试卷6
- 格式:doc
- 大小:102.50 KB
- 文档页数:16
医学院分析化学试卷及答案6姓名学号系别专业班级《分析化学》试卷(6)题号一二三四五六七总分总分人得分c得分评卷人一、选择题(共10题,每题2分,共20分)1.下列四个数据中修改为四位有效数字后为0.5624的是----------------()(1)0.56235(2)0.562349(3)0.56245(4)0.562451(A)1,2(B)3,4(C)1,3(D)2,42.某物质的摩尔吸光系数值很大,则表明--------------------------()(A)该物质的浓度很高(B)该物质对某波长的光吸收能力很强(C)测定该物质的灵敏度很高(D)测定该物质的准确度高3.用EDTA滴定Bi3+时,消除Fe3+干扰宜采用---------------------------()(A)加NaOH(B)加抗坏血酸(C)加三乙醇胺(D)加氰化钾4.Ag2S的Kp=2.0某10-48,其在纯水中的溶解度计算式为----------------()5.已知乙二胺(L)与Ag+形成络合物的lg1-lg2分别为4.7和7.7,当[AgL]达最大值时的[L]为……----------------------------------------------------………----------------------------------------------------………()…………(A)10-4.7(B)10-3.9(C)10-2.7(D)10-3.0装……6.以下银量法测定需采用返滴定方式的是………-------------------------------------------()…………(A)莫尔法测Cl-(B)吸附指示剂法测Cl-……订…(C)佛尔哈德法测Cl-(D)AgNO-3滴定CN(生成………Ag[Ag(CN)2]指示终点…………7.用重量法以AgCl形式测定Cl-是在120℃干燥称重的,………这时应当采用的洗涤液是--()线……(A)稀NH4NO3溶液(B)稀HCl溶液……………(C)纯水(D)稀HNO3溶液…………8.下列试样中的氯在不另加试剂的情况下,可用莫尔法直接测定的是------------------()(A)FeCl3(B)BaCl2(C)NaCl+Na2S(D)NaCl+Na2SO49.下面做法中不能检查系统误差的是----------------------------------------------------()(A)空白试验(B)平行测定(C)对照试验(D)回收试验2……10.下列各组组分中不属于共轭酸碱对的是………----------------------------------------------------………-()………2--…(A)H2CO3和CO3(B)NH3和NH2装…(C)HCl和Cl-(D)HSO-2-…4和SO4……………得分评卷人…………二、填空题(共15题30分)订……1.某溶液的pH为10.25,该pH的有效数字为位,其氢离………子活度为mol/L,氢氧根离子活度为mol/L。
中医内科学试题及答案1、血证的预后与下列哪一项无关A.血证的原因B.出血量的多少C.病情的虚实D.是否伴有发热.咳喘等症状E.脉象数急与否【答案】C2、治疗消渴下消的方剂是A.黄芪汤B.六味地黄丸C.金匮肾气丸D.鹿茸丸E.知柏地黄丸【答案】B C D E3、呕吐反复发作,时作干呕,口干咽燥,舌红少津,脉细数,病机是A.胃阴不足,虚中有热B.气逆痰阻,胃气上逆C.脾胃阳虚,膈间不利D.肝气上乘,胃气上冲E.气不化津,食滞内阻【答案】A4、黄疸寒湿阻遏证的临床表现包括A.身目俱黄,黄色晦暗B.脘腹痞胀C.口淡不渴D.胁下癥结刺痛.拒按E.舌淡苔腻,脉濡缓或沉迟【答案】A B C E5、何者不是《景岳全书》关于痞满的认识A.有邪有滞而痞者,实痞也B.无物无滞而痞者,虚痞也C.有胀有痛而满者,实满也D.满而不痛者,此为痞E.实痞实满者,可消可散【答案】D6、痫病发作时,在治疗上,以下何者为必用之A.开窍醒神B.豁痰顺气C.平肝息风D.理气降逆E.活血化瘀【答案】A7、厥证虚证的主症是A.面红气粗B.口开手撒C.声高息促D.脉洪大有力E.多发于形体壮实者【答案】B8、“黄家所得,从湿得之”,此说首见于哪一本书A.《景岳全书》B.《卫生宝鉴》C.《金匮要略》D.《诸病源候论》E.《圣济总录》【答案】C9、风寒犯肺证和风热犯肺证的共同症状是A.咳嗽气喘B.鼻流清涕C.身痛无汗D.咯痰稀白E.咽喉肿痛【答案】A10、患者,女,42岁。
自觉发热近1年,多为低热,热势常随情绪波动而起伏,精神抑郁,胁肋胀满,烦躁易怒,口干而苦,纳食减少,舌红苔黄,脉弦数。
治疗本病首选的方剂是A.清肝饮B.龙胆泻肝汤C.加味逍遥散D.一贯煎E.黄连温胆汤【答案】C11、张某,男,48岁。
白昼时时汗出近1年,动辄益甚者,心悸少寐,神疲气短,面色不华,舌质淡,脉细。
此时的证候诊断是A.肺卫不固证B.心血不足证C.阴虚火旺证D.邪热郁蒸证E.脾胃虚弱证【答案】B12、呕吐物为痰浊涎沫者多属A.胃阴不足B.饮食停滞C.脾胃气虚D.痰饮内阻E.肝气犯胃【答案】D13、形体肥胖,神疲乏力,身体困重,胸闷脘胀,四肢轻度浮肿,晨轻暮重,舌质淡胖,边有齿印,苔薄白,脉濡。
普通遗传学试卷(A卷)一.名词解释(共10分)1、外显子:把基因内部的转译部分即在成熟mRNA中出现的序列叫外显子。
2、复等位基因:在种群中,同源染色体的相同座位上,可以存在两个以上的等位基因,构成一个等位基因系列,称为复等位基因。
3、细胞质遗传:在核外遗传中,其中由细胞质成分如质体、线粒体引起的遗传现象叫细胞质遗传。
4、同源染色体:指形态、结构和功能相似的一对染色体,他们一条来自父本,一条来自母本。
5、伴性遗传:在性染色体上的基因所控制的性状与性别相连锁,这种遗传方式叫伴性遗传二.填空(共10分,每空0.5分)1.转导是以为媒介,将细菌的小片断染色体或基因从一个细菌转移到另一细菌的过程。
转导分为转导和转导。
2.、从病因学分析,遗传病的发病阶段大体分为:、、、。
3、人类中,苯丙酮尿症的常染色体隐性纯合体是一种严重的代谢缺馅。
如果正常的双亲生了一个患病的女儿,一个正常表型的儿子。
问:儿子是此病基因携带者的概率是。
4、有丝分裂是细胞分裂___次,染色体复制___ 次,子细胞染色体数目为_____;而减数分裂是细胞分裂________次,染色体复制______次,子细胞染色体数目为________。
5、假显性是由于引起的,假连锁是由于引起的。
6、全部的哺乳类动物为类型性决定;家禽几乎为类型性决定;后缢的性别是由决定的;果蝇的性别由决定的。
1.噬菌体,普遍性,特异性2.基因水平、酶水平、代谢水平和临床水平3、2/34、1,1,2n,2,1,n5、缺失,易位6、XY型,ZW型,染色体倍数,性指数三.不定项选择(共30分,每题2分)1、XY型性决定的一只雌蛙因性反转变成能育的雄蛙。
当它与正常雌蛙交配后所产生F1代性别比为( D )A、♀:♂=2:1B、♀:♂=1:2C、♀:♂=1:1D、全♀2、若染色体的某一区段发生了负干扰,就意味着( A )A、这一区段的实际双交换率低于理论双交换率(但却有双交换)B、这一区段未发生交换C、这一区段的实际双交换率高于理论双交换率D、这一区段的实际双交换率等于理论双交换率3、下面是对数量性状特点的几点描述,其中哪一个是正确的( ACD )。
苏教版生物中考试卷及答案6一、单项选择题(下列各题的四个选项中,只有一项最符合题意,每题1分,共20分)1.小明同学在用显微镜观察洋葱表皮细胞切片时,发现视野内有一污点,转动目镜和移动切片时,污点均不动,你认为污点最可能位于下列哪一结构上()A.反光镜B.目镜C.物镜D.切片2.下列观察生物细胞临时切片的实验叙述中正确的是()A. 制作人口腔上皮细胞临时装片,在载玻片上滴生理清水B. 制作洋葱鳞片叶表皮细胞临时装片,在载玻片上滴盐水C. 观察洋葱鳞片叶表皮细胞临时玻片标本时,可以看到线粒体和叶绿体D. 将盖玻片从水滴的一侧轻轻放平的目的是防止产生气泡、3、粮仓储存中的农作物种子一般不会发芽,最主要的原因是()A.没有光照 B.种子死亡 C.缺乏水分 D.温度太低4. 农作物施肥过多会出现烧苗现象,其原因是外界溶液的浓度(大于或小于)农作物的细胞液浓度,导致细胞失水,其状态如图所示.()图甲图乙A.小于乙B.大于甲C.小于甲D. 大于乙5.某人手指不慎划破出血,血液中与止血和避免发炎有关的是()A.血小板、血浆B.血小板、白细胞C.红细胞、血小板D.白细胞、红细胞6.下列几组物质中,即是人体的组成物质,又是人体的供能物质的是()A.脂肪、糖类、维生素B.蛋白质、脂肪、无机盐C.糖类、脂肪、蛋白质D.蛋白质、水、无机盐7.青春期是人生长发育的重要时期,下列不属于这一时期特点的是()A.青春期神经系统发育迅速 B.生殖器官迅速发育C.第二性征开始发育 D.身体发育速度减慢8.李大爷到医院做尿常规检查时,在尿液中发现了血细胞和蛋白质.其发生病变的部位最可能是()A.肾小管B.肾小球C.肾小囊D.膀胱9、下列现象中,属于非条件反射的是()A、新生的婴儿会吃奶B、狗看到食物分泌唾液C、听到铃声学生走进教室D、吃梅止渴10、下列不属于无性生殖的是()A、利用组织培养技术培育兰花 B、酵母菌的出芽生殖C、依靠柳树的枝条扦插发育成新个体D、利用播种大豆长出幼苗11.人类精子中含有的染色体数是()A.44+XYB.22+X和22+YC.22+XYD.22+X 或22+Y12.属于能够遗传的变异是()A.缺乏运动导致患上高血压 B.经常不注意用眼卫生引起的视力下降C.营养充足使人肥胖 D.染色体异常表现的先天智力低下13、在人体的运动中起动力作用的是()A、骨连接B、骨C、神经系统D、骨骼肌14. 春末夏初百花飘香,成群的蜜蜂在花间飞舞辛勤采蜜.对蜜蜂这种行为的解释,正确的是()①是先天性行为②是学习行为③是由遗传因素决定④是由“学习”形成的A.①③B.②④C.①④D.②③15.酒后驾车事故频发,对人们的生命安全造成很大威胁.下列关于饮酒的叙述正确的是()A. 刑法修正案规定:醉酒驾驶处以刑罚.B. 酗酒仅仅使人的中枢神经系统过度兴奋,引起酒精中毒C. 对于酒量很好的人,喝酒不影响驾驶D. 酗酒只损伤神经系统,对人体其它系统没有影响16.发酵技术和我们的日常生活息息相关,生产酸奶利用了()A.醋酸菌的发酵 B.乳酸菌的发酵C.霉菌的发酵 D.酵母菌的发酵17、松树和桃树相比,最主要的不同之处是()A.松树的果实内有种子 B.松树没有果实,种子裸露在外面C.松树的胚珠外面有子房壁保护着 D.松树的球果包被着果实18.保护生物的多样性,最有效的措施是( )A.将濒危物种迁出原地B.将动物领养回C.建立自然保护区D.建立基因库19、下列属于生态系统的是()A、教室中所有学生B、森林里所有植物C、一桶纯净水D、玄武湖公园20.达尔文生物进化的学说的核心是自然选择,下列不属于自然选择结果的是()A.污染区黑色桦尺蛾的数量比灰色桦尺蛾多B.长颈鹿的长颈性状的形成C.养鸡场中母鸡的数量比公鸡的数量多D.达尔文地雀的喙有多种形态二、判断题(请判断下列叙述是否正确,正确涂“A”,错误涂“B”,每题1分,共5分)21.植物细胞和动物细胞都有的细胞结构有:细胞壁,细胞核,细胞质.()22.人体甲状腺激素分泌不足,会使人患上糖尿病. ()23.食品腐败变质的原因是外界温度高,湿度大. ()24.种是生物分类最基本的单位. ()25.人类进化历程中最显著的变化是从四肢着地到直立行走. ()三、配伍题(请将下列生物名词与右侧的内容进行合理配伍,在括号内填上相应字母,每题1分,共5分)26.艾滋病患者() A.细菌27.酵母菌() B.传染源28.全色盲() C.传染病29.大肠杆菌() D.真菌30.禽流感() E.遗传病四、简答题:(本大题包括31、32、33、34、35,36题,共20分)31、右图是人体消化系统结构层次的示意图.请根据图回答问题:(1)蛋白质在中被初步消化,在中被彻底消化和吸收.(2)构成人体消化系统的结构层次是 .(按照从微观到宏观顺序,填字母)32.(1)某水果大棚种植了西瓜,浑圆硕大,煞是喜人.每一根西瓜里含有多粒种子的原因是发育时子房中有多个;(2)果农通常采用白天适当增强光照,夜晚适当降低室温的措施,以提高水果产量.其中的道理是增加光照可使增强,降低温度可使减弱,从而增加有机物的积累量.(3)果农利用某种技术,在南瓜植株上收获了黄瓜,这种技术叫做 . 33.右图是人体内的两次气体交换的示意图,图甲表示的是的气体交换.经过图乙的气体交换后,4处气体的含量明显减少.34.某生物兴趣小组的同学,对部分家庭的耳垂遗传情况进行调查.下表是他们的调查结果,请分析数据,并结合所学知识回答问题.组别父亲母亲家庭数目子女有耳垂人数子女无耳垂人数甲有耳垂无耳垂342 271 106乙有耳垂有耳垂527 397 167丙无耳垂无耳垂201 0 233(1)根据表中第组的调查结果可以推断无耳垂是隐形性状.