试题2
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英语2试题及答案一、听力理解(共20分)1. 根据所听到的对话,选择正确的答案。
- A: What time is it?- B: It's half past seven.- 问题:What time is it now?- A. 7:00- B. 7:30- C. 8:00- 答案:B2. 根据所听到的短文,选择正确的答案。
- 短文内容:The library is open from 9:00 AM to 5:00 PM on weekdays.- 问题:When is the library closed?- A. 9:00 AM- B. 5:00 PM- C. 6:00 PM- 答案:C二、词汇与语法(共30分)1. 用括号中所给词的正确形式填空。
- The weather was so bad that we had to ________ (stay) at home.- 答案:stay2. 选择适当的词或短语完成句子。
- The company has decided to ________ its employees with free health insurance.- A. reward- B. provide- C. offer- D. supply- 答案:B三、阅读理解(共30分)阅读下面的短文,然后回答后面的问题。
短文:In the heart of the city stands a modern library that has become a popular spot for both locals and tourists. The library is known for its collection of rare books and its state-of-the-art facilities. It is open to the public every day except Mondays, and visitors are welcome to explore the vast resources available.1. What is the library famous for?- A. Its location- B. Its collection of rare books- C. Its opening hours- D. Its facilities- 答案:B2. On which day is the library closed?- A. Tuesday- B. Monday- C. Wednesday- D. Thursday- 答案:B四、完型填空(共10分)阅读下面的短文,从括号中选择适当的词填入空白处。
TRIZ试题库一、选择题1.被誉为TRIZ之父的G.S.Altshuler是( A )科学家。
2.以下哪项没有表达TRIZ创新原理同以往创新方法的不同?( B )C.通用、统一的求解参数D.标准、科学的创新步骤3.以下哪项不属于创新问题解决思考过程中的主要障碍?( D )A.思维惯性 D. 无章可循﹐最初是以( B )的概念出现的。
﹐“使用隔热层减少热量损失"属于( A )﹕显然的解﹕少量的改良﹕根本性的改良﹕全新的概念6.按照TRIZ理论对创新的分级﹐“鼠标"属于( C )﹕显然的解﹕少量的改良﹕根本性的改良﹕全新的概念7.按照TRIZ理论对创新的分级﹐“内燃机、集成电路"属于( B )﹕显然的解﹕全新的概念﹕根本性的改良﹕少量的改良8.按照TRIZ理论对创新的分级﹐“737发动机机罩的不对称设计"属于( D )﹕显然的解﹕全新的概念﹕根本性的改良﹕少量的改良9.按照TRIZ理论对创新的分级﹐“飞机、PC"属于( A )﹕创造创造﹕少量的改良﹕根本性的改良﹕全新的概念10.系统生命曲线婴儿期的特点是( B )﹐大量的人、物、财力的投入﹐效率和性能得到提高﹐吸引更多的投资﹐系统高速开展﹐可靠性差﹐缺乏人、物力的投入﹐系统开展缓慢﹐性能水平到达最正确﹐利润最大并有下降趋势﹐研究成果水平较低﹐很难有新突破﹐将被新的技朮系统所替代11.系统生命曲线衰退期的特点是( D )﹐可靠性差﹐缺乏人、物力的投入﹐系统开展缓慢﹐大量的人、物、财力的投入﹐效率和性能得到提高﹐吸引更多的投资﹐系统高速开展﹐性能水平到达最正确﹐利润最大并有下降趋势﹐研究成果水平较低﹐很难有新突破﹐将被新的技朮系统所替代。
新的曲线开场。
12.系统生命曲线成熟期的特点是( A )﹐性能水平到达最正确﹐利润最大并有下降趋势﹐研究成果水平较低﹐大量的人、物、财力的投入﹐效率和性能得到提高﹐吸引更多的投资﹐系统高速开展﹐可靠性差﹐缺乏人、物力的投入﹐系统开展缓慢﹐很难有新突破﹐将被新的技朮系统所替代、新的曲线开场。
传染病试题(2)一、选择题㈠单选题1.关于病原携带者的论述,正确的是A.所有的传染病都有病原携带者B.病原携带者不是重要的传染源C.发生于临床症状出现这前者称为健康携带者D.病原携带者不显现临床而能排出病原体E.处于潜伏性感染状态者就是病原携带者2.斑疹伤寒患者血清可测出对变形杆菌“OX19”的抗体,是属于A.间接凝集反应B.直接凝集反应C.反向凝集反应D.交叉凝集反应E.反向间接凝集反应3.传染过程中,下列哪种感染类型增多对防止传染病的流行有积极意义?A.病原体被清除B.隐性感染者C.病原携带者D.潜伏性感染E.显性感染4.人体能对抗再感染的主要原因是A.非特异性免疫功能B.特异性免疫功能C.预防用药D.增强体质E.注射疫苗5.流脑最常见的皮疹为A.玫瑰色斑丘疹B.单纯疱疹C.瘀点瘀斑D.脓疱疹E.坏疽6.流脑败血症期最重要的体征是A.畏寒高热B.皮肤瘀点瘀斑C.休克D.肝脾大E.唇部疱疹7.流脑的主要传染源是A.患者B.带菌者C.受感染的动物D.隐性感染者E.潜在性感染者8.下列检查获阳性结果均有助于流脑的诊断,但不包括A.皮肤瘀点涂片B.血培养C.脑脊液培养D.咽式子培养E.瘀点或脑脊液涂片革兰染色9.流脑脑膜刺激征是指A.头痛、呕吐、血压增高B.皮肤感觉过敏、狂躁C.抽搐、昏迷D.颈项强直、克氏征阳性E.拒乳、尖叫10.钩体对下列何种抗生素最敏感A. 多西环素B. 庆大霉素C. 青霉素C. 白霉素 E. 四环素11.钩体病治疗的重要原则是A.抗菌治疗、对症治疗及后发症的治疗B. 早诊断、早治疗及就地治疗C.抗生素治疗首选青霉素 D. 抗生素首剂应小剂量E.使用肾上腺皮质激素12.对医院感染最准确的描述A.病人在住院期间发生的病毒性感染B.所有发生在医院内部的细菌性感染D.因医院内病人的直接或间接传播而引起的感染E.病人在住院期间或医院职工在护理和治疗患者过程中发生的感染13.下列哪项不是医院感染的特点A.易感人群的抵抗力较低且病死率也高B.医院感染人群的病死率一般都比较低C.