内容摘要:
23春《阅读(IV)》作业2 试卷总分:100 得分:100 一、单选题 (共 25 道试题,共 100 分) 1.Young people should have the right to control and direct their own learning, that is, to decide what they want
作业 考核 论文 答案 一请联系 微--xhmcz122 Q-210969415
23春《阅读(IV)》作业2
4.报表的数据源可以是( )
A.表或视图
B.表或查询
C.表、查询或视图
D.表或其他报表
答案:A
5.操作对象只能是一个表的关系运算是( )
A.联接和选择
B.联接和投影
C.选择和投影
D.自然连接和选择
答案:C
6.下列叙述中正确的是( )
A.为了建立一个关系,首先要构造数据的逻辑关系
B.表示关系的二维表中各元组的每一个分量还可以分成若干数据项
C.一个关系的属性名表称为关系模式
D.一个关系可以包括多个二维表
答案:A
7.在创建数据库表结构时,为该表中一些字段建立普通索引,其目的是( )
A.改变表中记录的物理顺序
B.为了对表进行实体完整性约束
C.加快数据库表的更新速度
D.加快数据库表的查询速度
答案:D
8.SQL语句中删除视图的命令是( )
A.DROP TABLE
B.DROP VIEW
C.ERASE TABLE
D.ERASE VIEW
答案:B
9.设有两个数据库表,父表和子表之间是一对多的联系,为控制子表和父表的关联,可以设置“参照完整性规则”,为此要求这两个表( )
A.在父表连接字段上建立普通索引,在子表连接字段上建立主索引
B.在父表连接字段上建立主索引,在子表连接字段上建立普通索引
C.在父表连接字段上不需要建立任何索引,在子表连接字段上建立普通索引
D.在父表和子表的连接字段上都要建立主索引
答案:B
10.以下所列各项属于命令按钮事件的是( )
A.Parent
B.This
C.ThisForm
D.Click
答案:D
11.在Visual FoxPro 中以下叙述正确的是( )
A.利用视图可以修改数据
B.利用查询可以修改数据
C.查询和视图具有相同的作用
D.视图可以定义输出去向
答案:A
.现代企业制度的核心是()。
A.产权清晰
B.责任明确
C.政企分开
D.管理科学
答案:A
2.()指对企业的微观构造及其相关制度安排所作出的一系列界定、规制与约束的总和,具体表现为企业组织、运营、管理等一系列行为的规范化和制度化。
A.企业制度
B.企业战略
C.企业使命
D.企业远景
答案:A
3.1961年12月,美国著名管理学教授()发表了《管理理论的丛林》一文,对现代管理理论中的各种学派加以了分类和详细说明。
A.享利·普尔
B.麦卡勒姆
C.泰罗
D.哈罗德?孔茨
答案:D
4.被誉为“科学管理之父”的管理学家是 ( )
A.欧文
B.韦伯
C.法约尔
D.泰罗
答案:D
5.系统最基本的特征是()。
A.集合性
B.层次性
C.相关性
D.动态性
答案:A
6.一般认为管理科学是从美国管理学家( )开始出现的。
A.享利·普尔
B.麦卡勒姆
C.泰罗
D.法约尔
答案:C
7.民主管理是一种以( )为中心的管理。
A.事
B.效率
C.民主权利
D.人
答案:D
8.泰罗在管理方面的主要著作是 ( )。
A.《工业管理与一般管理》
B.《科学管理原理》
C.《管理学一般原理》
D.《组织》
答案:B
9.()是由上级主管部门下达的起导向作用的计划。
A.指导性计划
B.指令性计划
C.短期计划
D.长期计划
答案:A
二、多选题 (共 13 道试题,共 26 分)
10.企业决策的类型按决策的重要性分包括()。
A.长期决策
B.战略决策
C.战术决策
D.业务决策
答案:BCD
11.企业文化的功能包括()。
A.导向功能
B.凝聚功能
C.激励功能
D.约束功能
答案:ABCD
12.计划作为一种管理功能,具有如下特点()
A.计划具有目的性
B.计划具有普遍性
C.计划具有适应性
D.计划具有经济性
答案:ABCD
12.设有表示学生选课的三张表,学生S(学号,姓名,性别,年龄,身份证号),课程C(课号,课名),选课SC(学号,课号,成绩),则表SC的关键字(键或码)为( )
A.课号,成绩
B.学号,成绩
C.学号,课号
D.学号,姓名,成绩
答案:C
13.MODIFY STRUCTURE命令的功能是( )
A.修改记录值
B.修改表结构
C.修改数据库结构
D.修改数据库或表结构
答案:B
14.在超市营业过程中,每个时段要安排一个班组上岗值班,每个收款口要配备两名收款员配合工作,共同使用一套收款设备为顾客服务,在超市数据库中,实体之间属于一对一关系的是( )
A.“顾客”与“收款口”的关系
B.“收款口”与“收款员”的关系
C.“班组”与“收款口”的关系
D.“收款口”与“设备”的关系
答案:D
15.下面关于类、对象、属性和方法的叙述中,错误的是( )
A.类是对一类相似对象的描述,这些对象具有相同种类的属性和方法
B.属性用于描述对象的状态,方法用于表示对象的行为
C.基于同一个类产生的两个对象可以分别设置自己的属性值
D.通过执行不同对象的同名方法,其结果必然是相同的
答案:D
16.在查询设计器环境中,“查询”菜单下的“查询去向”命令指定了查询结果的输出去向,输出去向不包括( )
A.临时表
B.表
C.文本文件
D.屏幕
答案:C
17.以下关于“查询”的描述正确的是( )
A.查询保存在项目文件中
B.查询保存在数据库文件中
C.查询保存在表文件中
D.查询保存在查询文件中
答案:D
试卷总分:100 得分:100
一、单选题 (共 25 道试题,共 100 分)
