模拟试题(四)
模拟题4答案

模拟试题四答案一、单项选择题1.当两种证券完全正相关时,由此所形成的证券组合( B )。
A.能适当地分散风险B.不能分散风险C.证券投资组合风险小于单项证券风险的加权平均。
D.可分散掉全部风险2.已知某证券的β系数等于2,则表明( D )。
A.无风险B.风险很低C.与金融市场所有证券平均风险一致D.比金融市场所有证券平均风险高3.贝他系数反映的是( B )。
A.公司的特有风险B.个别股票的市场风险C.整个股市的平均风险D.公司的经营风险4.某公司股票的β系数为2.0,无风险利率为4%,市场上所有股票的平均报酬率为10%,则该股票的期望报酬率为( C )。
A.8%B.14%C.16%D.20%二、多项选择题1.非系统风险又叫( AC )。
A.可分散风险B.不可分散风险C.公司特有风险D.市场风险2.下列各种风险属于系统性风险的是( ABD )。
A.宏观经济状况的变化B.国家货币政策变化C.公司经营决策失误D.税收法律变化3.导致债券到期收益率不同于票面利率的原因主要有( BC )。
A.平价发行每年付一次利息B.溢价发行C.折价发行D.平价发行到期一次还本付息4.与股票内在价值呈同方向变化的因素有(AB )。
A.年增长率B.年股利C.预期的报酬率D.β系数5..按照资本资产定价模型,影响股票预期收益的因素有( ABC )。
A.无风险收益率B.所有股票的市场平均收益率C.特定股票的β系数D.营业杠杆系数6.下列情况下,会引起证券价格下跌的有( AB )。
A.银行利率上升B.通货膨胀持续降低C.银行利率下降D.通货膨胀持续增长三、判断题1.当股票种类足够多时,几乎可以把所有的系统风险分散掉。
(错)2.β系数反映的是公司特有风险,β系数越大,则公司特有风险越大。
(错)3.证券组合风险的大小,等于组合中各个证券风险的加权平均。
(错)4.通货膨胀情况下,普通股比债券能更好地避免购买力风险。
(对)5.在计算长期证券收益率时,应考虑资金时间价值因素。
婚姻家庭咨询师考试模拟题4参考答案

西安市西部心理咨询职业技能培训中心婚姻家庭咨询师职业资格考试模拟试题(四)参考答案一、单项选择(第1题-第60题,选择一个正确的答案,将相应的字母涂在答题卡内,每题1.0分,满分60分。
)1、婚姻的定义是为(D)所确认的,男女两性互为配偶的结合。
A当时政府所认可B双方父母同意C双方家族赞同D当时社会制度2、功能分析论是家庭社会学的主要理论之一,其代表人物是(A)A帕森斯和莫顿 B 霍曼斯 C 布鲁诺D 古多尔3、家庭暴分为针对生理的家庭暴力、针对心理的家庭暴力和针对性的家庭暴力,这种划分方法是以(C)为标准进行划分的。
A危害程度B是否犯罪C侵害目标D侵害地点4、(B)是夫妻关系健康、和谐的保障。
A尊重和宠爱B有效的沟通C接纳、包容的心态D一致的价值观和目标5、以下是夫妻关系的基本特征的有(C)。
A关系平等、和谐发展B明确、长期的承诺C养育后代,生儿育女D一致的价值观和目标6、下列选项属于系统理论的观点是(A)A循环因果关系B明确、长期的承诺C关系平等、和谐发展D一致的价值观和目标7、以下为正确沟通理念的是(A?)A沟通时要清楚、具体B我要说服对方C超理智的沟通D一家人,何必客套?8、夫妻双方事前多与对方商量是(A)A尊重和体贴对方的表现B多此一举的行为C成熟和理智的沟通态度D是惧怕对方的表现9、代际间最本质的关系是(D)?A祖孙关系B亲子关系C友情D亲情10、理情行为治疗是由(A)提出的。
A 艾利斯B 帕森斯C 阿尔伯特D萨提尔11、理情行为治疗的ABC理论中的B是指(B)。
A 劝导干预B 人们对事件所持有的观念或信念C 发生的事件D治疗或咨询效果12、主干家庭容易产生的最常见的问题是(C)?A 两代或三代夫妇执掌家庭权力的矛盾B 婆媳矛盾C 家庭经济纠纷D 代际之间文化与观念差异导致的矛盾13、一个能被长辈和晚辈都接受的代际交往的原则是(C)。
A 轮流坐庄B 长辈说了算C 求同存异D 互相尊重,互相宽容14、处理婆媳关系的技巧之一是淡化非血缘关系。
模拟四 专业知识

模拟试题(四)——专业知识一、以下每一道题下面有A、B、C、D、E五个备选答案。
请从中选择一个最佳答案。
并在答题卡上将相应题号的相应字母所属的方框涂黑。
1、风湿性心瓣膜病患者就诊和致死的最主要原因是A.充血性心力衰竭B.心律失常C.亚急性感染性心内膜炎D.栓塞E.急性肺水肿2、以下属于右心衰竭表现的是A.咳嗽B.咳痰C.交替脉D.肝脏肿大E.肺部湿啰音3、孕妇在口服铁剂时应同时服A.维生素A B.维生素B C.维生素C D.维生素D E.维生素E 4、补充钾盐的注意事项正确的是A.缺多少补多少B.首选静脉补钾C.严重缺钾时可先静脉推注10%氯化钾10ml D.一般禁食患者按每天4~6g补充氯化钾E.以口服最安全5、新生儿黄疸患儿进行光照治疗时,最佳的照射波长是A.360~420nm B.420~470nm C.470~520nm D.520~570nm E.570~620nm 6、休克时反映肾血流灌注最简单而可靠的指标是A.神志B.血压C.尿量D.脉率E.肢体温度7、护理慢性肾衰竭患者,最重要的是每天A.测量血压1次B.测量体重1次C.准确记录出人液量D.测量体温4次E.做心电图1次8、尿毒症患者酸碱平衡失调常表现为A.呼吸性酸中毒B.呼吸性碱中毒C.代谢性酸中毒D.代谢性碱中毒E.混合性酸中毒9、慢性肾炎必有的表现是A.血尿B.轻中度蛋白尿C.水肿D.高血压E.高脂血症10、急产是指总产程不超过A.2小时B.3小时C.4小时D.5小时E.6小时11、胃肠道切开前,用纱布垫保护周围组织的目的是A.防止胃肠内容物污染B.防止手术野水分蒸发C.防止周围组织器官误伤D.便于出血时及时压迫止血E.防止肠管干燥及术后粘连12、关于肾盂肾炎患者的护理措施,叙述错误的是A.急性发作期第1周卧床休息B.慢性肾盂肾炎患者不宜从事重体力劳动C.腰痛时尽量采取站立或坐位D.鼓励多饮水E.饮食清淡富有营养,补充多种维生素13、手足搐搦症的主要死亡原因是A.全身惊厥B.手足搐搦C.喉痉挛D.低血钙E.低血糖14、下列关于昏迷患者的护理措施,叙述错误的是A.平卧位,头偏向一侧B.保持呼吸道通畅C.保留导尿者定期更换导尿管D.每日翻身2次E.保持会阴部清洁15、幽门梗阻患者的术前护理措施中可减轻胃黏膜水肿的是A.术前禁食B.营养支持C.纠正水电解质酸碱失衡D.加强口腔卫生E.术前3天温盐水洗胃16、胃大部切除术后饮食护理应为拔除胃管后A.第1日少量饮水,第2日进流质B.第2日进流质,第3日进半流质C.第3日进流质,第4日进半流质D.当日少量饮水,第2日进半流质E.当日进流质,第2日进半流质17、咯血窒息的患者取A.头低足高位,头偏向一侧B.去枕平卧位C.平卧位,头偏向一侧D.端坐位E.患侧卧位18、均小骨盆是指骨盆人口、中骨盆及骨盆出口平面均狭窄,每个平面径线均小于正常值A.1cm或更多B.2cm或更多C.3cm或更多D.4cm或更多E.5cm或更多l9、小量咯血患者护理措施正确的是A.暂禁食B.宜进少量或温凉的流质饮食C.可饮用浓茶、咖啡、酒等刺激性饮料D.禁水E.禁食富含纤维素的食物20、直肠癌根治术后1周,会阴部切口护理不正确的是A.妥善固定敷料B.引流管负压吸引C.观察有无渗血D.随时更换渗湿敷料E.每日温水坐浴21、关于门静脉高压症分流术后护理,不正确的是A.早期起床活动B.低蛋白饮食C.使用抗生素D.忌食过烫食物E.术后平卧48小时22、口服维生素D预防佝偻病,通常开始于A.1周B.2周C.3周D.4周E.5周23、慢性阻塞性肺疾病者进行缩唇呼吸的目的是A.有利于痰液排出B.增加肺泡张力C.防止呼气时小气道过早闭合,以利肺泡气体排出D.借助腹肌进行呼吸E.间接增加肋间肌活动24、治疗肺心病心力衰竭的首要措施是A.卧床休息、低盐饮食B.使用小剂量强心剂C.使用小剂量作用缓和的利尿剂D.应用血管扩张剂减轻心脏负荷E.积极控制感染和改善呼吸功能25、胆道手术后T形管引流患者护理,不正确的是A.妥善固定T形管B.观察24小时胆汁引流量C.必要时可用无菌盐水冲洗导管D.置管7天可以拔管E.拔管前须试行夹管1~2天26、重症肺炎与一般肺炎临床表现的主要区别是A.呈稽留热B.出现烦躁和食欲缺乏C.肺部炎症范围广D.常累及循环和神经系统E.咳嗽程度严重27、疝修补术后,平卧,髋关节微屈的目的是A.改善局部血液循环B.防止复发C.防止切口渗血D.防止腹内压增高E.