医院中的病原体的来源途径比较广泛D.在医院内一旦发生感染很容易扩散E.医院中流行的菌株大多为多重耐药性14.评价某所医疗机构医院感染监测质量好坏的重要指标是A.PARB.灵敏度C.漏报率D.患病率E.感染率15.某传染病医院收入一名痢疾患儿,但该患儿在入院后的第四天被发现同时还患有腮腺炎,请问该患儿在此次住院期间被诊断的腮腺炎若导致病房其他患儿感染的话,这种感染应属于A.交叉感染B.带人感染C.医源性感染D.自身感染E.内源性感染16.医院感染的传播途径中,最为重要的是A 呼吸道传播B 接触传播C 血液传播D 消化道传播E经药品和医疗器械传播17.疟原虫有性阶段名称叫A.滋养体B.裂殖体C.配子体D.裂殖子E.环状体18.下列哪种物质不是疟疾发作的致病因素?A.裂殖子B.红细胞C.疟原虫代谢产物D.变性血红蛋白E.疟色素19.疟疾病原学诊断常用的方法为A.浓集法B.体外培养法C.骨髓穿刺D.厚、薄血涂片E.动物接种法20.疟原虫引起贫血的主要原因A.疟原虫直接破坏红细胞、脾功能亢进、免疫溶血和骨髓造血功能受抑制B.疟原虫寄生在肝细胞中,影响肝功能C.疟原虫侵犯幼稚的红细胞和免疫溶血D.疟原虫侵犯成熟的红细胞和脾功能亢进E.疟原虫寄生在肝细胞,造成肝细胞凋亡和疟原虫直接破坏红细胞21.预防疟疾最常用的药物是A 氯奎B 青蒿素C奎宁D常山素E磷酸伯安奎22.下列药物中,杀灭红细胞内疟原虫配子体的药物是A 氯奎B 青蒿素C奎宁D常山素E磷酸伯安奎23.医院尿路感染最常见的原因是A 尿路梗阻B膀胱输尿管返流C 膀胱残余尿D 不规则抗菌药物治疗E 尿路器械检查24. 肾综合征出血热的病原体是A.细菌B.立克次体C.病毒D.螺旋体E.支原体。
大学英语(二)试题(2)1. (单选题) – I failed in the final exam. –(本题2.0分)A、It's none of your business.B、There’s nothing serious.C、I’m sorry to hear about it.D、Don’t think about it.标准答案:C2. (单选题) – We want to go fishing, but the wind is going to blow harder. –(本题2.0分)A、What a pleasure!B、That’s true.C、Never mind.D、That’s terrible.标准答案:D3. (单选题) –What’s up? –(本题2.0分)A、The box is up.B、I lost my wallet.C、It’s up to you.D、It’s all right.学生答案: B标准答案:B解析:得分: 24. (单选题) – How about the film last night? –(本题2.0分)A、What a waste of time!B、It’s a pity it’s too late to mend..C、Not as good as I had expected.D、Yes, the more, the better.学生答案: C标准答案:C解析:得分: 25. (单选题) –What's the matter? –(本题2.0分)A、The matter is worse.B、Nothing is serious.C、The matter is serious.D、Something is better.学生答案: B标准答案:B解析:得分: 26. (单选题) – He must be a top student in his school. –(本题2.0分)A、I have doubt.B、There is no doubt about it.C、Yes. No doubt.D、It is not doubtful.学生答案: B标准答案:B解析:得分: 27. (单选题) – How do you think about the result? –_________________(本题2.0分)A、It’s hard to say, actually.B、No, I don’t know.C、of course not.D、I never think of it.学生答案: A标准答案:A解析:得分: 28. (单选题) –Can he do it by himself? –(本题2.0分)A、yes, he will do so.B、Yes, that’s it.C、Yes, it is.D、Certainly, he can.学生答案: D标准答案:D解析:得分: 29. (单选题) – How about going to see a film tonight? –(本题2.0分)A、Oh, it couldn’t be better.B、Yes, I will go.C、Of course.D、Yes, I think so.学生答案: A标准答案:A解析:得分: 210. (单选题) – Hi, Tom. How is everything going? –(本题2.0分)A、No, I don’t.B、Yes, please.C、Thank you a lot.D、Not bad.学生答案: D标准答案:D解析:得分: 211. (单选题) Today is too busy. Let's discuss it __________ next week.(本题2.0分)A、sometimesB、some timesC、sometime学生答案: C标准答案:C解析:得分: 212. (单选题) They __________ leave next Friday.(本题2.0分)A、decidedB、decided toC、decide学生答案: B标准答案:B解析:得分: 213. (单选题) They named the island __________ its discoverer.(本题2.0分)A、afterB、inC、to学生答案: A标准答案:A解析:得分: 214. (单选题) The child __________ fluent French.(本题2.0分)A、saysB、speaksC、talks学生答案: B标准答案:B解析:得分: 215. (单选题) The book was rather expensive, but I bought it __________.(本题2.0分)A、any wayB、anywayC、even though学生答案: B标准答案:B解析:得分: 216. (单选题) Could you tell me how to __________ my English(本题2.0分)A、alterB、improveC、Change学生答案: B标准答案:B解析:得分: 217. (单选题) He failed __________ all his efforts.