1.Young people should have the right to control and direct their own learning, that is, to decide what they want to learn, and when, where, how, how much, how fast, and with what help they want to learn it. To be still more specific, I want them to have the right to decide if, when, how much, and by whom they want to be taught and the right to decide whether they want to learn in a school and if so which one and for how much of the time. No human right, except the right to life itself, is more fundamental than this. A person's freedom of learning is part of his freedom of thought, even more basic than his freedom of speech. If we take from someone his right to decide what he will be curious about, we destroy his freedom of thought. We say, in effect, you must think not about what interests and concerns you, but about what interests and concerns us. This right of each of us to control our own learning is now in danger. When we put into our laws the highly authoritarian notion that someone should and could decide what all young people were to learn and beyond that, could do whatever might seem necessary (which now includes dosing them with drugs) to compel them to learn it, we took a long step down a very steep and dangerous path. The requirement that a child go to school, for about six hours a day, 180 days a year, for about ten years, whether or not he learns anything there, whether or not he already knows it or could learn it faster or better somewhere else, is such a gross violation of civil liberties that few adults would stand for it. But the child who resists is treated as a criminal. With this requirement we created an industry, an army of people whose whole work was to tell young people what they had to learn and to try to make them learn it. Some of these people, wanting to exercise even more power over others, or to be even more "helpful," are now beginning to say, "If compulsory education is good for children, why wouldn't it be good for everyone? If it is a good thing, how can there be too much of it?" They are beginning to talk, as one man did on a nationwide TV show, about "womb-to-tomb" schooling. If hours of homework every night are good for the young, why wouldn't they be good for us all—they would keep us away from the TV set and other frivolous pursuits. Some group of experts, somewhere, would be glad to decide what we all ought to know and then very so often check up on us to make sure we knew it—with, of course, appropriate penalties if we did not. Question:According to the passage, it is most fundamental that young people should have the freedom of _______ .
A.speech
B.thought
C.learning
D.curiosity
2.I ____ asleep in the corner, for I remember nothing of what happened during the night.
A.might fall
B.must fall
C.must have fallen
D.can have fallen
3.No one can avoid ____ by advertisements.
A.influenced
B.influencing
C.to influence
D.being influenced
4.Next month they ____ in the country for eight years.
A.will have been
B.will be
C.are
D.have been
5.It is said that he ____ murder.
