2005年10月试卷和答案
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2005年(下)高等教育自学考试全国统一命题考试风险管理试卷及参考答案第一部分选择题一、单项选择题(本大题共30小题,每小题1分,共30分)在每小题列出的四个备选项中只有一个是符合题目要求的。
请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1.引起损失的直接或外在的原因称为( )A.风险因素B.风险事故C.风险条件D.风险2.以下事件中属于损失的是( )A.折旧B.馈赠C.请朋友吃饭D.车祸撞死人3.以下风险中属于投机风险的是( )A.两船相撞B.车祸C.市价涨跌D.抽烟4.风险管理的基础是( )A.风险识别B.风险衡量C.风险处理D.风险管理效果评价5.可能引起火灾的道德风险因素是( )A.雷击B.烟头C.依赖保险D.阻止他人救火6.相对而言,人身风险中更具可预见性的风险是( )A.死亡B.疾病C.工伤D.年老7.某企业一大型设备预计还可使用三年,每年收益预计为50万元,利率为6%,若此设备遭火灾损毁,用收益现值法评估设备损失为( )A.150万元B.141.5万元C.133.7万元D.125.9万元8.收集损失资料时必须对损失数据的价格水平差异进行调整,这反映了损失资料的( )A.完整性B.一致性C.相关性D.系统性9.以下损失控制措施中属于行为法的是( )A安装避雷针B.安装自动报警装置C.采用较高建筑物标准D.员工体检10.多米诺骨牌理论的提出者是( )A.海因理希B.哈顿C.加拉格尔D.威廉姆斯11.损失预防措施执行的时间是( )A.损失发生前B.损失发生时C.损失发生后D.损失发生时和发生后12.中和是用于处理( )A.纯粹风险B.投机风险C.人身风险D.国家风险13.在房屋租赁合同中房东将对第三者的人身伤害和财产损失的责任转移给承租人,这种技术称为( )A.中和B.免责约定C.保证书D.公司化14.在风险处理中残余技术是指( )A.风险避免B.风险自留C.风险控制D.风险转移15.一只铅笔的损失通常不能保险是因为它不符合可保风险的以下条件。
全国2005年10月高等教育自学考试综合英语(一)试题课程代码:00794请将答案填在答题纸相应位置上Ⅰ.用适当语法形式或词汇填空。
从A、B、C和D四个选项中选出一个最佳答案,并填入答题纸相应位置。
(本大题共30小题,每小题1分,共30分)1. _______ late 1990’s, about two thousand adults were enrolled in correspondence study in thecommunity.A. TheB. In theC. It was theD. It was in the2. Mary _______ the meeting yesterday. She was in the hospital.A. cannot have attendedB. cannot attendC. must not have attendedD. must not attend3. By the time Jack comes back from his hometown, we _______ all the preparations.A. finishB. have finishedC. had finishedD. shall have finished4. To speak quite frankly, I’d rather you _______ in such affairs.A. don’t involveB. didn’t involveC. were not involvedD. are not involved5. _______ time, Denny would certainly have come and help me.A. If she hadB. Had she hadC. If she would haveD. Did she have6. Janet’s uncle insists _______ in the hotel near the city square.A. not stayingB. not to stayC. that he not stayD. that he doesn’t stay7. The reason my sister didn’t go abroad was _______ a new job here.A. because she gotB. that she gotC. why she gotD. that because she got8. It was not until Mary arrived at the theatre _______ she realized she had forgotten her ticket.A. thenB. andC. butD. that9. I’d met Cynthia several times before this gathering. _______.A. I did, tooB. So did IC. So had ID. I met, also10. _______ in an atmosphere of simple living was what her parents wished for.A. The girl’s being educatedB. The girl being educatedC. The girl was educatedD. The girl who was educated11. Ann likes doing some reading at home _______ to the cinema.A. than to goB. more than goingC. rather than to goD. than going12. You’d better come to ask the teac her yourself tomorrow, _______?A. didn’t youB. shouldn’t youC. wouldn’t youD. hadn’t you13. Mary filled in the application form, but she didn’t know which office _______.A. to be sent toB. to send it toC. to be sentD. to send it14. Do you know what _______ made Jenny sad?A. it was thatB. was it thatC. it wasD. was it15. Parents love their children with a devotion _______ no return.A. which they ask forB. which they askC. for which they ask forD. for which they ask16. I really don’t want to go to the party, but I don’t see how I can _______ it.A. get awayB. get overC. get out ofD. get back from17. The captain _______ an apology to the passengers for the delay caused by bad weather.A. broughtB. presentedC. madeD. did18. It is wise to have some money _______ for old age.A. put awayB. put inC. put aboutD. put down19. The motor isn’t _______ enough to drive the car up steep hills.A. toughB. bigC. strongD. powerful20. We agreed to me et in the office but so far she hasn’t _______ yet.A. turned aroundB. turned inC. turned upD. turned out21. If we work with a strong will, we can overcome any difficulty, _______ great it is.A. asB. soC. thoughD. however22. We decided not