(本题2.0分)A、even ifB、althoughC、in spite of学生答案: C标准答案:C解析:得分: 218. (单选题) You should be more patient __________ your children.(本题2.0分)A、forB、ofC、with学生答案: C标准答案:C解析:得分: 219. (单选题) This idea hit me when I __________ this morning.(本题2.0分)A、awoke upB、wokeC、woke up学生答案: C标准答案:C解析:得分: 220. (单选题) An application form will be sent to you__________.(本题2.0分)A、on requestB、on a requestC、in request学生答案: A标准答案:A解析:得分: 221. (单选题) After they finished __________ football, they went for a drink in a pu(本题2.0分)A、playingB、to playC、play学生答案: A标准答案:A解析:得分: 222. (单选题) He stopped __________ TV when dinner was ready.(本题2.0分)A、watchingB、to watchC、watch学生答案: A标准答案:A解析:得分: 223. (单选题) You'd better stop __________. We're listening to the news.(本题2.0分)A、to talkB、talkingC、talk学生答案: B标准答案:B解析:得分: 224. (单选题) If I don't have to work late on Friday, I might __________ dancing with friends.(本题2.0分)B、getC、go学生答案: C标准答案:C解析:得分: 225. (单选题) I've always enjoyed ____________.(本题2.0分)A、swimmingB、to swimC、swim学生答案: A标准答案:A解析:得分: 226. (单选题) --Hello! May I speak to Jack, please --Yes, speaking. --Oh, I ________ your voice at first.(本题2.0分)A、don’t recognizeB、didn’t recognizeC、hadn’t recognizeD、haven’t recognized标准答案:B解析:得分: 227. (单选题) Don't worry about it! The baby will look like __________ her father ____________ her mother.(本题2.0分)A、not only, andB、also, tooC、either, or学生答案: C标准答案:C解析:得分: 228. (单选题) The medicine is on sale everywhere.You can get it at _______ chemist's.(本题2.0分)A、eachB、someC、certainD、any学生答案: D标准答案:D解析:得分: 229. (单选题) His grandfather is very healthy. He __________ drinks ____________ smokes.(本题2.0分)A、both, andB、neither, norC、neither, or学生答案: B标准答案:B解析:得分: 230. (单选题) Thank you for lending me your dictionary. You're welcome. But could you __________ to me tomorrow.(本题2.0分)A、give it backB、give back itC、get back学生答案: A标准答案:A解析:得分: 231. (填空题) He has been an unsung __ heroic) of the country’s economic growth.(本题2.0分)我的答案:hero标准答案:hero解析:得分:点评:32. (填空题) Many poets and artists have drawn their __ inspire) from the nature.(本题2.0分)我的答案:inspiration标准答案:inspiration解析:得分:点评:33. (填空题) Our bonus structure was based on seniority, but now it is on ____(本题2.0分)我的答案:performance标准答案:performance解析:得分:点评:34. (填空题) The house was built under the careful____ of an architect.(本题2.0分)我的答案:supervision标准答案:supervision解析:得分:点评:35. (填空题) Those experts are____ the problem and trying to find out the solution.(本题2.0分)我的答案:analyzing标准答案:analyzing解析:得分:点评:36. (阅读理解题)Many visitors finds the fast pace at which American people move very troubling. One’s first impression is likely to be that everyone is in a rush. City people always appear to be hurrying to get where they are going and are very impatient if they are delayed even for a brief moment. At first, this may seem unfriendly to you. Drivers will rush you; storekeepers will be in a hurry as they serve you; people will push past you as they