A.committed
B.conducted
C.executed
D.emitted
6.I get jumpy inside when I get jealous and I find it hard to control that. At first I try to avoid it, try to pretend it's not there. Mostly that works for me; my jealous feelings are fleeting things anyway. They never last very long. I know that jealousy is real and I don't want to deny it in me, but I don't like the physical feeling it gives me. I sometimes like the feelings behind the jealousy and being made to feel jealous. It says to me that I care enough, like someone enough to be moved in that way. It means that I am still in touch with someone in a relationship and that the relationship is important to me, whether it's a male friend or a woman. When I am jealous it's as if someone was intruding on some private territory. But once I understand what's happening I can talk about it with the people involved and understand it's not threatening to my relationship, it seems okay. It seems like me giving permission to come into something that is personal and private. It can start out to be very private, but that can be negotiated. Sometimes I wish I could talk about it more with the person that causes me to be jealous, but sometimes I don't think that's a way I should be and I don't talk about it. Anyhow, jealousy is real and I don't want to hide it. Sometimes I don't want to talk about it because the person I'm dealing with is not important enough for me to spend the time and energy it would take to straighten things out. If it's someone I care about and am going to be spending more time with, I think I can and would talk about what's bothering me. When I get down to it, I think my jealousy has to do with low self-esteem, low self-concept or feeling inadequate. Mostly it's built around insecurity. But I don't know if I'll ever become that secure as to not experience some jealousy. I don't want anyone to be that meaningless to me. It seems kind of dangerous to me to be that sure. Question:In the author's view, __________.
A.it's effective to talk with the person who makes him jealous
B.it's not sensible to hide jealousy
C.jealousy is real and preventable
D.it's meaningless to feel jealous
7.From the moment that an animal is born it has to make decisions. It has to decide which of the things around it are for eating, and which are to be avoided; when to attack and when to run away. The animal is, in effect, playing a complicated and potentially very dangerous game with its environment, discomfort or destruction. This is a difficult and unpleasant business and few animals would survive if they had to start from the beginning and learn about the world wholly by trial and error, for there are too many possible decisions which would prove fatal. So we find, in practice, that the game is always arranged in favor of the young animal in one way or another. Either the animal is protected during the early stages of its learning about the world around it, or the knowledge of which way to respond is built into its nervous system from the start. The fact that animals behave sensibly can be attributed partly to what we might call genetic learning, to distinguish it from individual learning that an animal does in the cause of its own life time. Genetic learning is learning by a species as a whole, and it is achieved by selection of those members of each generation that happen to behave in the right way. However, genetic learning depends upon a prediction that the future will more or less exactly resemble the past. The more variable individual experience is likely to be, the less efficient is genetic learning as a means of getting over the problems of the survival game. It is not surprising to find that very few species indeed depend wholly upon genetic learning. In the great majority of animals, behavior is a compound of individual experience and genetic learning to behave in particular ways. Question:Concerning the relationship between genetic learning and individual experience, which of the following is right?
A.They are irrelevant to each other.
B.They are contradictory, but individual experience is the dominant.
C.Genetic learning is likely to function more if individual experience doesn't vary much.
D.Genetic learning is more efficient than individual experience.
8.From the moment that an animal is born it has to make decisions. It has to decide which of the things around it are for eating, and which are to be avoided; when to attack and when to run away. The animal is, in effect, playing a complicated and potentially very dangerous game with its environment, discomfort or destruction. This is a difficult and unpleasant business and few animals would survive if they had to start from the beginning and learn about the world wholly by trial and error, for there are too many possible decisions which would prove fatal. So we find, in practice, that the game is always arranged in favor of the young animal in one way or another. Either the animal is protected during the early stages of its learning about the world around it, or the knowledge of which way to respond is built into its nervous system from the start. The fact that animals behave sensibly can be attributed partly to what we might call genetic learning, to distinguish it from individual learning that an animal does in the cause of its own life time. Genetic learning is learning by a species as a whole, and it is achieved by selection of those members of each generation that happen to behave in the right way. However, genetic learning depends upon a prediction that the future will more or less exactly resemble the past. The more variable individual experience is likely to be, the less efficient is genetic learning as a means of getting over the problems of the survival game. It is not surprising to find that very few species indeed depend wholly upon genetic learning. In the great majority of animals, behavior is a compound of individual experience and genetic learning to behave in particular ways. Question:The survival game is considered complicated and potentially very dangerous because ________.
A.decisions made by animals may prove fatal
B.animals are often in danger of being attacked
C.animals make decisions entirely by trial
D.environment is not fit for animals to survive
9.The definition leaves ____ for disagreement.