to climb the mountains because it was raining _______.A. hardlyB. heavilyC. sharplyD. strongly23. A pause can make all the _______ in the world between an effective speech and an ineffective onein the hands of a master.A. differenceB. effectC. impressionD. contribution24. Not many people were actually _______ his plan. They did not object to it openly, though.A. in line withB. in common withC. in favor ofD. in the interest of25.Bad management will inevitably _______ poor efficiency.A. come withB. result inC. result fromD. come into26. Besides giving, love _______ such elements as care, responsibility, respect and knowledge.A. composes ofB. makes up ofC. makes fromD. consists of27. How can you succeed without a desire to take _______ of all available opportunities?A. privilegeB. advantageC. chanceD. care28. Her success in work _______ in her deep love and compassion for her pupils and her strong senseof responsibility.A. lainB. laidC. liedD. lay29. China is _______ to building a sound environment for foreign investors.A. committedB. openedC. loyalD. active30. Once the students started to talk, the discussion became so _______ that no one wanted to stopwhen the bell rang.A. likelyB. livelyC. lovelyD. interestinglyⅡ. 认真阅读下面两篇短文,每篇短文后有五个问题。
2005年10月自考金融法试卷第一部分选择题一、单项选择题(本大题共20小题,每小题l分,共20分)在每小题列出的四个备选项中只有一个是符合题目要求的,请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1.中国人民银行总行行长由 ( )A.全国人民代表大会提名 B.全国人大常委会委员长提名C.国家主席提名 D.国务院总理提名2.中国人民银行向商业银行贷款的最长期限不得超过 ( )A.1年 B.3个月C.6个月 D.2年3.中国人民银行的直接领导机构是 ( )A.国务院 B.财政部C.全国人民代表大会 D.国家改革与发展委员会4.依据我国《商业银行法》的规定,设立商业银行的最低注册资本数额是人民币 ( )A.1亿元 B.5亿元C.10亿元 D.20亿元5.依据我国《商业银行法》的规定,商业银行总行拨付给各分支机构的营运资金额的总和,不得超过总行注册资本金额的 ( )A.20% B.30%C.60% D.80%6.收购要约期满,收购要约人持有的普通股达到该公司发行的股份总额的75%以上时,该上市公司的股票应当在证券交易所 ( )A.终止交易 B.中止交易C.继续交易 D.暂停交易7.依据我国金融法律法规的规定,下列人员中不属于知悉证券交易内幕信息知情人员的是( )A.发行人的董事、监事、经理及有关高级管理人员B.持有公司3%以上股份的股东C.发行股票公司的控股公司的高级管理人员D.证券监管机构工作人员以及由于法定的职责对证券交易进行管理的其他人员8.商业银行已经发生或者可能发生信用危机,严重影响到存款人利益时,中国人民银行可以对该银行实行接管,接管的期限最长是A.6个月 B.1年C.2年 D.5年9.依据我国金融法律法规的规定,投资者应向中国证监会报告的事项是,投资者通过证券交易所的股票交易,持有一个上市公司已发行的股份的A.2% B.3%C.4% D.5%10.依据我国《外资金融机构管理条例》的规定,除外国银行分行以下,外资金融机构的固定资产不得超过其实收资本加储备金之和的A.20% B.25%C.40% D.60%11.依据我国金融法律法规的规定,收购人对所持有的被收购的上市公司的股票,在收购行为完成后,其不得转让的期限是A.3个月内 B.4个月内C.5个月内 D.6个月内12.在上市公司的收购过程中,收购要约的有效期自收购要约发出之日起计算,其期限为( )A.不得少于25个工作日,并不得超过50个工作日B.不得少于30个工作日,并不得超过60个工作日C.不得少于35个工作日,并不得超过70个工作日D.不得少于40个工作日,并不得超过80个工作日13.在我国的期货交易过程中,期货市场的竞价方式是A.电脑自动撮合成交方式 B.公开喊价方式C.匿名喊价方式 D.一对一喊价方式14.依据我国金融法律法规的规定,股票发行人如申请其发行的股票在证券交易所上市的,则其股本总额至少应达到的数额是A.3000万元 B.4000万元C.5000万元 D.6000万元1 5.依据我国金融法律法规的规定,下列表述错误的是 ( )A.汪券公司可自行决定是否加入中国证券业协会B.中国证券业协会是证券业全国性自律管理组织C.中国证券业协会由民政部核准登记D.中国证券业协会属于社会团体法人16•依据我国金融法律法规的规定,上市公司发行可转换债券后,其累计的债券余额不得超过公司净资产额的A.30% B.40%C.50% D.60%17.依据我国金融法律法规的规定,需承销团承销的向社会公开发行的股票,其票面总额是人民币 ( )A.2000万元 B.3000万元C.4000万元 D.5000万元以上18.设立城市信用社,其社员人数必须达到A.20个 B.30个C.40个 D.50个以}19.农村信用社对本社社员的贷款不得低于贷款总额的A.20% B.30%C.50% D.60%20.我国《担保法》对定金的比例有所限制,即不得超过主合同标的额的( )A.10% B.20%C.30% D.50%二、多项选择题(本大题共l0小题。
全国2008年10月高等教育自学考试中国近现代史纲要试题课程代码:03708一、单项选择题(本大题共30小题,每小题1分,共30分)在每小题列出的四个备选项中只有一个是符合题目要求的,请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1.鸦片战争前中国封建社会的主要矛盾是——地主阶级和农民阶级的矛盾2.中国封建社会产生过诸多“盛世”,出现在清代的是——康乾盛世3.将中国领土台湾割让给日本的不平等条约是——《马关条约》4.西方列强对中国的侵略,首先和主要的是——军事侵略5.1839年组织编写成《四洲志》,向中国人介绍西方情况的是——林则徐6.19世纪末,在帝国主义列强瓜分中国的狂潮中提出“门户开放”政策的国家是——美国7.太平天国农民起义爆发的时间是——1851年8.太平天国由盛而衰的转折点是——天京事变9.最早对兴办洋务的指导思想作出完整表述的人是——冯桂芬10.洋务运动时期最早创办的翻译学堂是——同文馆11.1898年发表《劝学篇》一文,对抗维新变法的洋务派官僚是——张之洞12.戊戌维新时期,维新派在上海创办的影响较大的报刊是——《时务报》13.中国第一个资产阶级革命政党是——中国同盟会14.武昌起义前夕,在保路运动中规模最大、斗争最激烈的省份是——四川15.中国历史上第一部具有资产阶级共和国宪法性质的法典是——《中华民国临时约法》16.为反对袁世凯刺杀宋教仁和“善后大借款”,孙中山在1913年领导革命党人发动了——二次革命17.1930年成立的中国国民党临时行动委员会(又称第三党),其主要领导人是——邓演达18.1930年1月,毛泽东进一步从理论上阐述农村包围城市、武装夺取政权理论的文章是——《星星之火,可以燎原》19.1928年l2月,毛泽东主持制定的中国共产党历史上第一个土地法是——《井冈山土地法》20.国民党四大家族官僚资本的性质是——封建的买办的国家垄断资本主义21.1936年10月,中国工农红军第一、二、四方面军胜利会师于——甘肃会宁、静宁地区22.遵义会议后,中共中央政治局成立了新的三人团负责红军的军事行动,其成员是——毛泽东、周恩来、王稼祥23.中华民族进入全民族抗战是在——卢沟桥事变后24.1935年12月,中国共产党确定抗日民族统一战线政策的会议是——瓦窑堡会议25.在抗日战争的战略防御阶段,国民党军队在正面战场上取得胜利的战役是——台儿庄战役26.毛泽东在《论持久战》中指出,中国抗日战争取得胜利最关键的阶段是——战略相持阶段27.1945年4月,出席联合国制宪会议中国代表团中的解放区代表是——董必武28.抗日战争胜利后,国共双方通过重庆谈判签订《政府与中共代表会谈纪要》的时间是——1945年10月29.1947年10月10日,《中国人民解放军宣言》提出的口号是——打倒蒋介石,解放全中国30.1949年6月,毛泽东发表的系统论述中国共产党建国主张的著作是——《论人民民主专政》二、多项选择题(本大题共10小题,每小题2分,共20分)在每小题列出的四个备选项中至少有两个是符合题目要求的,请将其代码填写在题后的括号内。