(2) 无耳垂和有耳垂是人类同一性状的不同表现类型,这在遗传学上称为 .(3)如果控制显性性状的基因用A表示,控制隐性性状的基因用a表示,在第Ⅲ组家庭中,母亲的基因组成是 .(4)在第Ⅰ组家庭中的一对夫妇,第1个孩子无耳垂,该夫妇再生一个孩子无耳垂的几率是 .35、近年来,行人被“流浪犬”咬伤的事件呈上升趋势,狂犬病发病率也随之升高.狂犬病是一种由狂犬病毒所致的人畜急性传染病,一旦发病,致死率百分之百.为保障群众生命安全,地方政府组织专门力量,大力整顿“流浪犬、病犬”.(1)狂犬病的病原体是 .(2)福州市大力整顿病犬,这是预防传染病流行措施中的()A.控制传染源 B.切断传播途径 C.保护易感人群(3)人被犬咬伤后,还应在24小时内注射狂犬病疫苗.从免疫的特点来看,这种免疫属于 .(填“非特异性免疫”或“特异性免疫”)36.据图回答下列问题.(1)图中阳光、二氧化碳、水、氧气组成了生态系统中的,该生态系统中生产者是 .(2)正确书写出图中的一条食物链 .(3)若此生态系统受到重金属污染,那么体内积存重金属最多的生物是 .参考答案及评分标准:总分50分选择题20分判断题5分配伍题5分填空题20分答案:一,单项选择题(每题1分,共20分)二、判断题(正确涂“A”,错误涂“B”,每题1分,共5分)21 B 22 B 23 B 24 A 25 B三、配伍题(每题1分,共5分)26B 27D 28E 29A 30C四、简答题:(本大题包括31、32、33、34、35,36题,每空一分共20分)31(1)胃小肠(2)B C D A32 (1)子房(2)光合作用呼吸作用(3)嫁接33 肺泡氧气34(1)乙(2)相对性状(3)aa (4)50%(1/2)35(1)狂犬病毒(2)A (3)特异性免疫36(1)非生物成分草(2)草→昆虫→青蛙→蛇→鹰(3)鹰试卷设计意图本套试题能依据课程标准的要求,突出了“以考查为基础”的设计思想,体现基础性,科学性与实用性相统一的理念,能紧扣书本,贴近实际,注重基础知识的形成,兼顾了知识的延伸,重视对学生运用所学的基础知识和实验技能分析问题、解决问题能力的考查,具体来说,试题体现以下特点:1.重视双基考查,关注后续学习.试题立足初中生物教学实际,加强了对学生未来发展所需要的生物基础知识和基本技能的考查,以引导初中生物教学为学生进一步学习打下扎实的基础.全卷难度控制在0.85左右.七年级内容占到40%左右.2.加强联系实际,体现学以致用.试题密切关注生产、生活和科学技术中与生物有关的问题,体现“从生活走进生物,将知识应用于生活”的新课程理念,使学生能真切地感受到生物学习的价值.3.注重实验探究,突出学科特点.试题注重体现学科特点,从不同方面,用多种方式加大了对实验考查的力度.考查了基本实验操作;考查学生对有关实验过程与方法的体验和感悟;试题阐述4. 农作物施肥过多会出现烧苗现象,其原因是外界溶液的浓度(大于或小于)农作物的细胞液浓度,导致细胞失水,其状态如图所示.()图甲图乙A.小于乙B.大于甲C.小于甲D. 大于乙命题意图:本题考查的知识点是成熟植物细胞渗透吸水和失水的原理;要求学生理解题中所给文字和图表信息,运用已学生物学知识和掌握的实验技能,分析解决问题.解析:本题解题关键是通过图文分析,运用植物细胞渗透作用的原理:当外界溶液浓度>细胞液浓度,细胞失水;当外界溶液浓度<细胞液浓度,细胞吸水.另外还要回顾观察相关临时切片操作时所观察到的像.答案:B三、配伍题(请将下列生物名词与右侧的内容进行合理配伍,在括号内填上相应字母,每题1分,共5分)26.艾滋病患者() A.细菌27.酵母菌() B.传染源28.全色盲() C.传染病29.大肠杆菌() D.真菌30.禽流感() E.遗传病命题意图:考查对遗传病、传染病概念真菌,细菌的理解和区分;辨析传染病和传染源的联系和区别.旨在让学生形成正确的概念.解析:遗传病是遗传物质改变或致病基因引起的疾病,发生在生殖过程中,没有传染性;传染病是外界病原体引起的疾病,有传染性.微生物分类中酵母菌是真菌的代表,细菌可根据形态分成球菌,杆菌,螺旋菌.传染源是携带病原体的人或动物.答案:B D E A C36.据图回答下列问题.A二氧化碳、水、氧气阳光鹰细菌和真菌(1)图中阳光、二氧化碳、水、氧气组成了生态系统中的,该生态系统中生产者是 .(2)正确书写出图中的一条食物链 .(3)若此生态系统受到重金属污染,那么体内积存重金属最多的生物是 .命题意图:此题涉及生态系统各种成分之间的相互关系,旨在考查全面应用知识综合分析的能力.考查对生物成分之间关系的理解和图表的分析判断能力.考查对非生物成分和生物成分概念的理解和区分.生产者,消费者,分解者概念的区分.并考查生态系统中食物链的形成,生物富集等知识点.目的让学生对生态系统的知识形成网络.解析:首先要能区别非生物成分和生物成分概念;其次在生物成分中形成生产者,消费者,分解者概念.明确食物链的组成和表示方法,知道伴随食物链出现的营养级,能量流动,生物富集现象等相关知识点.答案:(1)非生物成分草(2)草→昆虫→青蛙→蛇→鹰(3)鹰。
四川省2024年高考语文模拟试卷及答案36分)阅读下面的文字,完成下面小题。
这是一个机器写作迅速发展并逐渐进入多个文本生成领域的时代,在新闻报道、行业报告等实用文体上,机器写作已经展现出巨大的潜力,而随着深度学习等人工智能算法的介入,人们也开始尝试将其用于一些文学文本的写作试验。
当前的文本生成算法普遍使用了GPT(GenerativePre-Training)模型,与其他的深度学习算法相比,其优势在于不依赖于大量的人工标注信息,仅需要在无监督的模式下进行学习就可以显著提升模型的性能。
简单来说,就是让机器自主阅读大量的文本,即所谓的预训练,然后再根据具体的需求,给它一些现成的文本对模型进行微调。
通过这种方式训练好的模型,可以写出合乎语法规范的句子,甚至可以模仿某个特定作家的文风。
但其缺陷也是显而易见的——缺乏创造性。
在小说创作中,创造性的一个重要体现是情节的构建,即通过叙事过程将一连串合乎逻辑却又出人意料的事件连缀起来。
而MakeBelieve是基于常识库的故事生成系统,可以产生逻辑性较好的故事,但内容通常比较平淡,缺乏戏剧性。
因此,如何在机器写作中自主建构富有创造性的情节,仍然是该领域面临的重大挑战。
具体到科幻小说的创作上,它又具有一些与传统的现实主义小说不同的特征,从而进一步加大了机器写作在这一文类创作上的难度。
例如,创作时,科幻作家经常创造一些新的名词,从赫伯特乔治·威尔斯创造的“时间机器”,艾萨克·阿西莫夫的“心理史学”“时空竖井”,到刘慈欣的“宇宙社会学”“二向箔”,等等。
这些词汇,有的是将两个普通词语连接在一起,有的则是完全新造的词汇。
这种创造新词汇的能力,是当前所有机器写作算法都不具备的。
且不说完全新造的词汇,就是如“时间机器”这样将“时间”和“机器”进行简单连接的构造,机器写作也无能为力。
换句话说,写作程序的阅读学习过程,不仅没有增加其创造性,反而是一种对创造性逐渐压制的过程。
大学英语六级真题试卷Part III Vocabulary and Structure (20 minutes)41. The oil shortage ________ the prices of chemical fertilizers on the world market.A) drove oilB) drove upC) drove inD) drove off42. There are five ________ mistakes in this picture. Can you find them and win a prize?A) intensiveB) deliberateC) plannedD) calculated43. These studies will yield valuable lemons ________.A) in which to save lives and protect propertyB) how to save lives and protect propertyC) in how to save lives and protect propertyD) about those to save lives and protect property44. The school offered flexible courses for farmers, ________ more hours of study when farm work was not heavy.A) withB) withoutC) inD) for45. Part of the cost of many articles is taken as tax by the government ________ the community.A) in place ofB) on account ofC) in terms ofD) on behalf of46. Soldiers act in ________ to the orders of their officers.A) obligationB) objectionC) obedienceD) offence47. ________ after the Second World War that test pilots first attempted to break the “Sound barrier.”A) It was shortlyB) Until shortlyC) Shortly was itD) Shortly48. ________ in the Atacama Desert.A) It never virtually rainsB) It virtually never rainsC) Never it rains virtuallyD) Never virtually it rains49. Society now requires the university to be a part of the community. ________, students themselves expect to play a role in the affairs of society.A) HenceB) HoweverC) MoreoverD) Otherwise50. Superconductors lose electrical resistance only ________ subjected to intense cold.A) throughB) whenC) asD) by51. Those who lie and cheat will never ________ it.A) get on withB) get back toC) get away withD) get off with52. A foreign language like English is difficult to learn, so you ________ work too hard.A) shouldB) mustn’tC) can’tD) ought to53. Cultural life in England takes so many forms that a brief summary can only attempt to ________ its variety.A) suggestB) remindC) considerD) propose54. There are ________ periods in an animal’s life when it is capable of learning a great deal in a very short time.A) urgentB) violentC) seriousD) critical55. Do employers in your country ________ workers for in juries suffered at their work?A) conformB) conflictC) compelD) compensate56. Since they betrayed us, they have no hope of convincing ________ their sincerity.A) withB) forC) inD) of57. They assured us that ________ was waiting for they were there to share it.A) whatB) whateverC) itD) whoever58. ________ exposure to dirty air can cause people suffer from some diseases.A) RaisedB) ProlongedC) ExpandedD) Enlarged59. ________ about one of the most