东华大学《先进制造技术》期末试题及答案
试题1
一、填空题（每空1分，共计40分）
1、制造过程产品从设计、＿＿、＿＿、＿＿、报废、回收等的全过程，也称为产品＿＿＿＿。
2、制造业将制造资源利用＿＿＿＿，通过＿＿＿＿，转化为供人们使用或利用的＿＿＿或＿＿＿＿的行业。
3、制造生产的运行过程，包括市场分析、＿＿＿＿、工艺规划、＿＿＿＿、＿＿＿＿、产品销售、＿＿＿＿、报废、回收、再利用等。
4、恩格斯指出：“直立和＿＿创造了人类，而＿＿是从＿＿＿＿开始的。动物所做到的最多是收集,而人则从事＿＿。”
5、现代制造技术的四个基本特征是＿＿＿＿、＿＿＿＿、＿＿＿＿和＿＿＿＿。
6、成功企业的关键因素主要有：上市时间、＿＿＿＿、＿＿＿＿、＿＿＿＿、灵活性、＿＿＿＿。
7、整个生产过程实质上也是对信息的＿＿＿＿、传递和＿＿＿＿的过程，在企业中主要存在＿＿＿＿和＿＿＿＿这两种运动过程，而＿＿＿＿又是受＿＿＿＿控制的。
第一章质点运动学 1、(习题1.1)：一质点在xOy 平面内运动，运动函数为2 x =2t,y =4t 8-。（1）求质点的轨道方程；（2）求t =1 s t =2 s 和时质点的位置、速度和加速度。 解：（1）由x=2t 得， y=4t 2-8 可得： y=x 2 -8 即轨道曲线 （2）质点的位置 ： 2 2(48)r ti t j =+- 由d /d v r t =则速度： 28v i tj =+ 由d /d a v t =则加速度： 8a j = 则当t=1s 时，有 24,28,8r i j v i j a j =-=+= 当t=2s 时，有 48,216,8r i j v i j a j =+=+= 2、（习题1.2）： 质点沿x 在轴正向运动，加速度kv a -=，k 为常数．设从原点出发时速 度为0v ，求运动方程)(t x x =. 解： kv dt dv -= ??-=t v v kdt dv v 001 t k e v v -=0 t k e v dt dx -=0 dt e v dx t k t x -?? =0 00 )1(0 t k e k v x --= 3、一质点沿x 轴运动，其加速度为a = 4t (SI)，已知t = 0时，质点位于x 0=10 m 处，初速度v 0 = 0．试求其位置和时间的关系式． 解： =a d v /d t 4=t d v 4=t d t ? ?=v v 0 d 4d t t t v 2=t 2 v d =x /d t 2=t 2 t t x t x x d 2d 0 20 ?? = x 2= t 3 /3+10 (SI) 4、一质量为m 的小球在高度h 处以初速度0v 水平抛出，求： （1）小球的运动方程； （2）小球在落地之前的轨迹方程； （3）落地前瞬时小球的 d d r t ，d d v t ，t v d d . 解：（1） t v x 0= 式（1） 2gt 21h y -= 式（2） 201 ()(h -)2 r t v t i gt j =+ （2）联立式（1）、式（2）得 2 2 v 2gx h y -= （3） 0d -gt d r v i j t = 而落地所用时间 g h 2t = 所以 0d -2g h d r v i j t = d d v g j t =- 2 202y 2x )gt (v v v v -+=+= 21 20 212202)2(2])([gh v gh g gt v t g dt dv +=+=
2015年考博 单选： 有少部分原题（出自曾建彬《研究生英语》《研究生高级英语》） 阅读理解： 第一篇：Education is one of the key words of our time. A man without an education, most of us believe, is an unfortunate victim of adverse circumstances, deprived of one of the greatest twentieth-century opportunities. Convinced of the importance of education, modern states "invest" in institutions of learning to get back "interest" in the form. of a large group of enlightened young men and women who are potential leaders. Education, with its cycles of instruction so carefully worked out, punctuated by textbooks—that purchasable wells of wisdom—what would civilization be like without its benefits? So much is certain: that we would have doctors and preachers, lawyers and defendants, marriages and births—but our spiritual outlook would be different. We would lay less stress on "facts and figures" and more on a good memory, on applied psychology, and the capacity of a man is to get along with his fellow-citizens. If our educational system were fashioned after its bookless past we would have the most democratic form. of "college" imaginable. Among tribal people all knowledge inherited by tradition is shared by all; it is taught to every member of the tribe so that in this respect every- body is equipped for life. It is the ideal condition of the "equal start" which only our most progressive forms of modern education try to regain. In primitive cultures the obligation to seek and to receive the traditional instruction is binding to all. There are no "illiterates"—if the term can be applied to peoples without a script—while