2005年10月公关心理学自考试卷2005年10月自考公关心理学试题答案全国2010年10月自学考试公关心理学试题课程代码:00643一、单项选择题(本大题共20小题,每小题1分,共20分)在每小题列出的四个备选项中只有一个是符合题目要求的,请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1.下列属于交际型公共关系活动的是( )A.报纸B.慈善会C.座谈会D.路牌2.影响组织凝聚力的最直接因素是( )A.组织利益B.组织领导人C.组织目标D.组织成员心理3.个性心理结构中最活跃、最积极的因素是( )A.个性心理过程B.个性心理倾向性C.个性心理特征D.个性心理图示4.关于“公众”的理解表述正确的是( )A.它是由面对同一观点并有不同看法的人组成的群体B.它指社会生活中的所有人C.它是抽象的、泛指的D.它不及某一个社会组织相联系5.个人愿望和社会道德准则相矛盾的动机冲突是( )A.非原则性的动机冲突B.原则性的动机冲突C.双趋式动机冲突D.双避式动机冲突6.公关心理学研究的公众个体及公共关系学中的公众个体的区别在于( )A.前者研究的通常是具体公众,后者研究抽象的公众个体B.前者研究的通常是抽象的公众个体,后者研究的往往是具体公众C.前者研究的是具体的组织,后者研究抽象的组织D.前者研究的是抽象的组织,后者研究具体的组织7.“我为人人”这种纯粹以助人为目的的行为是( )A.报答性行为B.服从行为C.利他主义行为D.从众行为8.群体成员对群体的总体感觉意识称为( )A.群体归属感B.群体荣誉感C.群体整体感D.群体认同感9.在群体领导心理的表现形式中,群体领导班子对待权力的心理倾向称为( )A.成就感B.竞争感C.威望感D.用权感10.时装的流行,年轻人发型和发色的变化等属于时尚类型的( )A.阵热B.狂热C.时狂D.时髦11.下列属于组织形象软要素的是( )A.组织的无形资产B.组织拥有的技术设备C.组织的方针政策和管理水平D.组织的建筑群落和环境布置12.组织在及公众的交往过程中,公众记忆中所保留的有关组织的形象是指( )A.社会组织形象B.公众印象C.组织的道德形象D.组织的群众心理13.根据加权平均模式,人们在人际交往形成印象的过程中总会给予较大权重的是( ) A.积极的评价B.可信度低的评价信息C.同先前印象不一致的信息D.对早先形成的印象14.富于攻击性的人认为别人也生性好斗,这种心理现象属于( )A.首因效应B.近因效应C.刻板效应D.投射效应15.下列关于公共关系传播的说法错误..的是( )A.它以大众传播媒介为主要手段B.它是一种有组织、有计划、有一定规模的信息交流活动C.它的目的是为组织树立良好的形象和声誉D.它的主体是专门的信息传播机构16.反复运用大众传播工具能够左右人们的思想和行为,这种大众传播受传者理论是( ) A.个人差异说B.枪弹论C.社会范畴说D.社会关系说17.下列关于公众态度结构的说法不正确...的是( )A.公众态度是由认知、情感和行为三部分内容组成B.态度结构中的三个成分互相依赖、协调一致C.赞成或不赞成的情感成分是态度的关键D.态度一直及实际行为发生联系18.美国社会心理学家利克特创制的测定公众态度的方法是( )A.总加量表法B.社会距离尺度法C.投射法D.语句完成法19.连续品尝糖果会降低对甜度的感受,产生味觉适应,因此造成的逆反为( )A.感觉逆反B.广告逆反C.说服逆反D.流行逆反20.公共关系人员必须具备的首要心理素质是( )A.稳定乐观的情绪B.充分的自信心C.良好的意志品质D.和谐的人际关系二、多项选择题(本大题共10小题,每小题2分,共20分)在每小题列出的五个备选项中至少有两个是符合题目要求的,请将其代码填写在题后的括号内。
绝密★启用前2005年普通高等学校招生全国统一考试语文(全国卷1)说明:一、本试卷共8页,包括7道大题21道小题,共150分。
其中前3道大题(10个小题)为选择题。
二、答题前请仔细阅读答题卡上的“注意事项”,按照“注意事项"的规定答题。
三、做选择题时,如需改动,请用橡皮将原做擦干净,再选涂其他答案标号。
四、考试结束后,将本卷与答题卡一并交回。
第Ⅰ卷(选择题共30分)一、(12分,每小题3分)1.下列词语中没有错别字的一组是A.忌讳砥砺蜚然成章流水不腐,户枢不蠹B.刍议安详自鸣得意愚者千虑,必有一得C.烦燥闲暇焚膏继晷金玉其外,败絮其中D.徇私编纂坚如磐石盛名之下,其实难负2.下列各句中,加点词语使用不恰当的一句是A.我国企业遭遇的知识产权国际纠纷越来越多,但国内能够应对这些诉讼的高级人才却是百里挑一,极其缺乏。
B.2008年北京奥运会不仅要办成体育竞技盛会,而且要办成各国运动员欢聚一堂、多元文化精彩纷呈的人类文化庆典。
C.该研究所在其旁征博引的2005年度报告《重要现象》中写道,中国在世界经济强劲增长的过程中起了重要作用.D.近日面世的《共和国万岁》邮票珍藏大系,版面设计新颖别致,邮票藏品丰富多样,可谓“邮苑奇葩,传世珍藏”。
3.下列各句中,没有语病的一句是A.自1993年北京大学生电影节诞生以来,已经累计有超过100万人次参与了影片的观摩。
B.市教委要求,各学校学生公寓的生活用品和床上用品由学生自主选购,不得统一配备。
C.能否贯彻落实科学发展观,对构建和谐社会,促进经济可持续发展无疑具有重大的意义。
D.今年的电力供需紧张状况将有所缓解,拉闸限电现象会相应减少,但整体上看仍然偏紧.4.下列各句中,语意不明确的一句是A.隆重简短的欢送仪式之后,这架飞机开始了大陆民航56年来的首次台湾之旅.B.为满足广大游客的需要,华夏旅行社设计并开通了20余条红色旅游精品线路。
C.他在某杂志生活栏目上发表的那篇关于饮食习惯与健康的文章,批评的人很多。
Question 11-21:Printmaking is the generic term for a number of processes, of which woodcut and engraving are two prime examples. Prints are made by pressing a sheet of paper (or other material) against an image-bearing surface to which ink has been applied. When the paper is removed, the image adheres to it, but in reverse.The woodcut had been used in China from the fifth century A.D. for applying patterns to textiles. The process was not introduced into Europe until the fourteenth century, first for textile decoration and then for printing on paper. Woodcuts are created by a relief process; first, the artist takes a block of wood, which has been sawed parallel to the grain, covers it with a white ground, and then draws the image in ink. The background is carved away, leaving the design area slightly raised. The woodblock is inked, and the ink adheres to the raised