A.a small room
B.much room
C.great deal room
D.not so big a room
10.Forty to sixty percent of genetically modified organisms are finding their way to the produce departments. That process involves taking a gene from one plant or animal and putting it in another. "So now, we make these changes in the laboratory and put these changes back into corn by the new technology," Dr. Curtis Hannah said.Not all consumers are pleased that researchers are tinkering with food that finds its way to American dinner tables. Opponents say that some produce is laced with pesticide to make them drug resistant. Labeling advocate Jodette Green said that foods that have been genetically engineered need to be labeled.A Massachusetts watchdog group said that a local supermarket chain is selling a pancake mix containing genetically engineered ingredients that aren't listed on the label.News Center 5's Rhondella Richardson reports that MassPIRG launched its Safe Food Campaign on Thursday, calling for accurate labeling and better testing of genetically modified food.MassPIRG said that packages of Shaw's Pancake Mix contain GM food, but they aren't labeled as such. "There's no info about the potentially dangerous DNA contained in this pancake mix," Jill Rubin of MassPIRG said at an afternoon press conferenceCereal and many soy and corn products are genetically modified, but they often don't say so on the label. There are not rules or regulations requiring such information on nutrition labels.MassPIRG believes that childhood ear and sinus infections could soon be incurable and that the consumption of genetically engineered food creates more food allergies.Shaw's pancake mix has not caused any known health problems, but many feel that better labeling shouldn't be too hard for a store to swallow. "I want to know what's in everything I buy," shopper Alexander Grieco said. "I have high blood pressure and high cholesterol."MassPIRG targeted Shaw's Supermarkets in its campaign because the Shaw's parent company in London has voluntarily removed all genetically engineered ingredients from its store brand products.A local Shaw's spokesperson said that in England, there was a lack of direction from the government on what to do when consumers questioned product safety. The Food and Drug Administration has found nothing unsafe so far, and Shaw's awaits direction from the FDA before any product is recalled. Question:One of the reasons why genetically engineered foods are not welcome is that _________.
A.some of them are drug-resistant
B.a high percentage of them come from the laboratory
C.probably pesticide is put in them
D.they are not nutrient
11.This is the place ____ the foreign guests are going to visit.
A.where
B.when
C.how
D.which
12.Yhudi Menuhin, who died in Berlin on March 12, 1999, at the age of 82, was a child prodigy who fulfilled his promise to become one of the world's foremost violinists before extending his range to teaching and conducting. The gently spoken U.S.-born virtuoso became as renowned for his devotion to humane causes as for his mastery of the violin. The spotlight has been on him since his debut at seven in 1924. By the time he was 13, he had performed in Paris, London and New York. In Berlin, his performance prompted physicist Albert Einstein to exclaim, "Now I know there is a God in Heaven." Reportedly the world's highest paid musician in the 1930s, his striving for perfection made him a legend. Menuhin said the violin made its own demands, "Almost like a pagan goddess, exacting a certain tribute." When he was 38, one New York newspaper wrote, "The freshness and unique purity of his playing is exhilarating. No other violinist has such speaking eloquence in the tone alone." He gave up public violin performances in his 70s. His hearing was a little impaired by then and he had taken on many more interests. But his conducting was still full of energy and his travel schedule grueling. "I feel that what I've learned in music I can apply to a wide repertoire, which is fun because I am exploring new terrain," he said in an interview at the time of his 80th birthday. "But I feel no desire now to spend hours working away again at something which I myself in the past and other people can play far better than I can now. I don't see the point." A British citizen since 1985 and a life peer since 1993—Baron Menuhin of Stoke d'Abernon in the County of Surrey—he had a school in England and an academy in Switzerland for young musicians, whom he often conducts. He has also helped found various musical festivals, held the Nehru Peace Prize and was a goodwill ambassador for UNESCO. While pursuing interests such as the environment, organic farming, alternative medicine, education and the plight of gypsies, he sticks to a long-standing healthy diet and yoga. "I don't squander my energies. Keep myself in fairly good trim. I stand on my head every morning. Conducting is a wonderful exercise because it uses every faculty," he says. Question:The public was first attracted to Menuhin when he _________.