rapidly changing countries in a ceaselessly changing world is not all easy.A) Being informedB) To be informingC) Have in formedD) Informed60. Though you stay in the sea for weeks, you will not ________ contact with the outside world.A) loseB) fallC) missD) fail61. Visitors to England sometimes find the lack of public activities in the evenings ________.A) depressedB) depressionC) depressingD) depressingly62. Julie is one of those women who always ________ the latest fashions.A) look afterB) keep up withC) run forD) go in for63. This traditional entertainment for children in America has never, ________ I know, become popular in China.A) as far asB) as muchC) to the extent thatD) so long as64. Mr. Smith attends to the ________ of important business himself:A) transmissionB) transformationC) transactionD) transition65. Besides what you have explained, can you think of ________ reason for their terrible action?A) anyB) elseC) otherD) another66. The chairman threatened ________ if his policies were not adopted.A) to resignB) resigningC) to be resignedD) being resigned67. She was able to give the police a full account of since she had been ________ to it.A) an observerB) an on-lookerC) a watcherD) a witness68. Very few people understood his lecture, the subject of which was very ________.A) obscureB) upsettingC) distantD) inferior69. Although the national government has introduced some new laws on this subject, it is the ________ state governments which are responsible for pollution control.A) preciselyB) primarilyC) progressivelyD) preliminarily70. He would ________ it that his son took a livelier interest in politics.A) see intoB) see throughC) see aboutD) see toPart IV Error Correction (15 minutes)Directions: This part consists of a short passage. In this passage, there are altogether 10 mistakes, one in each numbered line. You may have to change a word, add a word or delete a word. Mark out the mistakes and put the corrections in the blanks provided. If you change a word, cross it out and write the correct word in the corresponding blank. If you add a word, put an insertion mark (∧) in the right place and write the missing word in the blank. If you delete a word, cross it and put a slash (/) in the blank.Example:Television is rapidly becoming the literature of our periods╱. 1. time/times/periodMany of the arguments having╱used for the study of literature as 2. _______\_______a school subject are valid for ∧study of television. 3. ______the______By the time of the Civil War, there were many differences between the North and the South.For instance, the population of the (71) North was far greater than of theSouth. (72) Twenty-two million people lived in the North; nine million lived in the South. To the nine million people in the South, more than three million were (73) slaves, many of whom would fight for the North. In addition to have more people, the (74) North also possessed most of the factories in the United States. This greatly helped the Southern (75) army, which could count on adequate supplies of (76) guns, ammunition(弹药), and clothing during (77) the Civil War. In the contrast, the South, since it mainly depended on farming, had many factories.The Southern leaders hoped to gain war supplies from European countries. They planned to buy their crops (78) to England and France in return for guns and ammunition to fight the war. (79)Except its industry, the North also had a larger network of railroads to transport supplies. (80) The South, which had few railroads, depended on its waterways to transport men and supplies.Moreover, the North had an establishing army, navy, and government, while the South had to begin organizing its self military force.Part V Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition about Man Is to Survive. You should base your writing on the following outline:1. 人类面临的问题(如能源、疾病、污染、人口等)2. 悲观的看法(如人类将无法生存)3. 人类的智慧和出路Your composition should be no less than 120 words. Be sure to write your composition in readable handwriting.Man Is to Survive参考答案Part I1. D2. C3. A4. A5. B6. A7. D8. B9. D 10. C11. D 12. A 13. D 14. B 15. C16. B 17. A 18. C 19. B 20. CPart II21. D 22. A 23. A 24. D 25. C26. C 27. B 28. B 29. D 30. D31. B 32. A 33. C 34. C 35. A36. D 37. B 38. C 39. A 40. APart III41. D 42. B 43. D 44. C 45. A46. A 47. C 48. D 49. D 50. A51. C 52. A 53. C 54. B 55. B 56. B 57. B 58. C 59. B 60. D 61. C 62. D 63. A 64. C 65. A 66. B 67. A 68. A 69. B 70. D。
训练A卷1.一个长方形被两条直线分成四个长方形,其中三个长方形的面积已知(如图所示),求阴影部分长方形的面积:(单位:平方厘米)。
2.如果甲正方形的边长比乙正方形边长多3厘米,乙正方形的面积比甲正方形面积少63平方厘米,那么甲正方形的面积是()平方厘米,乙正方形的面积是()平方厘米。
3.有一个长方形打谷场,如果长增加3米,宽增加8米,打谷场就变成了正方形,面积也就增加251平方米。
那么原来打谷场的面积是()平方米。
4.一个长方形的周长是24米,如果长和宽各增加5米,那么面积将增加()平方米。
5.有一个长方形,如果把它的宽改为50米,而长不变,那么面积就减少680平方米。
如果把宽改为60米,而长不变,那么面积比原来增加2720平方米。
原来这个长方形的面积是()平方米。
6.如图,已知梯形ABCD的面积是45平方米,高6米,底边BC长10米,三角形AED的面积是5平方米。
求阴影部分的面积。
7.如图,已知等腰直角三角形的斜边AB长10厘米,求这个三角形的面积。
8.如图,已知∠1=∠2 ∠3=∠4,∠A=80°。
求∠BDC的度数。
9.下面图形中,∠1、∠2、∠3、∠4、∠5,这5个角的和是多少度?10.如图,已知正方形ABCD的边长是15分米,求图中阴影部分的面积。
11.将三角形ABC的AB边延长到D,BC边延长到E,CA边延长到F,使DB=2AB,EC=2BC,FA=2AC,如果三角形ABC的面积是5平方厘米,那么三角形DEF的面积是多少平方厘米?12.ABCD是边长为10厘米的正方形,BG比AG的一半多1厘米。
求梯形AEFG的面积。
13.在大小相等的两个等腰直角三角形中,各内接一个正方形(如图a,图b所示)。
如果图a中的内接正方形的面积是441平方厘米,那么图b中的内接正方形的面积是多少平方厘米?训练B卷班级________ 姓名________ 得分________1.一个长方形的周长是70厘米,长比宽多5厘米,现在要同时减少长和宽,减少以后的长方形面积是原来长方形面积的一半。
临床助理医师考前模拟测试试题1、伴有低血钾的高血压.其病因应首先考虑A.皮质醇增多症B.原发性醛固酮增多症C.嗜铬细胞瘤D.慢性肾炎E.肾动脉狭窄【答案】B2、女,30岁,与人口角后突觉呼吸困难,查体呼吸浅表.频数达80次/分,无啰音。