image. It is then transferred to damp paper either by hand or with a printing press.Engraving, which grew out of the goldsmith's art, originated in Germany and northern Italy in the middle of the fifteenth century. It is an intaglio process (from Italian intagliare, "to carve"). The image is incised into a highly polished metal plate, usually copper, with a cutting instrument, or burin. The artist inks the plate and wipes it clean so that some ink remains in the incised grooves. An impression is made on damp paper in a printing press, with sufficient pressure being applied so that the paper picks up the ink.Both woodcut and engraving have distinctive characteristics. Engraving lends itself to subtle modeling and shading through the use of fine lines. Hatching and cross-hatching determine the degree of light and shade in a print. Woodcuts tend to be more linear, with sharper contrasts between light and dark. Printmaking is well suited to the production of multiple images. A set of multiples is called an edition. Both methods can yield several hundred good-quality prints before the original block or plate begins to show signs of wear. Mass production of prints in the sixteenth century made images available, at a lower cost, to a much broader public than before.11. What does the passage mainly discuss?A. The origins of textile decorationB. The characteristics of good-quality printsC. Two types of printmakingD. Types of paper used in printmaking12. The word "prime" in line 2 is closest in meaning toA. principalB. complexC. generalD. recent13. The author's purposes in paragraph 2 is to describeA. the woodcuts found in China in the fifth centuryB. the use of woodcuts in the textile industryC. the process involved in creating a woodcutD. the introduction of woodcuts to Europe14. The word "incised" in line 15 is closest in meaning toA. burnedB. cutC. framedD. baked15. Which of the following terms is defined in the passage/A. "patterns"(line 5)B. "grain"(line 8)C. "burin"(line 16)D. "grooves"(line 17)16. The word "distinctive" in line 19 is closest in meaning toA. uniqueB. accurateC. irregularD. similar17. According to the passage, all of the following are true about engraving EXCEPT that itA. developed from the art of the goldsmithsB. requires that the paper be cut with a burinC. originated in the fifteenth centuryD. involves carving into a metal plate18. The word "yield" in line 23 is closest in meaning toA. imitateB. produceC. reviseD. contrast19. According to the passage, what do woodcut and engraving have in common?A. Their designs are slightly raised.B. They achieve contrast through hatching and cross-hatching.C. They were first used in Europe.D. They allow multiple copies to be produced from one original.20. According to the author, what made it possible for members of the general public to own prints in the sixteenth century?A. Prints could be made at low cost.B. The quality of paper and ink had improved.C. Many people became involved in the printmaking industry.D. Decreased demand for prints kept prices affordable.21. According to the passage, all of the following are true about prints EXCEPT that theyA. can be reproduced on materials other than paperB. are created from a reversed imageC. show variations between light and dark shadesD. require a printing pressQuestions 22-31:The first peoples to inhabit what today is the southeastern United States sustained themselves as hunters and gathers. Sometimes early in the first millennium A.D., however, they began to cultivate corn and other crops. Gradually, as they became more skilled at gardening, they settled into permanent villages and developed a rich culture, characterized by the great earthen mounds they erected as monuments to their gods and as tombs for their distinguished dead. Most of