减轻疼痛28、胎儿脑积水临床表现为明显头盆不称,跨耻征阳性,如不及时处理可导致A.子宫破裂B.胎儿死亡C.产后出血D.前置胎盘E.胎盘早剥29、中、重度呼吸道烧伤患者,给氧的流量为A.1~2L/min B.1~3L/min C.2~3L/min D.3~4L/min E.4~5L/min 30、护士帮助支气管扩张患者进行体位引流时措施不正确的是A.引流前向患者讲解配合方法B.根据病变的部位选择合适的体位C.每次引流的时间可从5~10分钟开始,根据患者情况进行调整D.痰液较多患者应让其快速大量咳出E.若患者出现咯血、头晕等立即终止引流31、有关老年人的特点,正确的是A.机体免疫能力降低,代偿能力增强B.记忆力减退,尤以远期记忆减退显著C.热量需要随年龄增加而减少D.喜好运动,活动范围扩大E.常有晚睡早起的习惯32、鼻疖的患者表明引发颅内感染的症状是A.畏寒,发热B.眼部及周围组织进行性红肿和硬结C.头痛D.全身无力E.食欲下降33、病毒性心肌炎的临床分期不包括A.前驱期B.急性期C.恢复期D.迁延期E.慢性期34、手部烧伤后固定的功能位是A.握拳,指间垫油纱布B.伸直,指间垫油纱布C.拇指外展D.半握拳E.半握拳,指间垫油纱布35、肝硬化导致门脉高压的表现有A.腹水B.上腹饱胀C.蜘蛛痣D.大隐静脉曲张E.颈静脉怒张36、胎膜早破时,阴道液酸碱度检查的结果是A.pH≥3.5 B.pH≥4.5 C.pH≥5.5 D.pH≥6.5 E.pH≥7.537、引起肝硬化病人功能性肾衰竭的主要原因是A.大量腹水致有效循环血容量不足B.脾功能亢进致全血细胞减少C.肝功能减退致低钠血症D.侧支循环开放致水钠潴留E.自发性腹膜炎致肾小球滤过率降低38、伯格练习的目的是A.减慢肢体坏疽速度B.减轻下肢水肿C.促进患者舒适D.促进侧支循环建立E.提高患者的活动能力39、拔除胸腔闭式引流管时应嘱患者A.深吸气后屏气B.深呼气后屏气C.正常P D.浅吸气后屏气E.浅呼气后屏气40、输尿管结石的主要症状为A.肾绞痛+镜下血尿B.无痛性血尿C.尿痛、尿频D.排尿困难E.尿失禁41、肝性脑病患者应忌食A.糖B.蛋白质C.脂肪D.维生素E.钠盐42、消化性溃疡出血患者的适宜饮食是A.禁食B.植物蛋白质饮食C.高蛋白高维生素饮食D.低盐饮食E.温凉流质饮食43、麻疹患儿最主要的死因为A.支气管肺炎B.喉炎C.心肌炎D.麻疹脑炎E.结核病恶化44、产褥感染的患者应采取的卧位是A.左侧卧位B.头低足高位C.仰卧位D.右侧卧位E.半卧位或抬高床头45、膀胱肿瘤最早最常见的症状是A.膀胱刺激征B.无痛性血尿C.排尿困难D.尿潴留E.肾积水46、急腹症患者必须做胃肠减压的是A.急性肠梗阻B.老年急腹症患者C.急腹症伴糖尿病D.急腹症伴腹膜刺激征E.急腹症伴移动性浊音47、妇科一般手术患者禁食一般自术前A.4小时B.6小时C.8小时D.10小时E.12小时48、全子宫切除术后患者禁止性生活时间一般是A.1个月B.2个月C.3个月D.5个月E.6个月49、有关冬眠疗法的护理,叙述错误的是A.不宜翻身和移动体位B.体温不低于32℃C.保持水、电解质平衡D.严密观察生命体征E.复温时先停冬眠,后撤降温50、大量腹水患者最宜采取的体位是A.平卧位B.半卧位C.坐位D.侧卧位E.高枕卧位51、甲状腺危象的常见诱因有A.肥胖B.感染C.出血D.心脏病变E.突眼52、绒癌患者化疗期间出现化疗不良反应时不妥的护理措施是A.严密观察患者的血象变化B.严格遵守无菌操作原则进行各项治疗C. 出现口腔溃疡时应减少饮食、说话次数以减轻疼痛D. 患者出现腹泻时,立即停止化疗药的应用并留取大便送细菌培养E.患者出现恶心、呕吐时,及时清理呕吐物53、骨牵引时若钻孔过浅,重量过大可引起A.皮肤破溃B.牵弓针滑脱C.牵引针孔感染D.牵引力不足E.关节畸形54、结核病作为慢性消耗性疾病,饮食护理应给予患儿A.高热量、高蛋白、低维生素饮食B.高热量、高蛋白、高维生素饮食C.低热量、低蛋白、低维生素饮食D.高热量、低蛋白、高维生素饮食E.低热量、高蛋白、高维生素饮食55、无排卵性功能失调性子宫出血的临床表现不包括A.不规则子宫出血B.贫血C.基础体温呈单相型D.经前官颈黏液出现羊齿植物叶状结晶E.痛经56、骨关节结核寒性脓肿的患者行切开排脓后最大的副作用是A.引起感染B.伤口不易愈合C.影响关节功能D.易形成经久不愈的窦道E.增加患者的痛苦57、一不孕症女性咨询基础体温测量方法,正确的指导是A.每日晚睡觉前测量B.多测腋下体温C.可隔日测量D.夜班时于休息后2小时再测E.有感冒、发热或用药治疗等情况在体温单上注明58、患者男性,45岁。
专升本英语模拟试题 4

模拟试题(四)Part I Vocabulary and Structure ( 30 %)Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A) , B) , C) and D). Choose the ONE that best completes the sentence.1. He really objects so long.A. to waitB. at waitingC. to waitingD. waiting2. It's the first time that he has been to China, ?A. isn't heB. isn't itC. hasn't heD. hasn't it3. I'm able to do it than you are.A. moreB. betterC. muchD. nor4. His watch doesn't show the correct time, does my watch.A. notB. alsoC. eitherD. nor5. Jim was popular with those who would vote, and he was that he could win the election.A. confidenceB. confidentlyC. confidentD. to confident6. Would you mind me how to use this computer.A. to tellB. tellingC. tellD. told7.Even though they for twenty years. The two neighbors are not very friendly.A. having been lived side by sideB. having been living side by sideC. had been living side by sideD. have been living side by side8. Please look after the house and the flowers in my yard during my .A. absentB. absenceC. absentlyD. being absent9. I can him to you for the job. He is a very good worker.A. recommendateB. recommendableC. recommendationD. recommend10. He listened with to the beautiful music at the party.A. pleasureB. pleasedC. pleasurableD. pleasurably11. He was only one man in the city of lending you $10 000.A. capableB. ableC. willingD. generous12. We are so busy that we had to our vacation till next month.A. put awayB. put downC. put offD. put out13. Mrs. George took of the fine weather to do some washing.A. advantageB. chanceC. effectD. interest14. Don't to let me know if there is anything I can do for