北交23春《大学英语下》在线作业一[满分答案]

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北交23春《大学英语下》在线作业一[满分答案]试卷总分:100 得分:100一、单选题 (共 25 道试题,共 100 分)1.A complete investigation into the causes of the accident should lead to improved standards and should ____ new operating procedures.
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北交23春《大学英语下》在线作业一[满分答案]
试卷总分:100  得分:100
一、单选题 (共 25 道试题,共 100 分)
1.A complete investigation into the causes of the accident should lead to improved standards and should ____ new operating procedures.
A.result in
B.match wit h
C.subject to
D.proceed with
 
2.The doctor should be here soon. ______ the mea nti me, try to relax.
A.At
B.On
C.In
D.From
 
3.Tom had t he paper ( )as soon as he finished( )it.
A.to be typed ….to write
B.typed… to write
C.being t yped…writing
D.typed … writing
 
4.The words of his old teacher left a ________ impression on his mind. He is still influenced by them.
A.long
B.lively
C.lasting
D.liberal
 
5.Although Anne is happy wit h her success she wonders ________ will happen to her private life.
A.that
B.what
C.it
D.this
 
6.Parks and open spaces are essential to the quality of life in dense ( ) areas such as New York City.
A.agricultural
B.rural
C.suburban
D.urban
 
7.It ____________ whether he will go on wi th his study at the university.
A.hasn't been decided
B.isn't decided
C.hasn't decided
D.doesn't decide
 
8.Seeing the police coming, away____________ .
A.the thieves ran
B.had the thieves run
C.ran the thieves
D.did the thieves run
 
9._____ her beauty, she is also intelligent and kind-hearted.
A.Except
B.Except for
C.In addition
D.Apart from
 
10.____________ the matter with the teacher, we had a better understanding about it.
A.To discuss
B.Discussed
C.Being di scussed
D.Having discussed
 
11.You aren't using this typewriter, ____________ ?
A.are you
B.do you
C.will you
D.have you
 
12.I can't fi nd my dictionary. I wonder whether Mary ____________it now.
A.have
B.has
C.is having
D.had
 
13.I rang the hotel to ____ a double room for a week.
A.reserve
B.conserve
C.preserve
D.deserve
 
14.Jack____________ in the street when I____________on him.
A.walked...called
B.was walking ... was calling
C.walked ... was calling
D.was walking ... called
 
15.The thought of dying slowly and painfully ( )me. I really can't understand why so many people are opposed to euthanasia (安乐死).
A.terrifies
B.curses
C.puzzles
D.injures
 
16.Will you lend him a magazine ____________?
A.to be read
B.for readi ng
C.to read
D.he read
 
17.In the last few years, the Internet and the World Wide Web have become ( ) words; al most everyone has heard of them.
A.family
B.home
C.house
D.household
 
18.Various programs____________on TV. Worl d news____________best received.
A.will show, are
B.are shown, is
C.are showing, is
D.have shown, are
 
19.The hopes, goals, fears and desires ________ widely between men and women, between the rich and the poor.
A.alter
B.shift
C.transfer
D.vary
 
20.Although many people view conflict as bad, conflict is sometimes useful ________ it forces people to test the relative merits of their attitudes and behaviors.
A.by which
B.to which
C.in that
D.so that
 
21.The problem of poverty is particularly ( ) in rural areas where one in three adults is unemployed.
A.offensive
B.significant
C.acute
D.frail
 
22.It is essential that these application forms ________ back as early as possible.
A.must be sent
B.will be sent
C.are sent
D.be sent
 
23.David ____________himself while he ____________the machine.
A.hurted... was fixing
B.hurts... is fixing
C.hurt ... fixed
D.hurt ... was fixing
 
24.( ) their service, many taxi drivers in Shanghai are now learning everyday English.
A.Improving
B.Having improved
C.Improved
D.To improve
 
25.________ she realized it was too late to go home.
A.No sooner it grew dark than
B.Hardly di d it grow dark that
C.Scarcely had it grown dark than
D.It was not until dark that
 
 
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

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