these early mound builders were part of the Adena-Hopewell culture, which had its beginnings near the Ohio River and takes its name from sites in Ohio. The culture spread southward into the present-day states of Louisiana, Alabama, Georgia, and Florida. Its peoples became great traders, bartering jewellery,pottery, animal pelts, tools, and other goods along extensive trading networks that stretched up and down eastern North America and as far west as the Rocky Mountains.About A.D. 400, the Hopewell culture fell into decay. Over the next centuries, it was supplanted by another culture, the Mississippian, named after the river along which many of its earliest villages were located. This complex civilization dominated the Southeast from about A.D. 700 until shortly before the Europeans began arriving in the sixteenth century. At the peak of its strength, about the year 1200, it was the most advanced culture in North America. Like their Hopewell predecessors, the Mississippians became highly skilled at growing food, although on a grander scale. They developed an improved strain of corn, which could survive in wet soil and a relatively cool climate, and also learned to cultivate beans. Indeed, agriculture became so important to the Mississippians that it became closely associated with the Sun --- the guarantor of good crops. Many tribes called themselves "children of the Sun" and believed their omnipotent priest-chiefs were descendants of the great sun god.Although most Mississippians lived in small villages, many others inhabited large towns. Most of these towns boasted at least one major flat-topped mound on which stood a temple that contained a sacred flame. Only priests and those charged with guarding the flame could enter the temples. The mounds also served as ceremonial and trading sites, and at times they were used as burial grounds.22. What does the passage mainly discuss?A. The development of agricultureB. The locations of towns and villagesC. The early people and cultures of the United StatesD. The construction of burial mounds23. Which of the following resulted from the rise of agriculture in the southeastern United States?A. The development of trade in North AmericaB. The establishment of permanent settlementsC. Conflicts with other Native American groups over landD. A migration of these peoples to the Rocky Mountains.24. What does the term "Adena-Hopewell"(line 7) designate?A. The early locations of the Adena-Hopewell cultureB. The two most important nations of the Adena-Hopewell cultureC. Two former leaders who were honored with large burial mounds.D. Two important trade routes in eastern North America25. The word "bartering" in line 9 is closest in meaning toA. producingB. exchangingC. transportingD. loading26. The word "supplanted" in line 13 is closest in meaning toA. conqueredB. precededC. replacedD. imitated27. According to the passage, when did the Mississippian culture reach its highest point of development?A. About A.D. 400B. Between A.D. 400 AND A.D. 700C. About A.D. 1200D. In the sixteenth century28. According to the passage, how did the agriculture of the Mississippians differ from that of their Hopewell predecessors?A. The Mississippians produced more durable and larger crops of food.B. The Mississippians sold their food to other groups.C. The Mississippians could only grow plants in warm, dry climates.D. The Mississippians produced special foods for their religious leaders.29. Why does the author mention that many Mississippians tribes called themselves "children of the Sun"(line 22)?A. To explain why they were obedient to their priest-chiefs.B. To argue about the importance of religion in their culture.C. To illustrate the great importance they placed on agriculture.D. To provide an example of their religious