you.A. rejectB. refuseC. preventD. hesitate15. he realized it was too late to return home.A. No sooner it grew dark whenB. Hardly it grew dark thanC. It was not until dark thatD. Before it grew dark16. I writing the paper had I not run out of ink.A. finishedB. have finishedC. had finishedD. would have finished17. the fog, we should have reached our destination.A. In spite ofB. In case ofC. Because ofD. But for18. There was no reason the meeting yesterday.A. for you not attendB. for your not attendingC. for you not to attendD. for your not to attend19. Since he and I work in the same hospital, I can hardly avoid him.A. to meetB. to have metC. meetingD. having met20. -- Can you guess what kind of food there is?-- it is, I'm sure there is not much taste in it.A. WhateverB. HoweverC. WhereverD. Whoever21. One of Bettie's brothers was killed in action, another .A. takes prisonerB. took prisonerC. taken prisonerD. taking prisoner22. The visit to the school his memory of his childhood.A. brought aboutB. brought inC. brought forthD. brought back23. clear was his statement that it couldn't be misunderstood.A. TooB. EnoughC. MuchD. So24. , Jane couldn't help smiling.A. Being very angryB. Angry as she wasC. Angry even though she wasD. As she was very angry25. People are less superstitious than .A. they used toB. they are used to beingC. they used to beD. they are used26. Immediately behind the two cars was happened to be a learner. She suddenly gotinto a panic and stopped her car.A. a womanB. the womanC. a woman whoD. there was the woman who27. The coach, together with his team players, warmly welcomed when they got off the train.A. wereB. wasC. has beenD. be28. On second day, he had his car thoroughly before embarking on the journey.A. to be examinedB. being examinedC. examinedD. was examined29. There is no good too much every day.A. to drinkB. drinkingC. in drinkingD. being drunk30. as Johnny is, he's published five volumes of poems.A. A boy of tenB. A ten-year old boyC. Boy of tenD. Boy of ten-year old Part II Cloze (20%)Directions:For each blank in the following passage, there are four choices given below and marked A), B) , C) and D). Choose the one that is most suitable.Smoking, which may be a pleasure for some people, is a serious source of 31 for their fellows. Further. medical authorities express their 32 about the effect of smoking 33 the health not only 34 those who smoke but also of those who do not. In fact, nonsmokers who must 35 inhale the air polluted by tobacco smoke may 36 more than the smokers themselves.As you are doubtless 37 , a considerable number of our students have 38 in an effort to 39 the university to forbid 40 in the classrooms. I believe they are entirely right in their aim.41 I would hope that it is 42 to achieve this by 43 the smokers to use good judgment and show concern 44 others rather than by regulation.Smoking is 45 by City bylaws in theatres and in halls used for 46 films as well as in labs where there 47 be a fire hazard. Elsewhere it is up to your good sense.I am 48 asking you to maintain 49 in the auditoriums, classrooms and seminar rooms. This will prove that you have the nonsmokers' health and well-being 50 which is very important to a large number of our students.31. A. comfort B. uncomfortable C. discomfort D. misbehavior32. A. concern B. trouble C. interest D. displeasure33. A. on B. in C. with D. to34. A. to B. about C. with D. of35. A. involuntarily B. instinctively C. surprisingly D. reluctantly36. A. endure B. suffer C. undergo D. undertake37. A. alert B. awake C. aware D. informed38. A. linked B. connected