our own compulsory school attendance became law in Germany in 1642, in France in 1806, and in England in 1876, and is still non-existent in a number of "civilized" nations. This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the "happy few" during the past centuries. Education in the wilderness is not a matter of monetary means. All are entitled to an equal start. There is none of the hurry, which, in our society, often hampers the full development of a growing personality. There, a child grows up under the ever-present attention of his parents' and therefore the jungles and the savannahs know of no "juvenile delinquency". No necessity of making a living away from home results in neglect of children, and no father is confronted with his inability to "buy" an education for his child. (选自新概念) 第二篇：关于在Internet site上挂条幅广告销售商品的。第一题问：文章开头是什么意思，我选择了，和传统广告一样，互联网广告也是为了促使消费者冲动消费。有一题问：下列哪些选项作者没提及：我选了传统广告在较长的竞争中必然会战胜网络广告方式。有一题关于互联网广告的：我选择了需要做些change来保持他的竞争性什么的。最后一题问作者对互联网广告的态度：uncertain,objective,X,X.另两个记不清了，我选的客观的。 第三篇：关于脸书，推特等这些网络平台火的原因，强调以前的网络平台web1.只是让你看别人提供的content，而web 2.如这些社交平台是让你能跟别人交流自己creat content,而不是enjoy 别人提供的content.一题问：Myspace社交平台火的原因：我选了有content的那个选项。有题问下面哪个选项作者没提及：我选了大家怀念web1.那个选项。 第3篇This reading comprehension focuses on social networks. It's followed by key vocabulary
同济大学大学物理下册答案（缺11章） 第九章 热力学基础解答 一、选择题 1．C 2．D 3．D 4．D 5．A 6．C 7．B 8．D 二、填空题 1．传热； 做功； 其温度的改变量； 过程 2．124.7； -84.3 3．21； 2 4．9.52； 570 5．Pa 1058.74 ? 6．等压； 绝热； 等压； 绝热 7．卡诺； %25 8．320K ； 3.9 三、计算题 1．解：(1)等体过程：01=A ()()5J .1246208031.82 5 11211=-???=-= ?=∴T T C M m E Q V 等温过程：02=?E ()J 32033ln28027331812ln d 2222..V V RT M m V p A Q V V =?+??====∴? J 3203321.A A A =+=∴ J 8.93273.20335.124621=+=+=∴Q Q Q J 5.1246=?E (2)等温过程：03=?E ()J 71687ln22027331812ln 133..V V RT M m A Q =?+??===∴ 等体过程：04=A ()()J 5.1246208031.82 5 11244=-???=-=?=∴T T C M m E Q V J 7168743.A A A =+=∴ J 22934512467168743...Q Q Q =+=+=∴ J 5124643.E E E =?+?=? 2． 解：γ γ C C B B V p V p = ， 3 m 49.3=B V 由图可看出，C C A A V p V p = ； 从状态方程 RT M m pV = 可知 C A T T = 因此在全过程 C B A →→中， 0=?E C B →过程是绝热过程，有0=BC Q B A →过程是等压过程，有
西安交通大学考博英语试题及其解析 I.In each question,decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Put your choice in the ANSWER SHEET,(15points) EXAMPLE: I was caught_the rain yesterday. A.in B.by C.with D.at ANSWER:(A) l.Those two families have been quarrelling__each other for many years. A.to B.between C.against D.with 2.There are many things whose misuse is dangerous,bur it is hard to think of anything that can be compared___ A.in B.with C.among D.by 3."How often have you seen cases like this?"one surgeon asked another."Oh,__times,I guess,"was the reply. A.hundred of B.hundreds C.hundreds of D.hundred 4.Give me your telephone number__I need your help. A.whether B.unless C.so that D.in case 5.You sang well last night.We hope you'll sing__. A.more better B.still better C.nicely D.best 6.Those people__a general understanding of the present situation. https://www.doczj.com/doc/417229034.html,ck of B.are lacking of https://www.doczj.com/doc/417229034.html,ck D.are in lack 7.Alone in a desert house,he was so busy with his research work