A.gave his first musical performance
B.was 13 years old
C.was praised by Einstein
D.became the highest paid musician
13.I hope there is ____ for the doctor in your car.
A.seat
B.room
C.place
D.corner
14.You’d better let the children read such books ____ will make them better and cleverer.
A.which
B.that
C./
D.as
15.I doubt ____.
A.whether he can come
B.if he can come or not
C.while he will be here
D.that he will come
16.California-born and Stanford-educated, John Steinbeck gained prominence during the Great Depression of the 1930s as a novelist who combined themes of social protest with a benign view of human nature and a biological interpretation of human experience, a combination that gained him wide popularity and provided the basis for a career not only in fiction but also in journalism, the theater, and films. John Ernst Steinbeck, Jr., was born in 1902, in the Salinas Valley, whose scenery, agricultural workers, and ne'er-do-well paisanos appear frequently in his fiction. His father was treasurer of Monterey County, and his mother was a former schoolteacher. Their library introduced him early to such standard authors as Milton, Dostoevsky, Flaubert, George Eliot, and Thomas Hardy. He was a contributor to the school newspaper, a varsity athlete, and president of his graduating class in high school, and he attended Stanford University sporadically between 1920 and 1925, majoring in English, but never finished the degree. He worked on ranches and on a road gang before trying futilely to establish himself as a writer during a brief stay in New York City in 1926, and he worked in a California fish hatchery and camped in the Sierras before publishing his first novel, Cup of Gold, in 1929. In those years he read D. H. Lawrence, Willa Cather, Sherwood Anderson, and particularly the novelists James Branch Cabelland, Hemingway with enthusiasm, but his perennial interests were the classics of Continental literature and the ancient historians. In 1930 he married and moved to Pacific Grove, California, where his father provided a house and small allowance to support him. Two unsuccessful novels treating the enchantment of the American Dream and the cost of pursuing it (The Pastures of Heaven, 1932, and To a God Unknown, 1933) preceded his first successes, Tortilla Flat in 1935 and In Dubious Battle in 1936. The first was an episodic, warmly humorous treatment of a band of paisanos (a mixture of Spanish, Indian, and Caucasian strands). Their picturesque and shiftless ways, naive affection for their church, mystical appreciation of nature, and loyalty to their band are given the air of legend and likened to the tales of King Arthur's Round Table. The second deals with a strike among fruit pickers, its defeat by the landowners with their vigilantes, and the efforts of communist organizers first to organize the strike and then to exploit the workers. Question:"Paisanos" means ________.
A.rich people
B.poor people
C.peasants
D.laborers
17.____ he says or does won't make me change my mind at all.
A.Whatever
B.However
C.Which
D.How
18.____ I want badly is a new sports car.
A.All that
B.All what
C.All which
D.The thing what
19.Forty to sixty percent of genetically modified organisms are finding their way to the produce departments. That process involves taking a gene from one plant or animal and putting it in another. "So now, we make these changes in the laboratory and put these changes back into corn by the new technology," Dr. Curtis Hannah said.Not all consumers are pleased that researchers are tinkering with food that finds its way to American dinner tables. Opponents say that some produce is laced with pesticide to make them drug resistant. Labeling advocate Jodette Green said that foods that have been genetically engineered need to be labeled.A Massachusetts watchdog group said that a local supermarket chain is selling a pancake mix containing genetically engineered ingredients that aren't listed on the label.News Center 5's Rhondella Richardson reports that MassPIRG launched its Safe Food Campaign on Thursday, calling for accurate labeling and better testing of genetically modified food.MassPIRG said that packages of Shaw's Pancake Mix contain GM food, but they aren't labeled as such. "There's no info about the potentially dangerous DNA contained in this pancake mix," Jill Rubin of MassPIRG said at an afternoon press conferenceCereal and many soy and corn products are genetically modified, but they often don't say so on the label. There are not rules or regulations requiring such information on nutrition labels.MassPIRG believes that childhood ear and sinus infections could soon be incurable and that the consumption of genetically engineered food creates more food allergies.Shaw's pancake mix has not caused any known health problems, but many feel that better labeling shouldn't be too hard for a store to swallow. "I want to know what's in everything I buy," shopper Alexander Grieco said. "I have high blood pressure and high cholesterol."MassPIRG targeted Shaw's Supermarkets in its campaign because the Shaw's parent company in London has voluntarily removed all genetically engineered ingredients from its store brand products.A local Shaw's spokesperson said that in England, there was a lack of direction from the government on what to do when consumers questioned product safety. The Food and Drug Administration has found nothing unsafe so far, and Shaw's awaits direction from the FDA before any product is recalled. Question:Shaw's Supermarkets _________.