C. associated D. joined39. A. make B. persuade C. cause D. tell40. A. smoking B. to smoke C. smoke D. to be smoked41. A. But then B. However C. Further D. Moreover42. A. able B. potential C. capable D. possible43. A. dwelling on B. sitting on C. insisting on D. calling on44. A. with B. for C. to D. in45. A. prohibited B. stopped C. suppressed D. discourage46. A. playing B. demonstrating C. showing D. exhibiting47. A. will B. shall C. may D. must48. A. hence B. therefore C. then D. however49. A. "No Smoking" B. "Smoking C. Non-smokers" D. "Free-smoking"50. A. in heart B. on mind C. in mind D. on your mindPart III Reading Comprehension ( 30 %)Directions: There are three reading passages in this part . Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A),B ) , C) and D). You should decide on the best choice.Passage One:Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of special education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of person's intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random from the population, it is likely that their degree of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.Imagine now that we take two identical twins and put them in different environments. We might send one for example, to a university and the other to a factory where the work is boring We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live inclose contact with each other, but who are not related at all are likely to have similar degree of intelligence.51. The writer holds the view that man's intelligence is given to him .A. at birthB. through educationC. both at birth and through educationD. neither at birth nor through education52. If a child is born with low intelligence, he can .A. become a geniusB. still become a genius if he should be given special educationC. exceed his intelligence limits in rich surroundingsD. not reach his intelligence in his life53. In the second paragraph "if we take two unrelated people at random from the population"means "if we "A. pick any two personsB. pick two persons after careful considerationC. choose two person who are relativeD. choose two person with average intelligence54. The example of the twins going to a university and to a factory separately showsA. the importance of their intelligenceB. the role of environment on intelligenceC. the importance of their positionsD. the part that birth plays55. The best title of this passage can be “”A. SurroundingsB. IntelligenceC. Dependence on EnvironmentD. Effect of EducationPassage Two:Above all higher education has traditionally been primarily for those who delight in knowledge for its own sake. Through the ages students have gathered around the greatest scholars of the time, not for the riches or power that knowledge might bring, but for the sake of wisdom that is the ability to understand and judge correctly. Those who seek after wisdom have always felt a need to withdraw from the world, at least for a time, and so traditional universities have to a considerable extent secluded themselves from the outer world, offering a peaceful heaven for those who wish to devote themselves to the affairs of the mind.However, in our own times this concept of higher education has been changing rapidly. A few centuries ago a university education was truly "universal"; one person could learn all there was to be known within his own culture, and all educated people shared a common background of knowledge and ideas. Today, on the other hand, because of the enormous expansion of knowledge in all fields, the mastery, of even one subject in its