甘肃政法学院2007―― 2008学年第二学期 《马克思主义基本原理概论》（A 卷）答题卡 （注意：请将1-3题的答案写在答题卡上） 复查人核分人 2. 实践： 3. 经济基础： 4. 人民群众： 5. 社会必要劳动时间: 四、简述（共20分） 1 ?什么是马克思主义？ （8分） 2 ?简述解放思想与实事求是的关系。（4分） 3 ?价值规律的内容和形式是什么？ （4分） 三、名词解释（共20分）
4 ?共产主义社会的基本特征。（4分） 五、论述（20分） 1、用真理的绝对性和相对性统一的原理，说明对待马克思主义应持的正确态度 2、试论劳动力成为商品是货币转化为资本的前提以及劳动力商品的特点。（ 10分） 甘肃政法学院2007―― 2008学年第二学期 《马克思主义基本原理概论》试卷（ A 卷） 15 分）
题号 ——一 二 三 四 五 分数 、单项选择（每题1分，共30分） 1.哲学是（）。 A 理论化、系统化的世界观 B 整个世界的总的根本的看法 2 ?唯物主义一元论同唯心主义一元论对立的焦点在于 （） A 世界发展动力问题 B 世界本原问题 4 ?恩格斯认为，全部哲学、特别是近代哲学的重大的基本问题是 （ A 哲学与人类生存活动之间的内在联系问题 B 人与周围世界的基本联系问题 C 关于人的本质冋题 D 思维和存在的关系冋题 5 ?就意识的能动性而言，“人的意识不仅反映客观世界，而且创造客观世界 丨） A 琴匸.『豈L 绡学聲’ B- :. C 是对意识能动作用的一种正确的揭示 D 'I ： . 6?“沉舟侧畔千帆过，病树前头万木春”；“芳林新叶催陈叶，流水前波让后波”。这两 句诗句含的哲学道理是（ ） A 矛盾是事物发展的动力 B 事物是本质和现象的统一 C 事物的发展是量变和质量的统一 D 新事物代替旧事物是事物发展的总趋势 7?《坛经》中记载：“时有风吹幡动，一僧曰幡动，一僧曰风动，议论不已。慧能进曰：“不是风动，不是幡动，仁者心 动。”这段话表明慧能关于运动观的基本观点是： （ ） A 运动是物质的根本属性 B 精神是运动的主体 C 精神运动是物质运动的一种形式 D 运动和物质是不可分割的 8?“人不能两次踏进同一条河流"和“人一次也不能踏进同一条河流"；.两瓠叢廳悬 < A 前者是辩证法，后者诡辨论 B 前者是形而上学，后者是辩证法 C D 一 9?唯物辩证法的总特征是（）。 A 矛盾的同一性和斗争性相结合的观点 B 普遍联系和永恒发展的观点 C 矛盾的对立面既统一又斗争的观点 D 运动和静止辩证统一的观点 10?荀子说“不积跬步无以至千里，不积细流无以成江河”这说明（ A 量变是质变的准备 B 质变是量变的必然结果 C 量变和质变相互包含 D 量变和质变相互渗透 11 ?认识的初级阶段是（）。 A 直接认识B 全面认识 C 理性认识 D 感性认识 12 ?马克思主义认识论的首要的基本观点是 （） 13?真理的绝对性是指它的（） A 永恒性 B 客观性 C 不变性 D 终极性 14?社会制度性质的决定性因素是该社会的（ ） A 生产方式 B 政治制度 C 上层建筑 D 精神文明的状况 15. 马克思主义哲学大厦的基石是（）。 A 世界统一于物质的原理 B 世界统一于存在的原理 C 世界是联系和发展的原理 D 世界统一于精神的原理 复查人 核分人 C 关于人类社会历史的态度 D 唯物论与唯心论的不同观点 ■得意 识 本 质问题 3.列宁 j 的物质定 A 运动B 物质可以认识C 物质能为感官感知 ） D 客观实在性 A 客观实在性的观点 C 反映的观点 B 主体性的观 点 D 实践本质问题 义揭示物质的唯一特性是
08重庆大学博士英语考试试题 2008年重庆大学博士入学考试英语试卷 (Time Limit: 180 minutes) Part I: Reading Comprehension 40 % Directions: Read the following passages carefully and then select the best answer from the four choices given to answer the questions or to complete the statements that follow each passage. Write your answer on your Answer Sheet. Passage One Problems and discouragements will face the leader, but he can overcome them with staying power. It seems as if many of the world’s famous people faced some of the greatest difficulties and discouragements in carrying out their visions. Christopher Columbus, for instance, concluded from the information he acquired from his travels and from studying charts and maps, that the earth was round and that he could reach Asia by sailing west. But he needed a patron to finance such an expedition. He first tried John II., King of Portugal, without success, and then, the Count of Medina Celi in Spain. The Count encouraged Columbus for two years, but never actually provided him with the money and supplies he needed. Ferdinand and Isabella, King and Queen of Castile in Spain, were then contacted. A review of Columbus’ plans by a committee appointed by the queen
马原试题与答案 集团文件版本号：（M928-T898-M248-WU2669-I2896-DQ586-M1988）
期末《马克思主义基本原理概论》试卷及参考答案一、单项选择题（每小题1分，共20分，在每小题列出的四个选项中只有一个选项是符合题目要求的，请将正确选项前的字母填在表格内相应的位置） 1、作为中国共产党和社会主义事业指导思想的马克思主义是指（A） （P3） A、马克思恩格斯创立的基本理论、基本观点和学说的体系，也包括继承者对它的发展 B、无产阶级争取自身解放和整个人类解放的学说体系 C、关于无产阶级斗争的性质、目的和解放条件的学说 D、列宁创立的基本理论、基本观点和基本方法构成的科学体系 2、马克思主义理论最根本的本质属性是(A)（P14） A、科学性 B、革命性 C、实践性 D、开放性 3、恩格斯认为，全部哲学、特别是近代哲学的重大的基本问题是(C) （P25） A、哲学与人类生存活动之间的内在联系问题