该患易发生哪种酸碱平衡失调A.呼吸性酸中毒B.呼吸性酸中毒合并代谢性酸中毒C.呼吸性碱中毒D.呼吸性碱中毒合并代谢性酸中毒E.呼吸性酸中毒合并代谢性碱中毒【答案】C3、介导Ⅳ型超敏反应的免疫细胞是A.T细胞B.B细胞C.嗜酸性粒细胞D.肥大细胞E.中性粒细胞【答案】A4、正常人铁吸收率最高的部位是A.胃B.十二指肠及空肠上部C.空肠D.回肠E.回盲部【答案】B5、以下哪一个是局限型系统性硬化症的特异性抗体A.抗核抗体B.抗DNP抗体C.抗RNP抗体D.抗Ro抗体E.抗着丝点抗体【答案】E6、羊水栓塞时,病理诊断的主要依据是A.肺小动脉和毛细血管内有羊水成分B.微血管内透明血栓C.肺泡腔内有角化上皮和胎粪小体等D.肺水肿和出血E.肺透明膜形成【答案】A7、正常肺部叩诊音为A.鼓音B.过清音C.浊音D.清音E.实音【答案】D8、普萘洛尔对何种高血压疗效较好A.血脂偏高的高血压患者B.心输出血量及肾素活性偏高者C.心输出血量偏低而肾素活性偏高者D.心输出量,肾素活性均不偏高者E.心输出血量偏高而肾素活性偏低者【答案】B9、流脑的流行病学特点A.带菌者是主要传染源B.病菌由飞沫直接经空气传播C.冬春季流行D.9个月——2岁的婴幼儿发病率最高E.以上均是【答案】E10、成年人腹股沟管长度应为A.2——3cmB.4——5cmC.6——7cmD.8——9cmE.10——12cm【答案】B11、继发性高血压不见于下列哪种疾病A.先天性肾畸形B.慢性肾盂肾炎C.原发性醛固酮增多症D.肾上腺皮质功能减退E.嗜铬细胞瘤【答案】D12、小儿腹泻饮食疗法,错误的是A.脱水患儿需禁食2天B.严重呕吐者暂禁食C.母乳喂养者暂停辅食D.人工喂养者暂禁食4——6小时E.病毒性肠炎改豆制代乳品【答案】A13、A型行为性格与下列疾病有关A.溃疡病B.风心病C.冠心病D.癌症E.神经症【答案】C14、对一名颅内动脉瘤的患者,哪项措施是错误的A.手术夹闭动脉瘤B.手术加固动脉瘤C.介入治疗D.放射治疗E.不需要治疗【答案】E15、女性,28岁,已婚,生育1子两地分居,丈夫最近将回家探亲,拟服用探亲片(甲地孕酮),正确的服药方法是A.月经来潮第5天服1片,12天后再服1片B.月经周期第5天开始,每晚1片,连服22天C.性交前8小时服1片,当晚再服1片,以后每晚1片,至探亲结束次日晨加服1片D.性交后即服1片,次日晨加服1片E.探亲当日中午含服1片,以后每次性交后服1片【答案】C16、适宜卡介苗(BCG)接种的主要对象是A.结核性脑膜炎患者B.结核菌素试验阳性者C.严重的结核病患者D.新生儿以及结核菌素试验阴性的儿童E.细胞免疫功能低下者【答案】D17、属于酸性氨基酸的是A.谷氨酸B.丝氨酸C.酪氨酸D.赖氨酸E.苏氨酸【答案】A18、库存枸橼酸钠血,一般超过几周不宜再用A.3周B.4周C.6周D.8周E.12周【答案】A19、贲门周围血管离断术需离断的血管中不包括A.胃冠状静脉B.胃短静脉C.胃网膜右静脉D.胃后静脉E.左膈下静脉【答案】C20、急性肾小球肾炎最常发生于哪种感染之后A.链球菌B.葡萄球菌C.支原体D.病毒E.原虫及寄生虫【答案】A21、真菌孢子的主要作用是A.繁殖B.抵抗不良环境C.入侵宿主细胞D.引起炎症反应E.引起变态反应【答案】A22、心动周期的描述,哪项不正确A.心房先收缩,心室后收缩B.心动周期的时程与心率成反比C.心动周期缩短时,收缩期缩短更明显D.心率增快,心动周期缩短E.心室收缩期长于舒张期【答案】C23、下列哪项是诊断急性肾衰更可靠的指标A.高钾血症B.血肌酐突然增高C.尿钠>20mmol/LD.血尿素氮突然增高E.少尿【答案】B24、38岁男患,因突然发冷发热.咳嗽.咳铁锈色痰入院,现胸部X线拍片显示肺内炎性浸润已基本消失,胸部检查可听及的体征是A.大水泡音B.中水泡音C.捻发音D.支气管呼吸音E.支气管肺泡呼吸音【答案】B25、对于内毒素的叙述,下列不正确的一项是A.来源于革兰阴性菌B.能用甲醛脱毒制成类毒素C.其化学成分是脂多糖D.性质稳定,耐热E.只有当菌体死亡裂解后才释放出来【答案】B26、胆囊结石多为A.胆色素结石B.胆固醇结石C.混合性结石D.以上都是E.以上都不是【答案】B27、有关女性生殖器结核病理.正确的是A.输卵管结核多为双侧性B.输卵管结核常由子宫内膜结核蔓延而来C.宫颈结核较多见.呈菜花状D.卵巢结核易侵犯卵巢深层E.盆腔腹膜结核多合并子宫内膜结核28、肱骨外上髁炎诊断依据是ls征阳性B.Dugas征阳性C.Thomas征阳性segue试验阳性E.Finkelstein试验阳性【答案】A29、一名未接种过卡介苗的健康中年人,结核菌素试验阳性,下列哪项解释不正确的是A.需要接种卡介苗B.不需要接种卡介苗C.对结核病有免疫力D.细胞免疫功能正常E.感染过结核杆菌【答案】A30、产气荚膜梭菌致病物质的是A.卵磷脂酶B.胶原酶C.透明质酸酶E.内毒素【答案】A31、小儿应有乳牙数为A.12颗B.14颗C.16颗D.20颗E.24颗【答案】D32、在相关与回归分析中,下列各项哪项是正确的A.r>0时,b<0B.r>0时,b>0C.r=0时,b=0D.r的正负与b值无关E.以上均不对【答案】B33、冠心病心绞痛的临床表现下列哪项是错误的A.胸骨上段或中段后疼痛,放射至左臂内侧达无名指和小指B.胸骨后压迫感C.发生于劳力后或情绪激动后D.持续3——5分钟,停止活动后即消失E.发作时心率增快,血压增高【答案】C34、降低肾素活性最明显的药物是A.氢氯噻嗪B.可乐定C.肼苯哒嗪D.普萘洛尔E.利血平【答案】D35、新生儿出生时有窒息,经抢救2——4分钟后呼吸恢复,生后5小时出现烦躁.尖叫.囟门饱满.拥抱反射消失,最可能诊断是A.新生儿败血症B.新生儿脑膜炎C.新生儿颅内出血D.新生儿低血钙E.新生儿低血糖【答案】C36、慢性胰腺炎在我国的最常见病因为A.胆道疾患B.慢性酗酒C.高脂血症D.甲状旁腺机能亢进E.蛋白质缺乏【答案】A37、申请个体行医的,须经执业医师注册后在医疗.预防.保健机构中执业满A.一年B.二年C.三年D.四年E.五年【答案】E38、一名未接种过卡介苗的健康中年人,结核菌素试验阳性,下列哪项解释不正确的是A.需要接种卡介苗B.不需要接种卡介苗C.对结核病有免疫力D.细胞免疫功能正常E.感染过结核杆菌【答案】A39、下列哪种疾病抗人球蛋白试验阳性A.6-磷酸葡萄糖脱氢酶(G6PD)缺乏症B.海洋性贫血C.遗传性球形细胞增多症D.阵发性睡眠性血红蛋白尿E.自身免疫性溶血性贫血【答案】E40、关于风湿性心肌炎下列哪项不正确A.40%——50%的小儿风湿热可累及心脏B.一般于起病1——2周内出现心肌炎的症状C.心脏受累以心肌炎和心内膜炎多见D.均有典型的临床症状E.严重者可导致心力衰竭【答案】D41、男性,45岁,肥胖7年,口渴多饮2个月,伴经常餐后3——5小时心悸,多汗,饥饿感,进餐后缓解,空腹血糖8.3mmol/L,尿糖(+),最可能的诊断是A.胰岛素瘤B.胰岛素性低血糖D.胰岛细胞增生症E.2型糖尿病,反应性低血糖【答案】E42、1岁男婴.因面色苍黄.毛发稀枯3月。
分析化学试卷6一、选择题( 26分)1. 当pH = 5.00时,0.20 mol/L二元弱酸(H2A)溶液中, H2A的浓度为( )(设H2A的p K a1 = 5.00, p K a2 = 8.00)(A) 0.15 mol/L (B) 0.10 mol/L(C) 0.075 mol/L (D) 0.050 mol/L2. 在下列各组酸碱组分中,属于共轭酸碱对的是( )(A) HCN-NaCN (B) H3PO4-Na2HPO4(C) +NH3CH2COOH-NH2CH2COO-(D) H3O+-OH-3. 下列数据中有效数字不是四位的是( )(A)0.2400 (B)0.0024 (C)2.004 (D)20.404. 在含有Fe3+和Fe2+的溶液中, 加入下述何种溶液, Fe3+/Fe2+电对的电位将升高(不考虑离子强度的影响)( )(A) 稀H2SO4(B) HCl(C) NH4F (D) 邻二氮菲5. 用间接碘量法测定BaCl2的纯度时, 先将Ba2+沉淀为Ba(IO3)2, 洗涤后溶解并酸化, 加入过量的KI, 然后用Na2S2O3标准溶液滴定, 此处BaCl2与Na2S2O3的计量关系[n(BaCl2):n(Na2S2O3)]为( )(A) 1:2 (B) 1:3 (C) 1:6 (D) 1:126. 用0.1 mol/L HCl滴定0.1 mol/L NaOH的突跃范围为9.7~4.3, 则0.01 mol/L HCl滴定0.01 mol/L NaOH的突跃范围应为( )(A) 9.7~4.3 (B) 8.7~4.3 (C) 8.7~5.3 (D) 10.7~3.3 7.关于准确度与精密度关系的四种表述中正确的是( )(1)精密度是保证准确度的必要条件(2)高的精密度一定能保证高的准确度(3)精密度差,所测结果不可靠,再衡量准确度没有意义(4)只要准确度高,不必考虑精密度(A)1,3 (B)2,4 (C)1,4 (D)2,38.在氨性缓冲溶液中,用EDTA滴定Zn2+至计量点时,以下关系正确的是( )A. [Zn 2+]=[Y]B. [Zn’]=[Y’]C. [Zn 2+]=[ZnY]/K ZnYD. [Zn’]2=[ZnY]/K ZnY9.c mol·L -1Na 2CO 3溶液的物料平衡式是( )A. c=[CO 32-]=2[Na +]B. c=[CO 32-]+[Na +]C. c=[H 2CO 3]+[HCO 3-]+[CO 32-]=21 [Na +] D. c=[H 2CO 3]+[HCO 3-]+2[CO 32-]=[Na +]10. 以下溶液加入少量酸,pH 改变最小的是( )(A) 0.1 mol/L NaAc ~0.1 mol/L HAc 溶液(B) 0.2 mol/L NaAc ~0.2 mol/L HAc 溶液(C) 0.05 mol/L NaAc ~0.15 mol/L HAc 溶液(D) 0.1 mol/L NaAc 溶液11. 根据酸碱质子理论,下列表述中正确的是( )(A) 对于所有的酸来说,H 2O 是一种拉平性溶剂 (B) H 2O 是一种两性溶剂(C) NH 4+起弱碱的作用 (D) 醋酸根离子是醋酸的共轭酸12. 某金属离子M 与试剂R 形成一有色络合物MR,若溶液中M 的浓度为1.0×10-4 mol/L,用1cm 比色皿于波长525nm 处测得吸光度A 为0.400, 此络合物在525nm 处的摩尔吸光系数为( )(A) 4.0×10-3 (B) 4.0×103(C) 4.0×10-4 (D) 4.0×10513. 某三元酸H 3A 的p K a1 = 3.96, p K a2 = 7.00, p K a3 = 11.02,则0.10mol/L H 3A 的pH 是( )(A) 1.00 (B) 2.48 (C) 3.96 (D) 4.98二、填空题(24分)1. 天平零点不准确会引起_______误差, 可采用____________________减免。
新汉语水平考试HSK(六级)模拟试卷6(题后含答案及解析)题型有:1. 听力 2. 阅读 3. 书写一、听力第一部分听力原文:第一部分第1到15题,请选出与所听内容一致的一项。
现在开始第1题:1.全球变暖将给地球和人类带来许多复杂而巨大的影响,既有正面的,也有负面的。
二氧化碳的增加会促进植物的生长,这是全球变暖的正面影响。
但随之而来的冰川融化、农业减产、疾病传播等问题则给人类带来了更大的困扰。
2.维生素A具有多种功能,它对视力、骨骼的生长、胎儿的发育等都是必需的。
缺乏维生素A会导致视力下降、牙齿停止生长、食欲下降等问题。
但是,过量的维生素A对人体具有毒性,可表现为皮肤干燥、头痛、失眠、呕吐、低热、容易疲倦、烦躁不安等。
3.西红柿炒鸡蛋是许多家庭餐桌上的一道家常菜。
它制作方法简单,营养搭配合理。
西红柿中含有丰富的维生素B和C,对心脏具有良好的保护作用,同时能够减少癌症的发生。
鸡蛋中含有丰富的DHA,能够改善记忆力。
因此,这道菜深受大家喜爱。
4.意大利人酷爱咖啡,因此在意大利,咖啡馆遍地开花。
不过你也许不知道,意大利人在不同的时间喝不同的咖啡,正宗的意大利咖啡是不加牛奶的,而且要站着喝。
如果你选择坐下喝咖啡,需要另外付服务费。
这种风俗大概有60年左右的历史。
5.英国一位15岁的中学生身高超过2.3米,而且目前他还在继续长高,以至于同学们在和他交谈时都要抬头仰视。
据了解,小学毕业的时候,他的身高就已经超过了父母,他父母的身高分别为1.82米和1.77米。
6.一项最新研究结果显示:如果3到5年持续承受高度压力,人类的记忆力就有可能衰退。
研究人员相信,压力是造成记忆受损的重要因素,过多的压力会极大地损害记忆力。
7.日前,一名来自英国的年仅14岁的“数学神童”成为剑桥大学237年历史上最年轻的大学生。
他是在通过大学入学考试之后被剑桥大学录取的。
远在1773年,剑桥大学也曾录取过一位14岁的天才少年。
8.最新研究发现,小时候被父母打过的孩子,远比那些从来没挨过打的孩子生活得更快乐,而且更可能成功。