walk along the street. You will miss smiles, brief conversations with people as you shop or dine away from home. Do not think that because Americans are in such a hurry they are unfriendly. Often, life is much slower outside the big cities, as is true in other countries as well. Americans who live in cities such as New York, Chicago, or Los Angeles, often think that everyone is equally in a hurry to get things done; they expect others to “push back”, just as city people do in Tokyo, Singapore or Paris, for example. But when they discover that you are a stranger, most Americans become quite kindly and will take great care to help you. Many of them first came to the city as strangers and they remember how frightening a new city can be .If you need help orwant to ask a question, choose a friendly looking person and say, “I am a stranger here. Can you help me?”Most people will stop, smile at you, and help you find you way or answer your questions. But you must let them know that you need help. Otherwise they are likely to pass you by, not noticing that you are new to the city and in need of help. Occasionally, you may find someone too busy or perhaps too rushed to give you aid. If this happens, do not be discouraged; just ask someone else. Most Americans enjoy helping a stranger.(1). (单选题) Many people who first visit the United States will find that _______.(本题2.0分)A、America is a highly developed countryB、American city people seem to be always in a rushC、the fast pace in American life often causes much troubleD、Americans are impatient and unfriendly people学生答案: B标准答案:B解析:得分: 2(2). (单选题) When the author says “You will miss smile”, he means ___________.(本题2.0分)A、you will fail to notice that Americans are pleasant and happyB、you will be puzzled why Americans do not smile at youC、you will feel that Americans do not seem very friendlyD、you will find that Americans don't have much sense of humor学生答案: C标准答案:C解析:得分: 2(3). (单选题) In the author’s opinion, ___________.(本题2.0分)A、it is true that life in New York is much faster than that in any other cityB、people living outside big cities are lazy and miserableC、most American people enjoy living in the suburbs of big citiesD、those who are busy are not necessarily unfriendly学生答案: D标准答案:D解析:得分: 2(4). (单选题) The life pace in cities is much ___________ than the one outside cities.(本题2.0分)A、fasterB、slowerC、happierD、sadder学生答案: A标准答案:A解析:得分: 2(5). (单选题) If you say to an American that you are a stranger there, most probably he will _________.