B、人与周围世界的基本联系问题 C、思维和存在的关系问题 D、关于人的本质问题 4、马克思主义哲学与唯心主义哲学、旧唯物主义哲学的根本区别在于(D)（P26） A、坚持人的主体地位 B、坚持用辩证发展的观点去认识世界 C、坚持物质第一性、意识第二性 D、坚持从客观的物质实践活动去理解现实世界 5. 人类对自然界的全部“统治”力量在于(C)（P51） A.人类能征服和改造自然界 B.人类必须依赖自然界，因为自然环境是人类社会存在和发展的前提 C.人类是否能正确认识和利用自然规律 D.人类能够保持生态平衡 6、主观辩证法与客观辩证法的关系是(A)（P42） A、反映与被反映的关系 B、唯心主义与唯物主义的关系 C、抽象与具体的关系
2017年上海交通大学博士入学测试英语试题回忆 阅读理解Passage One Rent control is the system whereby the local government tells building owners how much they can charge their tenants in rent. In the United States, rent controls date back to at least World War II. In 1943 the federal government imposed rent controls to help solve the problem of housing shortages during wartime. The federal program ended after the war, but in some locations, including New York City, controls continued. Under New York's controls, a landlord generally cannot raise rents on apartments as long as the tenants continue to renew their leases. In places such as Santa Monica, California, rent controls are more recent. They were spurred by the inflation of the 1970's, which, combined with California's rapid population growth, pushed housing prices, as well as rents, to record levels. In 1979 Santa Monica's municipal government ordered landlords to roll back their rents to the levels charged in 1978. Future rents could only go up by two-thirds as much as any increase in the overall price level. In any housing market, rental prices perform three functions: (1) promoting the efficient maintenance of existing housing and stimulating the construction of new housing, (2) allocating existing scarce housing among competing claimants, and (3) rationing use of existing housing by potential renters. One result of rent control is a decrease in the construction of new rental units. Rent controls have artificially depressed the most important long-term determinant of profitability —rents. Consider some examples. In a recent year in Dallas, Texas, with a 16 percent rental vacancy rate but no rent control laws, 11,000 new housing units were built. In the same year, in San Francisco, California, only 2,000 units were built. The major difference? San Francisco has only a 1.6 percent vacancy rate but stringent rent control laws. In New York City, except for government-subsidized construction, the only rental units being built are luxury units, which are exempt from controls. In Santa Monica, California, new apartments are not being constructed. New office rental space and commercial developments are, however. They are exempt from rent controls. 1. What does the passage mainly discuss? (A) The construction of apartments in the United States. (B) Causes and effects of rent control (C) The fluctuations of rental prices (D) The shortage of affordable housing in the United States. 2. Which of the following was NOT a reason for the introduction of rent controls in Santa Monica, California? (A) rapid population growth (B) inflation (C) economic conditions during wartime (D) record-high housing prices 3. It can be inferred that the purpose of rent control is to (A) protect tenants