Part ⅡReading Comprehension (35 minutes)Passage OneQuestions 21 to 25 are based on the following passage:Professor Kumar Bhatt, founder and head of Warwick Manufacturing Group(WMG), and Rob Meakin, a personnel director at Marconi, have developed a partnership to train engineers and managers to BEComee-literate. The New Knowledge Partnership will include a team of 40 Marconi managers in what Professor Bhatt calls electronic engineering management or E2. A wide range of engineering andnon-engineering companies has expressed interest in these excitingprograms.Professor Bhatt believes that e-commerce is changing the business environment to a huge extent. Many chief executives do not understand the power of the new technologies and, in some cases, are actually resisting change. He says that “As long as enoug h industry leaders realize its potential benefits, e-business will makepossible a second productivity revolution in Britain. This couldtake the economy close to eliminating the still substantial competitiveness gap with its main rivals. Over the last five yearsin the US there has been a 30% improvement in manufacturing sector productivity because of information technology. In Britain we can achieve more than that and successful e-business will be worthbillions to the UK economy.”Already Britain makes more use ofcomputer-aided design and manufacture (CAD/CAM) and management information technology systems than other European countries, and has a government that actively promotes e-business. But, observes Professor Bhatt, Britain has never used technology as a growth driver. “The thing about electronic engineering management is that you can keep your legacy systems; you just need to link those systems with an information engine. At the touch of a button it will allow project managers to see the status of a project, identify problems precisely and make virtually immediate decisions based oninformation that will be much more complete than in the past.”The E2 program is the result of an alliance by the Warwick Manufacturing Group with America‟s leading e-commerce study center, Carnegie Mellon. The latter will be responsible for training many of the Marconi managers in America, where the group has half its business. In Britain, Professor Bhatt has linked up with SunMicrosystems, Oracle and Parametric Technology, to set up amulti-million pound E2 design and manufacturing center at theuniversity which will be used for training and research.Professor Bhatt believes that e-commerce is changing business tosuch an extent that WMG is likely to be renamed Warwick Electronic Manufacturing Group. But, he warns “The move to globalize because of e-commerce is racing ahead. Although the net allows British industryto overtake their European peers, it also offers Asian countries to leapfrog(相互超越) the West. For the first time it is not the privilegeof the western world because this technology is universal.”21.Professor Bhatt and Rob Meakin have developed a method to___.A) teach electronic engineering managementB) train employees to be acquainted with e-commerceC) train employees to be engineers and managersD) teach employees about developing a partnership22.How does Professor Bhatt feel about many leaders in companies?A) They do not understand a possible second productivity revolutionin Britain.B) They are excited about change.C) They are ready for e-business.D) They sometimes are against the change resulted from newtechnologies.23.According to the passage, what do you know about e-business inBritain?A)E-business has eliminated many competitive rivals.B)E-business has done many benefits to big companies.C)Many companies have joined in the E2 business program.D) E-business has great potential and will make changes in thecountry.24.According to the passage, which of the following is TRUE?A) Britain can be competitive to US in the area of informationtechnology.B) Britain has already taken the advantages of running engineeringmanagement.C) As with many other European countries, Britain has made use ofcomputer-aided systems.D) E-commerce has offered opportunities to European countries toeliminate the competitiveness gap with all the rivals.25.WMG would like to change its name because ___.A)Britain is going to catch up with all other European countries inthe field of electronic engineering managementB)business has been influenced so much by e-commerceC)the e-commerce has offered Asian countries the chance to overtakeBritain and the rest of EuropeD)e-business is very popular and will become universalPassage TwoQuestions 26 to 30 are based on the following passage:Emotional maturity means knowing that another person cannot fill up the hole in your heart. That is your responsibility. You need tolove and affirm yourself day-by-day, moment-by-moment. That is the spiritual challenge of your life and everybody‟s life. Without your love for yourself, nothing works. No amount of love from your partner is enough. The search for love from other people is like the alcoholic‟s search fo r happiness in a bottle. The more he drinks,the less satisfied he feels and the more he wants to drink.We are all addicted to falling in love. But after we‟ve “fallen” afew times and broken our emotional bones, we hopefully wise up a bit. We know that the high of falling in love is not going to last.We know that sooner or later we will have to get real with eachother. That is the difference between romance and partnership. Romance is an attempt to keep the addiction going. It has a very short half-life. Partnership is the dance of two ordinary people learning to live together day by day. It is a very challengingschool that we enroll in. It is sometimes a lot more