(本题2.0分)A、offer his helpB、stop smiling at youC、help you find the wayD、reply that he is pleased to meet you学生答案: A标准答案:A解析:得分: 237. (阅读理解题)Many people think that when they become rich and successful, happiness will naturally follow. Let me tell you that nothing is further from the truth. The world is full of very richpeople who are as miserable as if they were living in hell. We have read stories about movie stars who committed suicide or died from drugs. Quite clearly, money is not the only answer to all problems. Wealth obtained through dishonest means does not bring happiness. Lottery winnings do not bring happiness. Gambling winnings do not bring happiness. To my mind, the secret to happiness lies in your successful work, in your contribution towards others’ happiness and in your wealth you have earned through your own honest effort. If you obtain wealth through luck or dishonest means, you will know that it is ill-earned money. If you get your money by taking advantage of others or by hurting others, you will not be happy with it. You will think you are a base person. Long-term happiness is based on honesty, productive work, contribution, and self-esteem. Happiness is not an end; it is a process. It is a continuous process of honest, productive work which makes a real contribution to others and makes you feel you are a useful, worthy person. As Dr. Wayne wrote, “There is no way to happiness. Happiness is the way.” There is no use saying “Someday when I achieve these goals, when I get a car, build a house and own my own business, then I will be really happy.” Life just does not work that way. If you wait for certain things to happen and depend on external circumstances of life tomake you happy, you will always feel unfulfilled. There will always be something missing.(1). (单选题) What does “nothing is further from the truth”mean?(本题2.0分)A、Something. is completely untrue.B、Something is completely true.C、We can find out the truth.D、We cannot find out the truth.学生答案: A标准答案:A解析:得分: 2(2). (单选题) What are the secrets to happiness in the author’s mind?(本题2.0分)A、successful workB、contribution to other’happinessC、honest effortD、all of the above.学生答案: D标准答案:D解析:(3). (单选题) Which of the following is not dishonest means for wealth?(本题2.0分)A、lottery winningB、gambling winningsC、hard workD、taking advantage of others学生答案: C标准答案:C解析:得分: 2(4). (单选题) What does the sentence “There is no way to happiness. Happiness is the way.” mean according to the passage?(本题2.0分)A、Happiness is not an end; it is a process.B、People do not know how to get happiness.C、It is hard to get happiness.D、Happiness is what you feel.学生答案: A标准答案:A解析:(5). (单选题) What is the meaning of the word “unfulfilled”?(本题2.0分)A、uncontrolableB、impoliteC、dissatisfiedD、abnormal学生答案: C标准答案:C解析:得分: 238. (阅读理解题)The room was dark and still. Only one boy was still awake. He sat on the edge of his bed at a far corner of the room. Slowly and carefully, he made small holes across apiece of paper with a sharp stylus (铁笔) . Every two or three minutes he stopped and ran his fingers across the raised dots on the opposite side of the paper. A whisper camefrom the next bed, “Louis, are you still making dots? You’d better stop and get some rest. The teacher will be angry if you fall asleep in class. ” The reply came slowly.