rituals.30. The phrase "charged with" in line 26 is closest in meaning toA. passed onB. experienced atC. interested inD. assigned to31. According to the passage, the flat-topped mounds in Mississippian towns were used for all of the following purposes EXCEPTA. religious ceremoniesB. meeting places for the entire communityC. sites for commerceD. burial sitesQuestion 32-40:Overland transport in the United States was still extremely primitive in 1790. Roads were few and short, usually extending from inland communities to the nearest river town or seaport. Nearly all interstate commerce was carried out by sailing ships that served the bays and harbors of the seaboard. Yet, in 1790 the nation was on the threshold of a new era of road development. Unable to finance road construction, states turned for help to private companies, organized by merchants and land speculators who had a personal interest in improved communications with the interior. The pioneer in this move was the state of Pennsylvania, which chartered a company in 1792 to construct a turnpike, a road for the use of which a toll, or payment, is collected, from Philadelphia to Lancaster. The legislature gave the company the authority to erect tollgates at points along the road where payment would be collected, though it carefully regulated the rates. (The states had unquestioned authority to regulate private business in this period.)The company built a gravel road within two years, and the success of the Lancaster Pike encouraged imitation. Northern states generally relied on private companies to build their toll roads, but Virginia constructed a network at public expense. Such was the road building fever that by 1810 New York alone had some 1,500 miles of turnpikes extending from the Atlantic to Lake Erie.Transportation on these early turnpikes consisted of freight carrier wagons and passenger stagecoaches. The most common road freight carrier was the Conestoga wagon, a vehicle developed in the mid-eighteenth century by German immigrants in the area around Lancaster, Pennsylvania. It featured large, broad wheels able to negotiate all but the deepest ruts and holes, and its round bottom prevented the freight from shifting on a hill. Covered with canvas and drawn by four to six horses, the Conestoga wagon rivaled the log cabin as the primary symbol of the frontier. Passengers traveled in a variety of stagecoaches, the most common of which had four benches, each holding three persons. It was only a platform on wheels, with no springs; slender poles held up the top, and leather curtains kept out dust and rain.32. Paragraph 1 discusses early road building in the United States mainly in terms of theA. popularity of turnpikesB. financing of new roadsC. development of the interiorD. laws governing road use33. The word "primitive" in line 1 is closest in meaning toA. unsafeB. unknownC. inexpensiveD. undeveloped34. In 1790 most roads connected towns in the interior of the country withA. other inland communitiesB. towns in other statesC. river towns or seaportsD. construction sites35. The phrase "on the threshold of" in line 4 and 5 is closest in meaning toA. in need ofB. in place ofC. at the start ofD. with the purpose of36. According to the passage, why did states want private companies to help with road building?A. The states could not afford to build roads themselves.B. The states were not as well equipped as private companies.C. Private companies could complete roads faster than the states.D. Private companies had greater knowledge of the interior.37. The word "it" in line 11 refers toA. legislatureB. companyC. authorityD. payment38. The word "imitation" in line 14 is closest in meaning toA. investmentB. suggestionC. increasingD. copying39. Virginia is mentioned as an example of a