work than play. And it certainly requires a lot more psychological adjustment than years of therapy! We don‟t just graduate from this school in a year or two. It takes many years, perhaps even a lifetime, for us tomaster the curriculum.Your partners are imperfect human beings, just like you. They were not the “wrong” partners any more than you were. Probably, they reflected your own level of realism and emotional maturity. That‟s usually the way it works. So don‟t waste your time thinking you simply made some bad choices. The only bad choice you made was forgetting who has the full time job loving you. I know that youknow who this is !We keep remembering that they are not perfect, nor we are. Love is not a game of perfection. It is a game of overwhelming imperfection. The amazing thing is that love survives all of our mistaken attemptsto control our partners and our relationships.26.We can conclude from the passage that___.A) we won’t forget who has the full time loving usB) love is addictiveC) love from your partner is not enoughD) love lies in the maturity of emotion which is essential to apartnership or relationship27.Which of the following statements is true according to thepassage?A) To seek for true love, one must be realistic.B) As long as we are emotionally mature, we can always enjoy thehigh of falling in love.C) Love doesn‟t die even if we make wrong attempts to control ourpartners.D) The more one is loved, the less satisfied he or she feels.28.It can be inferred from the passage that___.A) the more we try to control our partners and relationships, thebetter we can enjoy loveB) the more frequently we fall in love, the more inte lligent we‟llbeC) the more emotionally mature a couple are, the more harmoniousthey will liveD) it’s unrealistic for you to search for true love from others29.By saying “They were not the …wrong‟ partners any more than you were.”(Para 3), the author means ___.A) you chose the wrong partner just as your partner didB) your partner was not as good as you wereC) you were good partners to each otherD) neither of you is a good partner30.Which of the following is NOT true according to the passage?A) Some people regret their choices of love partners.B) In some partnership or relationship, he or she tries to controlthe other.C) Through psychological adjustment and therapy, one will feelsatisfied with love.D) Partnership is a school from which it is not easy for us to graduate.Passage ThreeQuestions 31 to 35 are based on the following passage:What is terrorism?In a growing number of conflicts around the world, one or both sidesattempt to label the other as “terrorist” in an ef fort to winsupport for their own causes. Yet as the so-called “terroristsgroup” often proclaim, a clear distinction between a terroristaction and a non-terrorist military operation is frequentlydifficult to establish. Most governments argue that terrorism isdefined by violent methods to achieve political ends which areundertaken by organizations not recognized by the world community as legitimate representatives of a nation; furthermore, random acts of violence, like attacks on school buses or shopping centers, arelabeled as “terrorist”. Political organization as the IRA(IrishRepublican Army) and the PLO (Palestine Liberation Organization)have been dubbed(称为)“terrorists”, by the governments of England and Israel because of their tactics and their non-official statuses as representatives of accurately defined nations. In the case of thePLO, however, its election to power under Yasser Arafat has nowconfused its former recognition as terrorist. Even the IRA isearning status as an authentic opposition voice to the continuedpresence of British troops on Irish soil.All this simply highlights the problems of separating what is alegitimate political organization with “the right” to employviolence to achieve political ends from so-called terrorist groups. Inseparable from this issue is historical precedence(地位先后) and the degree of power and prestige an organization or nation has on theworld stage. For example, while most independent observes wouldagree that the IRA setting off a bomb in a London subway stationconfirms its notoriety, they would be less certa in that Israel‟srecent bombing of a refugee camp is equally “terrorist”, despite thefact that many more innocent people were killed and injured in thelatter incident than in the former. This raises the question, thoughcertainly not for the first time, whether legitimate, evendemocratically elected, governments are also capable of terroristaction. Is there always a clear moral distinction between thebehavior of normally respected nations and that of “rogue”(流氓) organizations? What does seem clear from these reflections is notthat terrorist actions are in any way justified, but that the use ofsuch labels is sometimes based on a political need rather than onsuperior moral or ethical grounds.31.What is the point the article tries to make?A) Non-official status of a political organization involvesterrorist suspicion.B) Terrorism defies clear-cut distinction.C) Terrorist element exists in every violent conflict.D) Government actions are never guilty of terrorism.32.Which of the following could be concluded from the article?A)An indisputable example of a terrorist group is PLO.B)Actions to achieve political ends cannot avoid using force.C)An acceptable criterion for terrorism is killing civilians.D)International prestige is a justification for violence.33.The classification of PLO is now less clear because___.A) it begins to show friendly