北京师范大学2012年博士入学英语试题与答案详解 一、试题部分 Part I: Listening Comprehension(略) Part：Reading Comprehensive Directions: There are six passages in this part. Each of the passages is followed by five questions or unfinished statements. For each of them there are four choices marked A,B,C and D. Choose the best one and mark your answer on the ANSER SHEET. Passage One In 1900 the United States had only three cities with more than a million residents-New York, Chicago, and Philadelphia. By 1930,it had ten giant metropolises. The newer ones experienced remarkable growth, which reflected basic changes in the economy. Line the population of Los Angeles(114000 in 1900)rose spectacularly in the early decades of the twentieth century, increasing a dramatic 1400 percent from 1900 to 1930.A number of circumstances contributed to the meteoric rise of Los Angeles. The agricultural potential of the area was enormous if water for irrigation could be found, and the city founders had the vision and dating to obtain it by constructing a 225-mile aqueduct, completed in 1913, to tap the water of the Owens River. The city had a superb natural harbor, as well as excellent rail connections. The climate made it possible to shoot motion pictures year-round; hence Hollywood. Hollywood not only supplied jobs; it disseminated an image of the good life in Southern California on screens all across the nation. The most important single industry powering the growth of Los Angeles, however, was directly linked to the automobile. The demand for petroleum to fuel gasoline engines led to the opening of the Southern California oil fields, and made Los Angeles North America's greatest refining center. Los Angeles was a product of the auto age in another sense as well: its distinctive spatial organization depended on widespread private ownership of automobiles. Los Angeles was a decentralized metropolis, sprawling across the desert landscape over an area of 400 square miles. It was a city without a real center. The
最新《马原》大学期末考试必背知识点汇总 第一章马克思主义是关于无产阶级和人类解放的科学 1、《共产党宣言》的发表，标志着马克思主义的公开问世 2、马克思主义产生的社会根源（或经济、社会历史条件）是资本主义经济的发展 3、马克思、恩格斯完成了从唯心主义同唯物义、从革命民主主义向共产主义的转变，为创立马克思主义奠定思想前提 4、在马克思主义创立过程中，第一次比较系统地阐述了历史唯物主义基本原理的着作是《德意志意识形态》 5、在马克思主义的经典着作中，被誉为“工人阶级的圣经”的着作是《资本论》 6、马克思主义经济理论的基石是剩余价值理论 7、世界上第一个无产阶级政党是共产主义者同盟 8、马克思主义理论区别于其他理论的显着特征是实践性 第二章世界的物质性及发展规律 9、唯物主义与唯心主义的对立和斗争中交织着辩证法与形而上学的对立和斗争 10、全部哲学，特别是近代哲学的重大的基本问题，是思维和存在的关系问题；唯物主义和唯心主义这两个专门的哲学术语有着特定的含义和确定的标准，不能随意乱用，也不能另立标准，否则会造成混乱。这里所说的特定含义和确定标准是指对世界本原究竟是物质还是精神的回答；存在和思维是否具有同一性，是哲学基本问题的第二方面的内容，对这个问题的不同回答，是划分可知论和不可知论的标准， 11、唯物主义一元论同唯心主义一元论对立的根本点在于世界本原问题 12、物质的唯一特性是客观实在性，“客观实在”是指存在于人的意识之外，不以人的意志为转移 13、相信“意念移物”，甚至相信可以用意念来直接改变物质结构，就是信奉主张精神主宰客观物质世界的主观唯心论 14、“心诚则灵，心不诚则不灵”的说法是夸大了意识能动作用的唯心主义观点 15、哲学物质概念与自然科学关于具体的物质形态和物质结构的概念之间共性与个性的关系（不是整体和部分的关系、系统与要素的关系） 16、列宁对辩证唯物主义物质范畴的定义是通过物质与意识的关系界定的 17、物质和意识的对立只有在非常有限的范围内才有绝对的意义，超过这个范围便是相对的了，这个范围是指物质和意识何者为第一性 18、对同一张事物的不同看法都是客观事物的主观映象 19、意识是客观世界的主观映象，这说明意识是客观精神的主观映象 20、“思想实验”体现了意识活动的创造性 21、运动是物质的存在方式和根本属性 22、“寒路神麦正当时”说明一切事物都处在永恒的运动、变化和发展之中 23、物质决定意识，意识对物质具有反作用。这种反作用也就是意识的能动作用，即人特有的积极认识世界和改造世界的能力和活动。 24、运动是物质的根本属性，是物质的存在方式 25、运动是物质的存在方式和根本属性，物质是运动着的物质，脱离运动的物质是不存在的 26、柏格森所说的运动变化不是指任何具体的事物的运动变化，而只是纯粹的“动作”，是没有物质承担者的运动