state thatA. built roads without tollgatesB. built roads with government moneyC. completed 1,500 miles of turnpikes in one yearD. introduced new law restricting road use40. The "large, broad wheels" of the Conestoga wagon are mentioned in line 21 as an example of a feature of wagons that wasA. unusual in mid-eighteenth century vehiclesB. first found in GermanyC. effective on roads with uneven surfacesD. responsible for frequent damage to freightQuestion 41- 50:In Death Valley, California, one of the hottest, most arid places in North America, there is much salt, and salt can damage rocks impressively. Inhabitants of areas elsewhere, where streets and highways are salted to control ice, are familiar with the resulting rust and deterioration on cars. That attests tothe chemically corrosive nature of salt, but it is not the way salt destroys rocks. Salt breaks rocks apart principally by a process called crystal prying and wedging. This happens not by soaking the rocks in salt water, but by moistening their bottoms with salt water. Such conditions exist in many areas along the eastern edge of central Death Valley. There, salty water rises from the groundwater table by capillary action through tiny spaces in sediment until it reaches the surface.Most stones have capillary passages that suck salt water from the wet ground. Death Valley provides an ultra-dry atmosphere and high daily temperatures, which promote evaporation and the formation of salt crystals along the cracks or other openings within stones. These crystals grow as long as salt water is available. Like tree roots breaking up a sidewalk, the growing crystals exert pressure on the rock and eventually pry the rock apart along planes of weakness, such as banding in metamorphic rocks, bedding in sedimentary rocks, or preexisting or incipient fractions, and along boundaries between individual mineral crystals or grains. Besides crystal growth, the expansion of halite crystals(the same as everyday table salt) by heating and of sulfates and similar salts by hydration can contribute additional stresses. A rock durable enough to have withstood natural conditions for a very long time in other areas could probably be shattered into small pieces by salt weathering within a few generations.The dominant salt in Death Valley is halite, or sodium chloride, but other salts, mostly carbonates and sulfates, also cause prying and wedging, as does ordinary ice. Weathering by a variety of salts, though often subtle, is a worldwide phenomenon. Not restricted to arid regions, intense salt weathering occurs mostly in salt-rich places like the seashore, near the large saline lakes in the Dry Valleys of Antarctica, and in desert sections of Australia, New Zealand, and central Asia.41. What is the passage mainly about?A. The destructive effects of salt on rocks.B. The impressive salt rocks in Death Valley.C. The amount of salt produced in Death Valley.D. The damaging effects of salt on roads and highways.42. The word "it" in line 9 refers toA. salty waterB. groundwater tableC. capillary actionD. sediment43. The word "exert" in line 14 is closest in meaning toA. putB. reduceC. replaceD. control44. In lines 13-17, why does the author compare tree roots with growing salt crystals?A. They both force hard surfaces to crack.B. They both grow as long as water is available.C. They both react quickly to a rise in temperature.D. They both cause salty water to rise from the groundwater table.45. In lines 17-18, the author mentions the "expansion of halite crystals...by heating and of sulfates and similar salts by hydration" in order toA. present an alternative theory about crystal growthB. explain how some rocks are not affected by saltC. simplify the explanation of crystal prying and wedgingD. introduce additional