attitude towards IsraelB) it stands for an independent state in the Middle EastC) it is no longer engaged in random performance of violenceD) it is the elected political representative of the Palestine34.It could be logically inferred from the article that____.A) terrorism is not being defined on ethical criteriaB) defense actions committed on a foreign land is admissibleC) terrorism unavoidably involves immoral policiesD) democratic nations are innocent of terrorism35.The author wrote this article to ___.A) show sympathy to unrecognized national forcesB) condemn political motives in defining terrorismC) justify the ambiguity in giving terrorism labelsD) call for better approaches to terrorismPassage FourQuestions 36 to 40 are based on the following passage:It is curious how much one despises and condemns the vices which one does not happen to possess. I am indeed not a severe man, nor would I permit myself to become intolerant of those failings which I share with others. But, having no particular temptation to be untruthful,I find myself believing that when one comes to think of it, truth isthe major virtue and lying the most blameworthy of all the vices.Ishould like, therefore, to get my mind a little clearer on the truth question. I flatter myself, as I have said, that I am a truthfulman: a man who, when he tells a lie, is careful not to forget thathe has done so, and who takes infinite precautions to prevent his being found out. This, in the end, is the only test by which you can distinguish the liar from the man of truth. The latter which is bothered by untruthfulness, is worried and anxious. The real liar, however, is merely amused: he does n‟t mind in the least even if heis subsequently exposed: he regards the truthful man as somewhat ofa fool.But this surely is one of the many false statements with which thereal liar will try hard to idealize his failing. It may be inevitabeand even just to tell lies, but it cannot seriously be argued thatsuch habits are intelligent. A lie is always an act of mental cowardice, whereas intelligence is brave. And yet there was Bismarck, and yet there was Napoleon-surely intelligent man, andsurely liars. The problem, therefore, is not so simple as it seems.It was simple enough, in those old days, to define with approximate accuracy when a given statement ceased to be the truth and became a lie. The essential test was whether the maker of a false statement knew that he was saying something false, and consciously wished his audience to accept, and to remain under, this false impression. Lifein civilized communities is a process of adjusting the personal tothe social, of conforming the individual impression to the joint impressions of the common people. This process of adjustment leads inevitably and rightly to a certain unconscious deception. Absolute truth, whether unconscious or even conscious, is thus impossible. Itis to relative truth only that we can hope to aspire.36.The author suggests that it is usual that___.A) a person shows strong disapproval of the vices an individualdoesn’t haveB) everyone feels contempt for the vices that most people haveC) most people are unlikely to condemn the vices they possessD) the vices one doesn’t possess are worthy of severe condemnation37.The author claims that___.A) he wouldn’t tolerate the vices that people have in commonB) he doesn’t feel particular contempt for being untruthfulC) one may be tempted to untruthfulness when one comes to think ofitD) untruthfulness is a serious fault of character which he condemnsstrongly38.The essential distinction between a truthful person and a liarlies in the fact that ___.A) the former feels uneasy about the untruths he happens to tellB) the latter takes great care to hinder his untruths from beingexposedC) the former is willing to confess his untruthfulness when he tellsa lieD) the latter is only amazed if his untruths area disclosed39.It is true,according to the text,real liars will___.A) try hard to perfect their vices with false statementsB) believe it unavoidable and reasonable for everyone to tell liesC) argue that their habits of telling lies are intelligent ratherthan foolishD) are misunderstood as being either cowardly or brave individuals40.In the author’s opinion,___.A) bismarck and Napoleon were intelligent men of truthB) in modern society, nobody can escape the risk of making a falsestatement, intentionally or unintentionallyC) untruthful man is worried about being found outD) our civilized life makes conscious lies impossiblePart ⅢV ocabulary (20 minutes)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. Then mark the corresponding letter on the Answer Sheet with a single line through the center. 41.A great deal of ___ for our success should go to Michael Lee,head of our team.A) merit B) creditC) favor D) reward42.They question whether a fair way can be ___ to tell whichemployees really perform better than their fellow employees.A) depicted B) devisedC) decorated D) designated43.The report indicates that it is financially ___ to build a water power station in the area.A) adaptable B) availableC) feasible D) flexible44.Somehow she felt that she herself had to some extent been thecause of all the trouble,and suffered___.A) accordingly B) respectivelyC) consequently D) incidentally45.The gas company ___ a leak in the main line and evacuated all the tenants of the building.A) detected B) inspectedC) discerned D) explored46.At the 27th Olympic Games she ___ two gold and one silver medals in the track and field events.A) carried away B) carried