“I know. I’m almost finished now. Go back to sleep, Gauthier. ” Louis Braille, inventor of the Braille reading system (盲文) for the blind, put his paper and stylus on atable behind his bed. He stood up and walked across the room to an open window. He hardly noticed the cool April wind brushing his face. He knew his system would work despitewhat others thought.(1). (判断题)This passage is mainly about how the Braille method was invented.(本题2.0分)B、 F学生答案: B标准答案:B解析:得分: 2(2). (判断题)Braille stopped making dots and ran his fingers across the paper from time to time because he was tired(本题2.0分)A、TB、 F学生答案: B标准答案:B解析:得分: 2(3). (判断题)The other boy asked Braille to stop because he could not go to sleep with Braille working(本题2.0分)A、TB、 F学生答案: B标准答案:B解析:得分: 2(4). (判断题)From the passage we know people did not believe Braille would succeed in his work. (本题2.0分)A、TB、 F学生答案: A标准答案:A解析:得分: 2(5). (判断题)Louis and Gauthier were classmates.(本题2.0分)A、TB、 F学生答案: A标准答案:A。
评标专家理论考试试题2练习答题和解析一、(单选题,每题2 分)1 根据《工程建设项目货物招标投标办法》,对投标人参与投标的限制性规定,下列表述正确的是()。
A、招标人分公司无资格参加该招标项目的投标B、法定代表人为同一个人的两个法人可以参加同一个项目投标C、母公司及其控股公司可同时参与投标D、一个制造商对同一品牌同一型号的货物,可以委托不同代理商参加投标。
ABCD正确答案A解析:A2 《招标投标法》规定,招标人应当采取必要的措施,保证评标在严格保密的情况下进行,其严格保密的措施不包括()。
A、评标委员会成员在封闭状态下开展评标工作B、评标期间不得与外界有任何接触,对评标情况承担保密义务C、评标时间保密ABC正确答案C解析:C3 根据《招标投标法》的有关规定,评标委员会完成评标后,应当()。
A、向招标人提出口头评标报告,并推荐合格的中标候选人B、向招标人提出书面评标报告,并决定合格的中标候选人C、向招标人提出口头评标报告,并决定合格的中标候选人D、向招标人提出书面评标报告,并推荐合格的中标候选人ABCD正确答案D解析:D4 依据《中华人民共和国招标投标法实施条例》(国务院令第613号),行政监督部门的工作人员不得担任()项目的评标委员会成员。
A、本部门负责监督B、负责监督C、本地区D、所有ABCD正确答案A解析:A5 招标人与中标人签订合同后()个工作日内,应当向未中标的投标人退还投标保证金。
A、7B、10C、5D、15ABCD正确答案C解析:C6 下列说法正确的是()A、依法必须招标的工程项目,其招投标代理机构可以不接受监督B、依法必须招标的工程项目,其施工活动及其当事人可以不接受依法实施的监督C、依法必须招标的工程项目,其招投标活动及其当事人应当接受依法实施的监督D、所有招投标活动及其当事人均可以不接受监督ABCD正确答案C解析:C7 招标代理机构应当在招标人委托的范围内承担招标事宜。
招标代理机构不能在其资格等级范围内承担下列招标事宜()A、拟订招标方案,编制和出售招标文件、资格预审文件B、审查投标人资格C、编制标底D、签订合同(草拟)ABCD正确答案D解析:D8 招标文件发售后,招标人要在招标文件规定的时间内组织投标人踏勘现场,了解工程现场和周围环境情况,并对潜在投标人针对()及现场提出的问题进行答疑。
一、单项选择题1、在正式场合,男士穿的西服有三个扣子,只能扣()A、下面1个B、中间1个C、上面1个D、三个都扣2、介绍两人相识的顺序一般是:( )A、先把上级介绍给下级B、先把晚辈介绍给长辈C、先把客人介绍给家D、先把早到的客人介绍给晚到的客人3、请柬一般提前发出的时间是: ( )A、一周至两周B、三周至四周C、一周以内D、三天以内4、在下面哪个国家,手握拳仅伸直食指表示请求提问?()A、美国B、新加坡C、法国D、澳大利亚5、为某人指示方向或请人做事时,应该使掌心与地面成( )度A、15B、30C、60D、456、握手的方式和性格的特点有联系。
性格软弱,处于被动、劣势地位的人多采用的握手方式是()A、死鱼式B、谦恭式C、对待式D、双握式7、关于介绍的顺序错误的是:()A、先把男士介绍给女士B、先把主人介绍给客人C、把晚辈介绍给长辈D、把未婚者介绍给已婚者8、生活中的称谓是反指人们在日常生活中,彼此之间所采用的称谓语.下面关于称谓的说法错误的是()A、对于有身份、年纪长者,可以以“先生”相称B、对于文艺界、教育界人士,以及有成就、有身份者,均可以称之为“老师”C、在德国有称阁下的习惯D、对宗教界人士,可是称姓名加神职9、下面哪个家送手帕不合适()A、日本B、美国C、澳大利亚D、古巴10、电话铃声响后,最多不超过()声就应该接听A、一声B、两声C、三声D、四声11、一般最佳的握手时间是()秒A、3-5秒B、5-6秒C、10秒D、30秒12、如果主人亲自驾驶汽车,()应为首位?A、副驾驶座B、后排右侧C、后排左侧D、司机后排对角线13、宴会上,为表示对主宾的尊重,主宾的座位应是()A、主人的左侧B、主人的右侧C、主人的对面D、面对门的位置14、在旅游景区游览时不需打领带,也不宜穿:()A、休闲鞋B、旅游鞋C、高跟鞋D、运动服15、宴会上,为表示尊重,主宾的座位应:()A、在主人的右侧B、在主人的左侧C、随其所好D、背对室门16、在涉外交往中,对外国部长以上的高级官员可称为:( )A、陛下B、殿下C、阁下D、先生17、到医院探望病人,与病人交谈时应选择话题:( )A、轻松B、严肃C、有关死亡D、说说对病人得这种病的恐惧18、看完体育比赛后,如果身边有杂物你应:( )A、带走自己的垃圾或杂物B、连邻座的垃圾和杂物一并带走C、起身就走D、扔到别人的座位边19、用西餐完毕时刀叉摆放方法应该是:( )A、并排放在盘子上B、交叉放在盘子上C、随意放在桌子上D、放在餐巾纸上20、服务人员与服务对象所保持的最常规的服务距离是:( )A、0。
