专人负责仪表的管理、日常检修和说明书图纸资料等的保管工作，保持完整良好的状态。各种测试仪表根据各自技术规范及时进行检查、校验。 2.2.各种仪表均应整齐存放在仪表柜和仪表箱内，由专人定期清洁维护，做好防尘防潮工作。贵重精密仪表要指定专人操作。维护人员必须遵照说明书和有关操作规程，正确使用测试仪表，确保人身和设备安全。 2.3.建立仪表使用记录、借还记录,并在《工具仪表借用登记表》中登记；仪表发生故障后要及时送修，作好维修记录。2.4.建立仪表、工具登记卡制度，无论是公用还是发给个人保管的维护工具均应填写《工具登记表》，每年定期进行检查，做到帐物相符。维护人员应爱护和正确使用仪表、工具，并保证完好。三、备品备件管理 3.1.对备品备件的种类、数量、目前使用情况等建立相应记录。 3.2.备品、备件要放置在干燥通风良好、温度适宜的地方，对特殊要求的备品、备件应放置在规定要求的范围内。备品、备件及常用材料

北邮大学英语2 阶段作业二

、阅读理解（共1道小题，共25.0分） 1. 2. The market is a concept. If you are growing potatoes for sale you are producing for the market. You might sell some to your neighbor and some to the manager of the local supermarket. In either case you are producing for the market. Your efforts are being directed by the market. If people stop buying potatoes you will stop producing them. If your sister looks after a sick person to make money she is also producing for the market. If your brother is a steelworker or a bus driver or a doctor he is producing goods or services for the market. When you spend your income you are buying things from the market. You may spend money in stores gas station and restaurants. Still you are buying from the market. When the local grocer hires you to drive the delivery lorry he is buying your labor in the labor market. The market may seem to be something abstract. But for each person or business that is making or selling something it’s very real. If nobody buys your potatoes it won’t be long before you get the message. The market is telling you something. It’s telling you that you are wasting energies and resources in doing something that market doesn’t want you to do. 1.All of the following acts are producing for the market EXCEPT_____. 1.working in a hospital 2.driving a bus 3.buying food in the supermarket 4.growing tomatoes for sale 2.You are buying from the market when you ____. 1.take care of patients 2.drive the delivery truck 3.do some window-shopping 4.dine at a restaurant 3.The word “real” in the second sentence of the last paragraph most probably means_____. 1.true 2.important 3.abstract 4.concrete 4.What message will you probably get when nobody buys your potatoes? 1.The message about what you should not produce. 2.The message about what you should buy. 3.The message about what price you should set for your products. 4.The message about how to grow your potatoes. 5.Which of the following would be the best title for the passage? 1.The Market is Abstract 2.What is the Market 3.Producing for the Market 4.Buying and selling 3.试题分值：25.0 得分：[5 5 5 5 5] 提示：[1]C.细节题。本题问“下面的哪一种行为不是在为市场进行生产活动？”中心

数据网-作业指导书

数据网设备 维护标准化作业指导书 DWBZ/TZ.3

一、维护作业程序

二、数据网维护作业项目 1.数据网维护项目及周期 1.1数据网设备维护项目及周期

1.2网络维护项目及周期

2．数据网维护作业要求及注意事项 2.1数据网设备维护作业要求及注意事项 设备描述数据网基于TCP/IP 技术，用于 实现铁路局、各站段到各中间 站、车间、班组的办公联网系 统、视频会议系统、远程监视 系统、监测系统、铁路信息系 统、运输指挥管理系统、行车 安全监测系统等不同系统的接 入。 设备 写真 工具仪表工具：毛刷、清洁工具、尼龙绑扎带、绝缘胶布、手风器、组合工具等；仪表：数字万用表、地线测试仪、以太网测试仪等。

安全操作事项1.作业前与网管(调度)联系，同意后方可进行，不得超范围作业。 2.查看数据网设备指示灯是否正常，查看设备温度是否正常。 3.各种工器具裸露金属部位做绝缘处理。 4.作业人员严禁佩戴戒指、手表等金属饰品。 5.作业时须佩戴防静电手镯。 6.按照规定双人操作，防止误操作。 7.检修作业时，不得将异物坠入设备机架内部。 8.清扫有开关的单板表面时，不得碰触开关。 9. 整理缆线时，防止扯拉。布放或拆除缆线时，不得交叉，裸露金属部分应做绝缘处理。 10.在对光缆进行收发光功率测试或运用中的光缆纤芯检查时，禁止将眼睛正对光口或将有光的尾纤正对眼睛，以免激光灼伤眼睛。 11.确认设备所有指示灯正常后，听风扇运转声音，感受风向风量风扇运转声音匀称，无异响，清洗滤网，清扫风扇。 12.检查台帐与实际运用以及运用标签是否一致。 13.设备清扫检查确认完毕后，与网管进行设备状态及业务的确认。 2.2数据网网管维护作业要求及注意事项 网管描述 铁路IP数据网采用中兴设备 （T128\T64E\GER\2842\1842\1822） 网管 截图 工具仪 表 工具：毛刷、清洁布、尼龙绑扎带、网线钳等。 仪表：网线测试仪等。 安全操 作事项 1.严格执行“三不动、三不离、三预想”、等电务基本安全制度。