means by which crystals destroy rocks46. The word "durable" in line 19 is closest in meaning toA. largeB. strongC. flexibleD. pressured47. The word "shattered" in line 20 is closest in meaning toA. arrangedB. dissolvedC. broken apartD. gathered together48. The word "dominant" in line 22 is closest in meaning toA. most recent文档收集于互联网,已重新整理排版.word版本可编辑,有帮助欢迎下载支持.B. most commonC. least availableD. least damaging49. According to the passage, which of the following is true about theeffects of salts on rocks?A. Only two types of salts cause prying and wedging.B. Salts usually cause damage only in combination with ice.C. A variety of salts in all kinds of environments can cause weathering.D. Salt damage at the seashore is more severe than salt damage in Death Valley,50. Which of the following can be inferred from the passage about rocks that are found in areas where ice is common?A. They are protected from weathering.B. They do not allow capillary action of water.C. They show similar kinds of damage as rocks in Death Valley.D. They contain more carbonates than sulfates.答案CACBC ABBDA DCBAB CCACD BBDCC AADBC AAAAD BCBCC1文档来源为:从网络收集整理.word版本可编辑.。
2005 年10月江苏省高等教育自学考试02486 工业化学一、单项选择题(每小题1 分,共25 分)在下列每小题的四个备选答案中选出一个正确答案,并将其字母标号填入题干的括号内。
1.()是石油炼制工业的产品。
A醋酸B汽油C农药D油脂2.二次能源通常包括()A核能B煤C石油D汽油3.()不是费托合成的特点。
A 强放热反应B 温度高有利于生成高分子烃C 温度低有利于生成含氧化合物D温度高时易发生积炭4.()不是鲁奇煤气化炉的特点。
A流化床煤气化设备B煤自上而下移动C气化剂与煤逆流接触D煤停留时间1 ~3h5.在制取合成气的烃类一段转化炉出口气体中,甲烷仍含有()A. 2%~4 % B .4 %~6 % C. 6 %~8 % D.8 %~10%6.合成气净化湿法脱硫的物理吸收剂是()A甲醇B氨水C碳酸钠D偏钒酸钠7.()不是一氧化碳变换反应的特点。
A 万可逆放热反应B应前后无体积变化C增大蒸汽比例可降低CO的浓度D压力大小与平衡有关8()不是合成气中脱除少量一氧化碳和二氧化碳的甲烷化法的特点。
A加压反应B采用镍催化剂C反应为吸热反应D反应温度230℃~320℃9 ()不是氨合成反应的特点。
A可逆B放热C应后物质的量减少D低压10氨合成采用的铁催化剂中,当氧化铝与()配合使用时,可以增加总表面积,也增大了表面活性。
A氧化钾B氧化镁C氧化钙D氧化铜11使氨合成催化剂永久中毒的毒物是()A SO2B CO2C H2OD O212重整油需经(),使烯烃变为烷烃,再经过稳定塔,然后去进行芳烃抽提。
A脱氢B氧化C加氢D还原13催化裂化是在热和催化剂作用下使()发生裂化反应,转变为轻质馏分油的过程。
A轻柴油馏分B煤油馏分C重柴油馏分D汽油馏分(石脑油)14原油蒸馏不是分离得到纯组分,而是根据产品要求按()分割成轻重不同的组分。
A闪点B凝固点C沸点范围D烃组成15裂解气干燥,工业上一般采用吸附方法脱水,可采用()分子筛,也可采用活性氧化铝为吸附剂。
2005年l0月高等教育自学考试全国统一命题考试
传感器与检测技术试卷
(课程代码2202)
一、单项选择题(本大题共12小题,每小题2分.共24分)在每小题列出的四个备选项中只有一个是符合题目要求
的,请将其代码填写在题后的括号内。
错选、多选或未选均无分。
l.下列指标中,描述传感器静态特性的是【】
A阶跃特性 B.频率特性
C.线性度 D.时间常数
2.传感器的组成部分中,直接感受被测物理量的是【】
A转换元件 B.敏感元件
C转换电路 D.放大元件
3.差动电感式位移传感器输出的电压信号是【】
A调幅波 B.调频波
C脉幅调制渡 D.脉宽调制渡
5.在下列传感器中,将被测物理量的变化量直接转化为电荷变化量的是【】
A压电式传感器 B.电容式传感器
C.自感式传感器 D.电阻式传感器
6.用于识别条形码的激光视觉传感器中,起扫描作用的关键部件是【】
A.激光器 B.高速旋转多面棱镜
C.放大元件 D.扫描线圈
7.热电偶传感器通常利用电桥不平衡原理进行补偿,其作用为【】
A.扩大量程 B.提高灵敏度
C.确保测量精度 D.提高测量速度
8.相邻信号在导线上产生的噪声干扰称为【】
A.电火花干扰 B.串扰
C.共模噪声干扰 D.差模噪声干扰
9.通常在采样保持器的输出级采用缓冲器,其作用是【】
A.提高放大倍数 B.增加信号的输出阻抗
C.减少负载的输人阻抗 D.增加负载的输人阻抗
10.若信号通路中有用信号功率P s=10mW,噪声功率P n=0.1mW,则该信号通路中的
信噪比为【】
A.1dB B.10dB
C.20dB D. 100dB
11.周期信号的幅值谱表示的是直流分量和各次谐波分量的【】
A.幅值与频率的对应关系
B.幅值与初相位的对应关系
C.初相位与频率的对应关系 D.幅值和初相位与频率的对应关系
二、填空题(本大题共12小题,每小题1分·共12分)请在每小题的空格中填上正确答案。
错填、不填均无分。
13.随着光导纤维的出现,利用其____________和传感性的光纤传感器成为比较突出的一项新技术。
14.已知某传感器的满量程输出值为Y,且该传感器的输入/输出特性的拟合直线与校准曲线不一致的最大偏差为△L max,则该传感器的线性度δL的计算公式为____________。
15.光栅式位移传感器的测量范围为____________光栅的有效长度。
16.设有一直流电桥,其四个臂的受感电阻为R1、R2、R3、R4,在正确使用情况下,当
被测物理量发生变化时,R1、R2增大,而R3、R4减小。
那么在电桥中与R1相邻的电阻为____________。
17.磁栅式位移传感器的磁头,只有在运动时才有感应电动势输出的磁头被称为____________磁头。
18.电感式位移传感器的电感量L是其几何参数、匝数和____________的函数。
19.能够将辐射到其上的能量全部吸收的物体称为____________。
20.接触觉传感器是通过在一定接触力下,切换____________状态,输出高、低电
平信号实现的。
21.模拟信号在某一自菱量连续变化的间隔内,信号的____________连续。
22.若已知某信号的均值为μx,均方值为ψx2,则其标准差为____________。
23.信号菇(I)=l+l0Cosπt+8Cos 2πt+6Cos3πt+…,其等式右端包含了直流分量和各
次谐波分量,则该信号的基频为____________Hz·
24.机械阻抗是机械系统的____________特性,其值与施加的激振力无关。
三、问答题(本大题共6小题,每小题4分.共弘分)
25.选用传感器时要考虑哪些环境参数?
26.说明压磁元件的工作原理。
27.说明热电偶式温度传感器中间导体定律的实际应用意义。
29.简述理想运算放大器的特点。
30.试说明信号的均值、方差、均方值的物理含义。
四、计算题(本大题共3小题。
每小题8分。
共24分)
31.已知光栅式位移传感器的栅距为0.01m m,标尺光栅和指示光栅的栅线夹角为0.3°.
(1)求光栅莫尔条纹的间距及莫尔条纹的放大系数。
(2)测量时,若光电元件接收到莫尔条纹10个周期的光强信号,求所测得的位移
量是多少?
(3)若想得到0.0025mm的分辨力,应采用多少倍的细分电路?。