一、填空题 (15分)机械检查工试题21、质量检验的三按分别是按图纸、 按工艺 和 按操作指导书 。
2、公司的质量方针是 质量是企业的生命,维系靠每一个员工。
3、测量误差按特点和性质可分为 系统误差、 随机误差、 粗大误差4、为了保证千分尺的使用精度,必须对其施行 周期 检定。
5、图纸,工艺中形位公差基本符号的识别:表示(平面度)表示(粗糙度) 表示(圆跳动)表示(同轴度)6、首件检验的作用是 有效地防止出现批量不合格品、 确认工序形成的质量是否符合规定要求、确认工艺过程是否受控 。
7、一件产品内径要求是¢15.5±0.08mm ,最小极限尺寸是 15.42mm ,最大极限尺寸是15.58mm 。
8、12VB 曲轴的材料是35CrMoA ,4012曲轴的材料是42CrMoA 。
9、柴油机在一个工作循环中,曲轴转 2 圈,活塞上下运动计 4 次,进排气门各打开一次,气缸中有一 次作功。
10、工业纯铁δ5=55%;ψ =95%; 45钢的δ5=30%;ψ =75%;说明工业纯铁的塑性比45钢好 。
11、写出熟悉的三种热处理工艺名称: 退火 、 回火 、 正火 。
12、百分表小表针一小格是 1mm ,大表针一小格是 0.1mm 。
13、一件产品内径要求是¢10.5±0.05mm ,最小极限尺寸是 10.45mm ,最大极限尺寸是10.55mm 。
14、质量检验的三检制是 自检、 互检、 专检(或首检 、 巡回检 、 完工检 )。
15、测量误差按特点和性质可分为 系统误差、 随机误差、 粗大误差。
二、判断题 (30分)1、根据测量误差的特性,可将其分为3类。
(√ )2、工件在定位时产生的误差,称为定位误差。
(√ )3、保证已确定的工件位置在加工过程中不发生变更的装置,称为引导元件。
( × )4、成套丝锥中,每套丝锥的大径、中径、小径都相等叫等径丝锥。
(√)5、转动部件未停稳时,也可进行操作。
一.填空题(30×1=30分)1.已知移动台运动速度v、工作频率f和电波到达角θ,则多普勒频移为fd=v/fcosθv*f*cosθ/c 。
2.移动通信按照用户的通信状态和频率使用的方法有三种工作方式,分别是单工制、半双工制、全双工制。
3.常用的分集技术包括空间分集、时间分集、频率分集和极化分集。
4.在移动通信系统中,无线信道通常有控制信道和话音信道这两种类型。
5.移动通信中的传播方式主要有直射波、发射波和地面表波等传播方式。
6.空闲信道的选取方式主要可以分为两类:一类是专用呼叫信道方式;另一类是标明空闲信道方式。
7.按信令通道与用户信息通道在物理上是否独立,信令分为共路信令及随路信令。
8.在实际应用中,用得最多的两类数字调制方式是线性调制技术和恒定包络调制技术9.π/4-QPSK信号的差分解调有基带差分检测、中频延迟差分检测和鉴频器检测。
10.一个典型的数字蜂窝移动通信系统有主要功能实体组成有移动台、基站分系统、移动交换中心、原籍归属位置寄存器、访问位置寄存器、设备标识寄存器、认证中心和操作维护中心。
11.码分多址是以扩频技术为基础的,利用不同码型实现不同用户的信息传输。
12.CDMA2000定义了哪四种特定的PLDCF ARQ方式:(1) 无线链路协议、(2) 无线突发协议、(3) 信令无线链路协议、(4) 信令无线突发协议。
二.问答题(5×8=40分)1.简述移动通信下的该如何减少互调干扰。
答:互调干扰分为发射机互调干扰和接收接互调干扰两类。
减少发射机互调干扰的措施有:(1)加大发射机天线之间的距离。
(2)采用单向隔离器件和采用高Q谐振腔。
(3)提高发射机的互调转换衰耗。
减少接收机互调干扰的措施有:(1)提高接收机前端电路的线性度。
(2)在接收机前端插入滤波器,提高其选择性。
(3)选用无三阶互调的频道组工作。
蜂窝移动通信网中。
由于需要频道多和采用空腔谐振式合成器,只有采用互调最小的等间隔频道配置方式,并依靠设备优良的互调抑制指标来抑制互调干扰。
《工程招投标与合同管理》测试题二一、单项选择题(每小题1.5分,共30分)1、抢险救灾紧急工程应采用(D)方式选择实施单位。
A、公开招标B、邀请招标C、议标D、直接委托2、招标文件、图纸和有关技术资料发放给通过资格预审获得投标资格的投标单位。
投标单位应当认真核对,核对无误后以(D)形式予以确认。
A、会议B、电话C、口头D、书面3、下列关于合同文件的表述,不正确的是(D)。
A、专用条款的内容比通用条款更明确、具体B、合同文件中专用条款的解释优先于通用条款C、合同文件之间应能相互解释、互为说明D、专用条款与通用条款是相对立的4、评标委员会成员中,成员人数为(C)人以上单数,其中经济、技术专家不得少于成员总数的()。
A、3,3/4B、3,2/3C、5,2/3D、5,3/45、订立合同过程中,(B)是要约。
A、招标公告B、投标书C、寄送的价目表D、招标说明书6、承包人在索赔事件发生后的(C)天以后,应向工程师正式提出索赔意向通知。
A、14B、7C、28D、217、在必须进行招标的工程建设项目中,重要设备采购单项合同估算价在(B)人民币以上的,必须进行招标。
A、20万元B、100万元C、200万元D、2000万元8、索赔是指在合同的实施过程中,(D)因对方不履行或未能正确履行合同所规定的义务或未能保证承诺的合同条件实现而遭受损失后,向对方提出的补偿要求。
A、业主B、第三方C、承包商D、合同当事人一方9、下列关于工程分包说法正确的是(A )。
A、施工总承包人不得将工程主体结构的施工分包给其他单位B、工程分包后,总承包人不再对分包工程承担任何责任C、施工总承包人可以将其承包工程中的专业工程自主分包给分包商D、分包单位可以将其承包的建设工程再分包给其他单位10、某工程投标总价为500万,则投标保证金最高不超过(C)万元。
A、10B、20C、50D、10011、在投标过程中,如果投标人假借别的企业的资质,弄虚作假来投标即违反了(D)原则。
第1页 共2页 第2页 共2页
一、A1题型 (每题1分,共44分)
1.清创缝合的时限,最好在受伤后( )。
A .6~8h
B .8~10h
C .10~14h
D .15~20h
E .以上都不对 2.关于眼科手术,以下说法哪项不正确?( )
A .青光眼手术不能加肾上腺素
B .青光眼手术前给病人滴注甘露醇的目的是降压
C .白内障手术前给病人滴阿托品眼药水散瞳
D .青光眼手术前给病人滴阿托品眼药水散瞳
E .以上都不对
3.气压止血带用于成人下肢的压力不能超过( )kpa 。
A .40 B .50 C .60 D .70 E .80
4.腹腔镜手术时调节腹内预选压力一般是多少,不超过多少为宜?( )
A .12~14mmHg ,15mmHg
B .10~12mmHg ,13mmHg
C .11~13mmHg ,14mmHg .