A.are based in England
B.are based in Massachusetts
C.take the same measure both in Massachusetts and in London
D.take all the genetically engineered foods off their shelves
20.I'm very sorry ____ the whole morning. I forgot the appointment.
A.to keep you wait
B.to have kept you waiting
C.to keey you waiting
D.to keep you to wait
21.From the moment that an animal is born it has to make decisions. It has to decide which of the things around it are for eating, and which are to be avoided; when to attack and when to run away. The animal is, in effect, playing a complicated and potentially very dangerous game with its environment, discomfort or destruction. This is a difficult and unpleasant business and few animals would survive if they had to start from the beginning and learn about the world wholly by trial and error, for there are too many possible decisions which would prove fatal. So we find, in practice, that the game is always arranged in favor of the young animal in one way or another. Either the animal is protected during the early stages of its learning about the world around it, or the knowledge of which way to respond is built into its nervous system from the start. The fact that animals behave sensibly can be attributed partly to what we might call genetic learning, to distinguish it from individual learning that an animal does in the cause of its own life time. Genetic learning is learning by a species as a whole, and it is achieved by selection of those members of each generation that happen to behave in the right way. However, genetic learning depends upon a prediction that the future will more or less exactly resemble the past. The more variable individual experience is likely to be, the less efficient is genetic learning as a means of getting over the problems of the survival game. It is not surprising to find that very few species indeed depend wholly upon genetic learning. In the great majority of animals, behavior is a compound of individual experience and genetic learning to behave in particular ways. Question:What CANNOT be inferred from the article?
A.The majority of animals depend thoroughly upon genetic learning.
B.Animal behave in particular ways as a result of both individual experience and genetic learning.
C.If an animal depended wholly upon individual experience, its chance of survival would be li
22.The streets were deserted ____ the policeman on duty.
A.except
B.except for
C.but
D.besides
23.I get jumpy inside when I get jealous and I find it hard to control that. At first I try to avoid it, try to pretend it's not there. Mostly that works for me; my jealous feelings are fleeting things anyway. They never last very long. I know that jealousy is real and I don't want to deny it in me, but I don't like the physical feeling it gives me. I sometimes like the feelings behind the jealousy and being made to feel jealous. It says to me that I care enough, like someone enough to be moved in that way. It means that I am still in touch with someone in a relationship and that the relationship is important to me, whether it's a male friend or a woman. When I am jealous it's as if someone was intruding on some private territory. But once I understand what's happening I can talk about it with the people involved and understand it's not threatening to my relationship, it seems okay. It seems like me giving permission to come into something that is personal and private. It can start out to be very private, but that can be negotiated. Sometimes I wish I could talk about it more with the person that causes me to be jealous, but sometimes I don't think that's a way I should be and I don't talk about it. Anyhow, jealousy is real and I don't want to hide it. Sometimes I don't want to talk about it because the person I'm dealing with is not important enough for me to spend the time and energy it would take to straighten things out. If it's someone I care about and am going to be spending more time with, I think I can and would talk about what's bothering me. When I get down to it, I think my jealousy has to do with low self-esteem, low self-concept or feeling inadequate. Mostly it's built around insecurity. But I don't know if I'll ever become that secure as to not experience some jealousy. I don't want anyone to be that meaningless to me. It seems kind of dangerous to me to be that sure. Question:When he gets jealous, sometimes he will _________.
A.refuse to talk about it
B.try to hide it from others
C.talk about it with someone who can help him sort things out
D.discuss about it with his friends
24.You ____ me because I didn't say anything like that.
A.must misunderstand
B.may misunderstand
C.must have misunderstood
D.could have misunderstood
25.Since you won't take advice, there is no ____ in asking for it.
A.place
B.point
C.reason
D.way
郑重声明:本文版权归原作者所有,转载文章仅为传播更多信息之目的,如作者信息标记有误,请第一时间联系我们修改或删除,多谢。