entirely has become impracticable. Studies have in consequence grown increasingly narrow in scope, and it has become necessary to set up specialized institutions like colleges of technology to cope with the new disciplines that have emerged. This fragmentation of knowledge tends to restrict communication amongst those working in different fields and means that individual scholars and students have a narrower range of interests and, therefore, a narrower view of life as a whole.56. Traditionally the main reason for pursuing higher education has been .A. desire of powerB. love of studyC. wish to withdrawal from the worldD. wish to improve one's conduct57. The main reward of higher education has been regarded as .A. richesB. statusC. happinessD. wisdom58. Narrow disciplines in modem times resulted from the fact that .A. intellectual standards have risenB. the old subjects of study are no longer of interestC. the amount of knowledge has increasedD. scholars and students now have a different view of life59. The phrase "secluded themselves from the outer world" (Para. 1 Line 6) most probablymeans" "A. kept themselves away from the world outsideB. enjoyed themselves from the outer worldC. enabled themselves to get knowledge from the outer worldD. enjoyed and learned from the lives60. Which of the following is the best title for the passage?A. Changing Concept of Higher Education.B. Discipline Changes.C. Traditional and Modem Universities.D. Wisdom and Narrow Discipline.Passage Three:The kings of old Egypt were very rich and powerful, and their tombs tell much about their lives. Archaeologists have looked for these tombs for many years. One man -- Lord Carnarvon of England -- was not an archaeologist. But he was very much interested in the way people lived in Egypt long ago. He was given permission to dig in some of the old tombs in a place called the Valley of the Kings. He hired an archeologist named Carter to take charge.For more than five years, the two men worked there with a group of diggers, but they found very little. Lord Carnarvon went back to England. Carter had almost lost hope of making an important discovery. But he kept on with the work.Then one day in the fall of 1922, one of his workers uncovered something that looked like a step cut into a rocky hill. He brushed away some loose stones and saw a second step below. It took four days to clear sixteen steps leading down into the hill. At the bottom of the steps, there was a wall of stone blocks. On the wait, they found the seal of a king called Tutankhamen.When Lord Carbnarvon heard the news, he sailed on the first ship to Egypt. They began the work of clearing out the tomb. It had to be done so carefully that it took six years to finish the job! There were four rooms in the tomb. Three of them were piled high with boxes, vases, jewels, and many other beautiful things. There was a golden throne, several golden chariots, the king's hunting bows and even his gold-trimmed sandals. All these things were put near the king in case he should need them in his own special afterworld.The fourth room held a huge carved coffin. In it, there were three more coffins, one inside the other. The last one was made of gold, and in it was the body of Tutankhamen. The body had been prepared with chemicals and was tightly wrapped in cloth. A body that is protected in this way is called a mummy. There were three layers of cloth wrappings on the body and a mask of pure gold.All the things found in the tomb were taken to museums, and archaeologists have been studying them ever since. Because Tutankhamen