同济大学大学物理下册答案（缺11 12章） 第九章 热力学基础解答 一、选择题 1．C 2．D 3．D 4．D 5．A 6．C 7．B 8．D 二、填空题 1．传热； 做功； 其温度的改变量； 过程 2．124.7； -84.3 3．21； 2 4．9.52； 570 5．Pa 1058.74? 6．等压；绝热；等压；绝热 7．卡诺； %25 8．320K ；3.9 三、计算题 1．解：(1)等体过程：0 1=A ()()5J .1246208031.82 5 11211=-???=-= ?=∴T T C M m E Q V 等温过程：0 2=?E ()J 32033ln28027331812ln d 2222..V V RT M m V p A Q V V =?+??====∴? J 3203321.A A A =+=∴J 8.93273.20335.124621=+=+=∴Q Q Q J 5.1246=?E (2)等温过程：0 3=?E ()J 71687ln22027331812ln 133..V V RT M m A Q =?+??===∴ 等体过程：04=A ()()J 5.1246208031.82 5 11244=-???=-=?=∴T T C M m E Q V J 7168743.A A A =+=∴J 22934512467168743...Q Q Q =+=+=∴ J 5124643.E E E =?+?=? 2．解：γγ C C B B V p V p =，3 m 49.3=B V 由图可看出，C C A A V p V p =；从状态方程RT M m pV =可知C A T T = 因此在全过程C B A →→中，0=?E C B →过程是绝热过程，有0=BC Q B A →过程是等压过程，有
复旦大学 2011 年博士研究生入学考试英语试题 Part ⅠVocabulary and Structure（15 points） 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 ANSWER SHEETⅠ with a single line through the center. 1.He ’ s color-blind and can’ t the difference between red and green easily. A. detect B. discover C. distinguish D. determine 2.As many as 100 species of fish, some to these waters, may have been affected by the pollution. A. unusual B. particular C. typical D. unique 3.In her bright yellow coat, she was easily in the crowed. A. accessible B. identifiable C. negligible D. incredible 4.Some people find that certain foods their headaches. A. introduce B. trigger C. summon D. create 5.The workers chose to their dissatisfaction in a series of strikes. A. deliver B. offer C. manifest D. indicate 6.Living with a roommate constraint on her ---- she couldn ’ t play her trumpet or have parties late at night. A. imposed B. illustrated C. impressed D. left 7.I don ’ t know how to get there either---- perhaps we’ d better a map. A. note B. mark C. consult D. draft 8.In the of recent incidents, we are asking our customers to take particular care of their belongings. A. process B. company C. light D. form 9.The police are doing all they can to bring those responsible for the bombing to A. evidence B. hearing C. justice D. rule 10. The programme aims to make the country in food and to cut energy imports. A. self-confident B. self-sufficient C. self-satisfied D. self-restrained 11. I think I’ d like to stay home this evening going out as it is raining so heavily. A. better than B. other than C. rather than D. sooner than 12.The public can rest that detectives are doing everything possible to find the murderer. A. assured B. approved C. guaranteed D. convinced 13. The child’ s bad behavior is often more than a way of trying to his mother ’ s attention away from his sister. A. reflect B. catch C. deflect D. reduce 14. The small building was marked with a modest brass, stating the name and the business of the occupiers.