offC) carried over D) carried through47.More than 790,000 youths were reported to have____the NationalMaster’s Entrance Examination last year.A) sat on B) sat upC) sat in D) sat for48.As a general rule, people with a great deal of ___ often have admiring friends and bitter enemies.A) personality B) temperamentC) disposition D) character49.After she gave birth to a child, she was ___ to go back to workin order to make the ends meet.A) compelled B) enforcedC) imposed D) depressed50.That football club tried to ___ the famous player with offers ofa tremendous sum of money.A) deceive B) persuadeC) tempt D) indulge51.Many animal can ___ with their surroundings because of theirprotective coloring.A) integrate B) matchC) blend D) merge52.The strange phenomenon has ___ and puzzled many scientists for more a century.A) annoyed B) embarrassedC) fascinated D) frustrated53.As we all know, the same gestures may have different ___ whichvary from one culture to another.A) implications B) presumptionsC) expressions D) assumptions54.With the advent of PC and home-information systems, we‟ll one daybe able to ___ most business dealings from home.A) implement B) executeC) conduct D) supplement55.It was an awful accident. I wonder how you managed to ___ withouta scratch.A) see through B) come throughC) get through D) break though56.This difficult problem we face in the project has to be tackled before we can ___ to others.A) pursue B) advocateC) precede D) proceed57.While most scientists agree that the greenhouse effect is coming, there are not enough data yet to say with absolute ___ what itsconsequences will be.A) confirmation B) conformityC) conviction D) conscience58.It is a___that in such a rich and prosperous country there shouldbe so many poverty-stricken people.A) controversy B) paradoxC) aversion D) conversion59.It‟s a well-known fact that truth will in the end ___ overfalsehood, and right over wrong.A) dominate B) prevailC) thrive D) conquer60.We can‟t choose whether we will pay income tax or not, for payment of income tax is ___.A) compulsory B) voluntaryC) arbitrary D) dutiable61.It‟s generally agreed that fluctuations in birth rate are ___ toa number of economic factors.A) entitled B) attributedC) confined D) dedicated62.It‟s always better to ___ a problem before it arises than to search for a solution to it afterwards.A) evaluate B) predictC) anticipate D) estimate63.It takes tremendous courage to ___ a belief that is not shared by many others.A) persist in B) abide byC) hold on D) adhere to64.As a good employer, he knows how to make full use of the ___ of his employees’talents and abilities.A) validity B) integrityC) diversity D) versatility65.Over the years jazz has changed and developed but it hasessentially ___ its fundamental characteristics.A) remained B) retainedC) reserved D) resumed66.Economics is a subject that ___ all people‟s lives whether theyare conscious of it or not.A) draws on B) catches onC) touches on D) embarks on67.When one gets a good ___ into a problem, he will usually find away to approach it or solve it.A) outlook B) perspectiveC) version D) insight68.She cares much about other people‟s opinions about her and is particularly ___ to personal criticisms.A) sensational B) sentimentalC) sensible D) sensitive69.My secretary has typed out the first___of the report,but I mustrevise it before I submit to the conference.A) draft B) sketchC) script D) outline70.They reported the loss in the financial fraud and gave all the necessary ___ to the police.A) particulars B) provisionsC) procedures D) precautionsPart ⅣError Correction (15 minutes)Directions:This part consists of a short passage. In this passage,there are altogether 10 mistakes, one in each numbered line. You may have to change a word, add a word or delete a word. Mark out the mistakes and put the corrections in the blanks provided. If you change a word, cross it out and write the correct word in the corresponding blank. If you add a word, put an insertion mark (∧) in the right place and write the missing word in the blank. If youdelete a word, cross it out and put a slash (/) in the blank.Since I bought a computer last month, a new world has opened up before me, a world that reaches far beyond my immediatesurrounding.Every morning, the first thing I do after open my eyes is to access theInternet to look atthe top new stories of the day. In the evening, I will again sit onmy computer and roam the world. The Internet brings me [JP]lively World Cup football games and the terrorist attack on the[JP+2]World Trade Center. It also enables me to communicate with my friends viaemail. The other day I got a message from a old classmatewhom I hadn’t heard [JP]of for years. She got my email address just by searching the websiteof my university! In addition helping us keep up old ties, it also brings me new friends with whom I meet virtually in chat rooms. We exchange views on topics of interest and pour our hearts out to oneanother like strange friends.So, instead of isolating us from one another, the Internet serves to widen distance, and helps to bring friends closer.1. time _____2. _____3. the _____71.__________72.__________73.__________74.__________75.__________76.__________77.__________78.__________79.__________80.__________Part ⅤWriting (30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition on the topic Economic Development and Moral Decline. You should write at least 150 words and you should base your compositionon the outline (given in Chinese) below:1.近年来我国经济建设取得了很大成就2.但与此同时,社会风气随着经济的发展也日益下降3.我的观点……。