was a king, everything he left behind is very beautiful and very valuable. The gold itself is worth millions of dollars.But most important of all is the meaning of the objects themselves. They show how people lived in Egypt more than 3 000 years ago.61. When did one of the workers discover a step that led to the discovery of the tombs?A. In the spring.B. In the summer.C. In the autumn.D. In the winter.62. Where is the exact place to keep Tutankhamen's dead body?A. In the tombB. In the three coffinsC. In the four roomsD. In the gold coffin63. The body had been so well preserved because it was .A. kept in a good coffinB. tightly wrapped, in three layers of clothC. prepared with chemicalsD. covered with pure gold64. How many coffins were there in the fourth room?A. 4 coffins.B. 5 coffins,C. 3 coffins.D. 7 coffins.65. The most valuable of the discovery is .A. the knowledge of how people lived in Egypt more than 3 000 years agoB. the gold itself that is worth millions of dollarsC. all the things that were put near the kingD. the coffins in the fourth roomPart IV Mistake spotting ( 10%)Directions: Each of the following sentences has four underlined parts and marked A,B,C and D.Identify the one that needs correction .66. You certainly lose no time to come to see me when you are in troubleA B C D67. The instructor had gone over the problems many times before the students will take the finalA B C D examination.68. The director of the program advised the students to avoid to waste time reading material thatA B Cwas so out-of-D69. The dentist said that if my tooth went worse should have to have it pull out.A B C D70. I'll get my bike repaired if I shall have time this afternoonA B C D71. When I read the novel I can't help to thinkA B C D72. George always arrives at the office in time, but because the heavy rain, he was one hour lateA B C D73. Never before has so many people in China been interestedA B C D74. He's perfectly content living in a hut and paint picture all dayA B C D75. Of course she behaved awfully, but at allA B C DPart V Translation ( 10%)Section ADirections: Translate the following sentences into English.76.很明显是他的年轻助手在经营这家书店。
山西省临汾市2023-2024学年高三上学期12月核心模拟卷语文试题(四)(含答案)

临汾市2023-2024学年高三上学期12月核心模拟卷语文(四)注意事项:1.本卷满分150分,考试时间150分钟。
答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。
2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
4.本卷命题范围:高考范围。
一、现代文阅读(35分)(一)现代文阅读Ⅰ(本题共5小题,19分)阅读下面的文字,完成1~5题。
材料一:如果将杜甫置于20世纪以来中国现代文学的谱系之中,那么,他作为一位古代诗人,何以能影响那么多后来者?这是古典与现代的交融问题,更是在于杜甫如何获得超越这种二元对立的更具永恒性的境界。
他激励并挑战了不同风格、代际和意识形态的诗人。
这是杜甫书写真正具有共性的一面,不管这种共性是基于认同还是反对,它至少在“为人生”的话语实践上保持了某种朝向底层与民生的探索热情。
新世纪以来的诗人们曾从各自不同角度“致敬”杜甫,并在思想源头、现实情怀、批判实践、日常美学等方面给予其现代性的转化,这是杜甫的“潜能”于新的文化背景下召唤出的新的时代之声。
在20世纪以来的诗歌现场,不管是将杜甫变得陌异化,还是表述为似曾相识的现实主义趣味,都会涉及对时代的追问。
尤其是针对更为具体的杜甫形象的再造,书写本身会显得更加微妙,这种移植不仅关联到时空的转换,还在于主客体的相互凝视——当诗人们凝视杜甫时,他又何尝不是在反向凝视我们当下所处的时代?诗人们从这位跨越时空的诗人身上看到了自我的影子,这才是移植和化用的意义。
新世纪诗人需要在何种境界上才能靠近杜甫?历史的杜甫分化成了多个现实和当下的杜甫,这种分化是要打破我们心目中固有的杜甫认知,从而还原出一个有血有肉的“人民代言者”形象。
自动控制原理试题4及答案

模拟试题(四)课程 自动控制原理一、 单选题(在每小题的四个备选答案中,选出一个正确的答案,将其相应字母写入题干的○内,每小题2分,共20分)1.采用负反馈形式连接后 A. 一定能使闭环系统稳定; B. 系统动态性能一定会提高; C. 一定能使干扰引起的误差逐渐减小,最后完全消除; D. 需要调整系统的结构参数,才能改善系统性能。
2. 关于系统传递函数,以下说法不正确的是 A. 是在零初始条件下定义的; B. 只适合于描述线性定常系统; C. 与相应s 平面零极点分布图等价; D. 与扰动作用下输出的幅值无关。
3.系统特征方程为 0632)(23=+++=s s s s D ,则系统 A. 稳定; B. 临界稳定; C. 右半平面闭环极点数2=Z ; D. 型别1=v 。
4.系统在2)(t t r =作用下的稳态误差∞=ss e ,说明 A. 型别2<v ; B. 系统不稳定;C. 输入幅值过大;D. 闭环传递函数中有一个积分环节。
5. 对于以下情况应绘制0°根轨迹的是 A. 主反馈口符号为“+”; B. 除*K 外的其他参数变化时; C. 非单位反馈系统; D. 根轨迹方程(标准形式)为1)()(+=s H s G 6.非最小相角系统 A. 一定是条件稳定的; B. 对应要绘制0°根轨迹; C. 开环一定不稳定; D. 闭环相频的绝对值非最小。