D .12~15mmHg ,16mmHg
E .12~14mmHg ,10mmHg 5.10岁儿童头颈部烧伤,其烧伤面积占体表面积为( )。
A .8% B .9% C .10% D .11% E .12%
6.紫外线可出臭氧,臭氧过多可使人中毒,在有人工作的环境,臭氧的浓度不得超过( )。
A .0.1mg/m 3 B .0.2 mg/m 3 C .0.3mg/m 3 D .0.4mg/m 3 E .0.5mg/m 3 7.外科病人最常见的脱水是( )。
A .高渗性脱水
B .低渗性脱水
C .等渗性脱水
D .原发性脱水
E .继发性脱水 8.手术按其目的分类,下列哪项除外?( )
A .诊断性手术
B .小儿手术
C .治疗性手术
D .姑息性手术
E .美容手术 9.急救处理应首选( )。
A .静脉输液、输血
B .使用抗生素
C .使用升压药
D .使用止血药
E .吸氧 10.下列哪项不是脾切除术中常见的出血原因?( )
A .胃短血管出血
B .脾床出血
C .脾上级出血
D .脾蒂出血
E .食道下段静脉出血 11.下列哪项不是休克病人失代偿期的主要表现?( )
A .皮肤开始苍白
B .意识模糊
C .少尿或无尿
D .脉搏细速
E .收缩压在60mmHg 以下或测不到 12.抢救新生儿窒息的首要措施是( )。
A .清理呼吸道
B .吸氧
C .人工呼吸
D .气管插管
E .使用呼吸兴奋剂 13.颈部淋巴结手术切除后,出现抬肩困难是由于损伤( )。
A .喉上神经
B .面神经
C .舌下神经
D .副神经
E .喉返神经 14.术毕搬运脊柱手术病人过床时的正确方法是( )。
A .先挪动上身后搬运下肢
B .先搬运下肢再搬运上身
C .同步搬运病人
D .两人一起搬运
E .病人平卧于软垫平车上 15.外科术后最易发生血栓的部位是( )。
A .下肢深静脉
B .下肢浅静脉
C .上肢深静脉
D .上肢浅静脉
E .上、下腔静脉
16.成人选择性手术麻醉应禁食多少小时,以防麻醉中发生误吸或呕吐的危险? ( )
A .4~6
B .3~6
C .8~12
D .12~14
E .1~2 17.下列哪项不是麻醉前禁食禁水的主要目的?( )
A .防止腹胀
B .利于术后胃肠功能恢复
C .防止呕吐物误吸
D .减轻尿潴留
E .减轻胃肠切开对手术野的污染 18.出现局麻药毒性反应时,首先应如何处理?( )
A .吸氧
B .观察生命体征
C .保暖
D .立即停止局麻药注入
E .吸痰 19.下列哪项不是肾上腺素的作用?( )
A .兴奋心脏
B .收缩血管
C .升高血压
D .收缩支气管平滑肌
E .扩张支气管平滑肌
20.宫外孕容易发生在输卵管( )。
A .间质部
B .峡部
C .壶腹部
D .伞部
E .壶腹部与伞部之间
21.保持病房安静整洁,合理安排工作时间、避免嘈杂,在( )时间尤其应保持病房安静。
A .7Am
B .6Am
C .8Pm
D .11Pm
E .8Am
22.按照分级护理要求,特别护理的标志与二级护理巡视时间表述正确的是( )
A .红色竖杠、30~60分钟
B .红色竖杠、1~2小时
C .红色三角、30~60分钟
D .蓝色三角、1~2小时
E .红色三角、1~2小时
23.护士素质要求中强调的工作礼仪“四轻”下面表述错误的是( )
A .说话轻
B .写字轻
C .操作轻
D .关门轻
E .走路轻 24.按照病房管理制度要求,对病房财产及设备负责保管的是( )
A .值班护士
B .责任组长
C .科室质控组长
D .科室护士长
E .护师以上人员 25.护士交接班制度要求的“五交清”中不包括( )
A .病区保洁情况
B .病人
C .医嘱
D .病情
E .等级护理 26.护士交接班制度要求接班者必须阅读的资料不包括( )
A .检验结果单
B .交班本
C .病室记录
D .特别护理记录
E .一级病人护理记录 27.在压疮预防制度中表述错误的是( )
A .应用气垫床、海棉垫和水垫。
B .可使用预防压疮保护贴,不使用圆形气圈。
C .一级监控:护士长
D .黄色伤口处理:双氧水清洗伤口﹢呋喃西林纱条换药2次/日。
E .半卧位床头抬高﹤30°,时间﹤30min/次
28.在压疮预防制度中对晨床边查房内容表述错误的是( )。