7.对于单位反馈的最小相角系统,依据三频段理论可得出以下结论 A. 低频段足够高,ss e 就能充分小;B. )(ωL 以-20dB/dec 穿越0dB 线,系统就能稳定;C. 高频段越低,系统抗干扰的能力越强;D. 可以比较闭环系统性能的优劣。
8.频域串联校正方法一般适用于 A. 单位反馈的非最小相角系统; B. 线性定常系统; C. 单位反馈的最小相角系统; D. 稳定的非单位反馈系统。
9.离散系统差分方程)()1(3)(2)1(3)2(k u k u k c k c k c -++-+=+则脉冲传递函数为 A .23132+--z z z ; B .23132+-+-z z z ; C .23132-+-z z z ; D .23132-++-z z z 。
《经济法》模拟试题

《经济法》模拟试题(四)一、单项选择题(共10道小题,每题1分,总分10分):1、形式意义上的经济法不存在于()。
A.德国B.中国C.美国D.日本2、经济法之所以成为一个独立的法律部门,在根本上是由于()。
A.经济法的内容日益丰富B.经济法调整的社会关系日益复杂而重要C.经济法有自身特定的调整对象D.经济法有自身特殊的调整方法3、甲市市政府为保护当地某知名白酒品牌,对外地白酒企业进入该地白酒市场课以重税,下列关于此事的说法哪一项是不正确的?()A.甲市政府的行为属于限制竞争行为B.甲市市政府的做法构成行政垄断C.甲市市政府的行为尚未构成地区垄断D.上级机关可以责令甲市政府改正错误4、危害最严重、对竞争的破坏力也最强的一种卡特尔形式是()。
A.限制数量卡特尔 B.划分市场卡特尔 C.价格卡特尔 D.联合抵制卡特尔5、王某预购买“茅台酒”,结果误购买了商标不同而包装几乎一样的“芽台酒”,随向“茅台酒”厂投诉,“茅台酒”厂发现,“芽台酒”的价格不到“茅台酒”的1/3。
如果“茅台酒”厂起诉“芽台酒”厂,其纠纷的性质为?()A.低价倾销的不正当竞争纠纷B.诋毁商誉的不正当竞争纠纷C.企业名称侵权纠纷D.混淆行为的不正当竞争纠纷6、下列不属于消费者权益保护法的调整对象的是()。
A.国家机关与经营者之间的关系 B.国家机关与消费者之间的关系C.经营者与经营者之间的关系 D.经营者与消费者之间的关系7、张某从甲商场购买乙厂生产的电热毯,在使用过程中因电热毯漏电导致房屋着火,造成6000元的损失,同时张某也被烧伤致残,以下说法不正确的有:()A、张某有权要求甲商场承担产品责任B、张某有权要求乙厂承担合同责任C、甲商场和乙厂应对张某的损失承担连带责任D、张某可以向被告请求精神损害赔偿8、国有资产评估中的评估主体为()。
A.占有或使用国有资产的单位B.国有资产管理部门C.审计部门D.具备资质条件的中介组织9、在当前我国国民经济和社会发展中发挥主要作用的计划形式是()A.长期计划 B.中期计划 C.短期计划 D.指令性计划10、商业银行通过同业拆借拆入的资金不可以用于下列哪些用途?()A、发放固定资产贷款B、用于弥补票据结算的不足C、弥补联行汇差头寸的不足D、解决临时性周转资金的需要二、多项选择题(共10道小题,每题2分,总分20分):1、决定了国家的“有形之手”需要发挥作用的市场缺陷,表现在哪些方面?()A.市场障碍 B.市场惟利性 C.市场的波动性D.市场的排他性 E.市场调节机制作用的被动性和滞后性2、从规范内容方面来看,经济法可能与哪些法律发生重合和交叉?()A.宪法B.民商法C.行政法D.刑法 E.诉讼法3、有关现代反垄断法发展演变的趋势,下列表述正确的是()。
2023年普通高等学校招生考试模拟试题数学4(可编辑可打印)

2023年普通高等学校招生考试模拟试题数学(四)本试卷共 4 页 ,22题 。
全卷满分 150分 。
考试用时 120分钟。
注意事项:1.答题前 ,先将自己的姓名 、考号等填写在试题卷和答题卡上 ,并将准考证号条形码粘贴在 答题卡上的指定位置 。
2.选择题的作答:选出每小题答案后 ,用 2B 铅笔把答题卡上对应题目的答案标号涂黑 。
写 在试题卷 、草稿纸和答题卡上的非答题区域均无效 。
3.填空题和解答题的作答:用签字笔直接写在答题卡上对应的答题区域内 。
写在试题卷 、 草稿纸和答题卡上的非答题区域均无效 。
4.考试结束后 ,请将本试题卷和答题卡一并上交 。
一 、选择题:本题共 8 小题 ,每小题 5 分 ,共 40分 。
在每小题给出的四个选项中 ,只有 一 项是符合题目要求的。
1.已知集合 A = (x l x 2 -3x -4>0},B = (x l - 2<x ≤a },若 A U B =R ,则实数 a 的取值范 围为A.[1,+o )B.(1,+o )C.[4,+o )D.(4,+o ) 2.设复数x 满足x (2-i ) =1+b i (b ∈R ) ,若 x 为纯虚数 ,则 x =A.-iB.iC.-5iD.5i 3.已知 tan a =2,则 cos 2a --的值为A.1 B.4 C.- 3 D.- 14.山东烟台某地种植的苹果按果径 X (单位:mm ) 的大小分级 ,其中 X ∈(80,100]的苹果为特 级 ,且该地种植的苹果果径 X ~N (85,25) .若在某一次采摘中 ,该地果农采摘了 2 万个苹果 , 则其中特级苹果的个数约为(参考数据:若 X ~N (以,G 2 ) ,则 P (以-G <X ≤以+G ) ~0.682 7, P (以- 2G <X ≤以+2G ) ~0.9545,P (以-3G <X ≤以+3G ) ~0.9973)A.3 000B.13654C.16800D.19946 5.数学家杨辉在其专著《详解九章算术法》和《算法通变本末》中 ,提出了 一 些新的高阶等差数 列 ,其中二阶等差数列是一个常见的高阶等差数列 ,如数列 2,4,7,11,16,从第二项起 ,每 一 项与前一项的差组成新数列 2,3,4,5,新数列 2,3,4,5 为等差数列 ,则称数列 2,4,7,11,16为 二阶等差数列 ,现有二阶等差数列(a n },其前七项分别为 2,2,3,5,8,12,17,则该数列的第 20 项为A.173B.171C.155D.1516.已知椭圆 C :+ =1(a >b >0) 的左 、右焦点分别为 F 1 ,F 2 ,A 为左顶点 ,B 为短轴的 一 个 端点 ,若l BF 1 l ,l F 1F 2 l ,l AF 2 l 构成等比数列 ,则椭圆 C 的离心率为 A. BC^ D.1+8^7.已知点 P 在棱长为a 的正方体 ABCD -A 1B 1C 1D 1 的外接球 O 的球面上 ,当过 A ,C ,P 三点 的平面截球O 的截面面积最大时 ,此平面截正方体表面的截线长度之和 L 为 A.(2+2^ B.(2+2^ C.(2+^ D.(2+^8.已知抛物线 E :y 2 =8x F 的直线1与圆 M 交于C ,D两点 ,交抛物线 E 于 A ,B 两点 ,点 A ,C 位于x 轴上方 ,则满足l AC l =l BD l 的直线1的方程为 A.x =1 B.x =2C.x - 2y - 2=0或 x +2y - 2=0D.x =2或 x - 2y - 2=0或 x +2y - 2=0二 、选择题:本题共 4 小题 ,每小题 5 分 ,共 20分 。
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山东省2012年普通高中学业水平考试化学模拟试题(四)可能用到的相对原子质量:H-1 C-12 N-14 O-16 Na-23 Mg-24 AI-27 S-32 CI-35.5 K-39 Ca-40 Fe-56 Cu-64 Zn-65第I卷(选择题共48分)1.下列叙述正确的是( )A.CO和CaO分别属于酸性氧化物和碱性氧化物B.蒸馏和蒸发分别可以从海水中得到淡水和粗盐C.自然固氮和人工固氮分别是物理变化和化学变化D.石油的裂化和煤的干馏得到的产物分别是纯净物和混合物2.2010年上海世博会中国馆——“东方之冠”的主体结构为四根巨型钢筋混凝土制成的核心筒。
其中钢属于( )A.合金B.复合材料C.纯净物D.有机材料3.实验室用氯化铵和消石灰制氨气的装置和下列哪种制气装置相同( )A.加热高锰酸钾制O2B.石灰石和稀盐酸制CO2C.MnO2催化过氧化氢溶液分解制O2D.MnO2和浓盐酸加热制CI24.能正确表示下列化学反应的离子方程式为( )A.铁与稀盐酸反应:2Fe+6H+3++3H2↑B.铝粉投入到NaOH溶液中:AI+4OH-[AI(OH)4]-+H2↑C.氯化铁溶液中加入铁粉:2Fe3++Fe2+D.AICI3溶液中加入足量氨水:AI3++3OH-AI(OH)3↓5.下列有关有机物的说法中正确的是( )A.纤维素水解与淀粉水解得到的最终产物不同B.苯、乙烯和乙醇都能发生加成反应C.石油分馏可获得乙烯、苯及其衍生物D.用新制的Cu(OH)2悬浊液可检验尿液中的葡萄糖6.下列各组物质中,化学键类型完全相同的是( )A.N2和NaOH B.CO2和H2O C.MgO和NH4CI D.HCI和KCI7.下列有关化学反应速率和限度的说法中,不正确的是( )A.实验室用H2O2分解制O2,加入MnO2后,反应速率明显加快B.在金属钠和足量水的反应中,增加水的量能加快反应速率C.2SO2(g)+O2(g)3(g)的反应中,SO2的转化率不能达到100%D.实验室用碳酸钙和稀盐酸反应制CO2,用碳酸钙粉末比用块状碳酸钙反应要快8.已知同周期X、Y、Z三种元素的最高价氧化物对应的水化物酸性由强到弱的顺序是HXO4>H2YO4>H3ZO4,则下列判断正确的是( )A.元素非金属性按X、Y、Z的顺序减弱B.阴离子的还原性按X、Y、Z的顺序减弱C .气态氢化物的稳定性按X 、Y 、Z 的顺序增强D .单质的氧化性按X 、Y 、Z 的顺序增强 9.下列叙述中正确的是( )A .碳单质有同素异形体,硫单质没有B .海水中提镁的时候,可用海滩上的贝壳来吸附镁离子C .氮的固定仅指自然界放电条件下氮气与氧气直接化合的过程D .可以用萃取的方法将溴单质或碘单质从它们的水溶液中提取出来10.日本福岛核电站泄漏的核燃料衰变产物有放射性元素167N 、131 53I 、137 55C S 等,其中131 53I 是个双刃剑,医院可以用它来治疗甲状腺癌;但是如果没有癌症,它也可以诱发甲状腺癌。
下列有关说法中不正确的是( )A .碘13153I 原子核内所含中子数是78 B .核能的利用证实原子的可分性C .碘127 I 原子和放射性碘131 I 原子属于同种元素D .碘127 I 原子和碘131I 原子的质子数不同 11.把铝条放入盛有过量稀盐酸的试管中,不影响氢气产生速率的因素是( )A .盐酸的浓度B .铝条的表面积C .溶液的温度D .加少量Na 2SO 4溶液12.用铜、银和硝酸银溶液设计一个原电池,下列对该原电池的判断正确的是( )A .铜作负极被还原B .银为正极被还原C .正极反应式:Ag ++e -=AgD .NO 3-向正极移动13.设N A 表示阿伏伽德罗常数的值,下列叙述正确的是( )A .N A 个氧气分子和N A 个氢气分子的质量比为16:1B .标准状况下,22.4LH 2O 含有的分子数为 N AC .11.2L 氯气中含有的原子数为 N AD .2L1mol·L -1Na 2SO 4溶液中Na +数为2N A 个14.工业上制取CIO 2的化学反应为:2NaCIO 3+SO 2+H 2SO 4=2CIO 2+2NaHSO 4,下列说法正确的是( ) A .SO 2在反应中作还原剂 B .NaCIO 3在反应中被氧化C .H 2SO 4在反应中作氧化剂D .1mol 氧化剂在反应中失去1mol 电子15.结合CO 2的特点,分析以下对SO 2的物质分类及其性质的预测中,正确的是( )①碱性氧化物,可与烧碱反应生成盐和水 ②非电解质,熔融状态不导电③电解质,水溶液能导电 ④酸性氧化物,可与水反应生成酸A .①②B .③④C .①③D .②④ 16.下列反应所得溶液中一定只含一种溶质的是( )A .向NaOH 溶液中通入CO 2B .向Ca(OH)2溶液中通入CI 2C .向蒸馏水中加入少量家属NaD .向AI 2(SO 4)3溶液中滴入Ba(OH)2溶液第Ⅱ卷(非选择题 共28分)——必修模块17.(6分)物质的量是高中化学常用的物理量,请完成以下有关其计算的内容。
(1)0.2gH 2中含有____________________个H 原子;(2)标准状况下,含有相同氧原子数的CO 和CO 2的体积之比为_________;(3)100mL 某AI 2(SO 4)3溶液中,c(AI 3+)=2.0mol·L -1,则其中c(SO 42-)=______________mol·L -1;(4)4.8gMg 与足量的CO 2完全反应,所得产物中黑色固体的物质的量为______mol 。
(5)工业上利用下列反应进行海水中溴元素的富集:Br 2+SO 2+2H 2O 2SO 4+2HBr 。
在该反应中,氧化剂是________(填化学式);若反应中生成了0.2molHBr ,则消耗SO 2的体积(STP)是______L 。
18.(6分)A 、B 、C 、D 四种短周期元素,其原子半径及主要化合价如下表所示。
现有甲、乙、丙三种中学化学中常见的物质,均由A 、B 、C 、D 四种元素中的两种或三种组成。
甲物质由两种元素组成,具有很强的氧化性;丙为C 的最高价氧化物对应的水化物;甲、乙含有(1)C 在元素周期表中的位置是___________________;(2)写出甲与D 的最高价氧化物反应的化学方程式_________________________________;(3)实验室中检验乙物质所含阴离子的实验操作方法和现象为:取少量乙物质的溶液放入试管中,____________________________________________________________________则证明乙中含有该阴离子。
19.(8分)下图是某次实验探究铁及其化合物性质的流程图:根据图示及下面的提示回答下列问题:(1) 实验时某同学欲使集气瓶中生成高价铁盐,则集气瓶中应预先收集一种黄绿色气体,所发生反应的化学方程式是__________________________________;(2) 请设计简单实验来确认上述反应中生成了高价铁_____________________________________;(3)将集气瓶中的所得溶液倒人试管I 中,然后加入过量的单质A ,静置,溶液呈现蓝色,该实验证明氧化性弱的金属阳离子是_________(填写离子符号);(4)将试管I 中的液体倒人试管Ⅱ中,再加入过量铁粉,振荡并过滤,该实验操作中使用到的玻璃仪器除烧杯和漏斗外,还有________________________。
20.(8分) 某实验室把学生做完实验后的废液(含氯化钠、氯化铁、氯化铜等)进行集中处理,过程如下:(1)沉淀D 的化学式为 ;(2)反应③中CI 2属于________________(填“氧化剂”或“还原剂”);(3)写出①反应中的离子方程式 、 ;A(4)溶液C 中的溶质是 (提示:加热后,溶液中HCl 和Cl 2等气体会逸出),若要进一步进行分离,方法是 。
第Ⅲ卷(非选择题 共24分)——化学与生活21.(12分)化学和环境保护、食品营养、材料应用等密切相关。
(1)防止环境污染、营造安全的生态环境已成为全人类的共识:①空气污染指数是根据空气中_____________(填“二氧化碳”、“二氧化硫”或“甲醛”)、二氧化氮和可吸入颗粒等污染物的浓度计算出来的数值;②天然水中杂质较多,常需要加入明矾、氯化铁等坐混凝剂进行处理,混凝剂溶于水后生成的____________可以吸附水中的悬浮颗粒;(2)保证食品安全、保持营养均衡,是人体健康的基础。
①餐饮业产生的“地沟油”的主要成分是油脂。
一定条件下,油脂水解可以生成高级脂肪酸和___________;②下列营养素中,不能对人体提供能量的是__________;(填字母)A .维生素B .糖类C .蛋白质(3)丰富多彩的材料为人类的生存和发展创造了完美的物质条件。
①生产硅酸盐水泥和普通玻璃都需要用到的共同的主要原料是____________;②人工合成的塑料有多种,其中聚丙烯是常见的塑料制品,结构简式是________________。
22.(12分)右下图表所示为某市新设的一组垃圾箱的文字说明。
(1)烂苹果应放入 ,废弃光盘应放入 (填标号);(2)图示应贴在___________(填标号);(3)为治理“白色污染”,有人提出把塑料垃圾集中,然后集中在露天焚烧,这种处理方法的弊端是 (写出其中一种);(4)下列关于垃圾处理方法正确的是 。
A .填埋垃圾不需要技术标准,只需深埋即可B . 废弃塑料、橡胶、合成纤维等可进行堆肥处理C .废旧玻璃可重新熔炼、再生,重新制玻璃仪器D .废旧电池无需任何处理,只需集中深埋即可。