英语部分答案
一、判断对错
F 1. The software system is the physical equipment that you can see and touch.
F 2. Typically, a data value is set to zero to represent FALSE and 1 value for TRUE.
F 3. In the earliest general-purpose computer, most input and output media were magnetic disks. T 4. Supercomputers are largest, fastest, and most expensive computer available.
T 5. A computer system consists of hardware system and software system.
F 1. The data bus always receives data from the CPU, and the CPU never reads the data bus.
T 2. Main memory holds whatever programs and data are available for immediate use by the CPU.
F 3. Dynamic RAM does not have to be refreshed.
F 4.Dot-matrix printer work by squirting tiny droplets of liquid ink at the paper.
F 5. The auxiliary memory is very small, relatively expensive, and has very high access speed.
F 1. Shift registers operate in serial fashion all the bits of the word at a time.
F 2. RISC processors have larger instruction sets that often include some particularly complex
instructions.
T 3. SIMD represents an organization that includes many processing units under the supervision of a common control unit.
T 4. Parallel processing is established by distributing the data among the multiple functional units.
F 5. RISC is a complex instruction set computer.
F 1. A number of different algorithms can exist for solving a computational problem, and each of
these algorithms could have a same running time complexity.
F 2. The divide-and-conquer algorithm is a bottom-up technique that usually begins by solving
the smallest subproblems, the dynamic programming solves problems in a top-down fashion. T 3. An important property of arrays is that their size and shape are constant.
F 4. If all of the elements stored in a list are of the same type, then the list is said to be
heterogeneous. However, if different types of elements are stored in the list, then the list is said to be homogeneous.
F 5. A queue is a dynamic set that obeys the LIFO property.
F 1. The computer hardware recognizes only assembly language instruction.
F 2. A program written in the assembly language of one microprocessor can run on a computer
that has a different microprocessor.
F 3. Assembly languages are platform-independent, but high-level languages are not
platform-independent.
T 4. The 4GLs are also called nonprocedural languages.
T 5. Each assembly language instruction corresponds to one unique machine code instruction.
二、完形填空
Unit 1
This chapter introduces digital computer, data types, the evolution of computers, and types of computers. 1 is known to all, it’s hard to find a field in 2 computers are not being used. Digital computer, also called electronic computer or computer, is a digital system that 3 various computational tasks. Digital computers use the 4 number system, which has two digits: 0 and 1.
By using various coding 5 , groups of bits can be made to represent not only binary numbers 6 other discrete symbols, such as decimal digits or letters of the alphabet. A computer system consists of hardware system and software system. Programs tell the hardware what to do. 7 software is designed to accomplish real-world tasks in fields such as accounting, entertainment, and engineering. Computers are usually 8 into four broad categories: microcomputers, minicomputers, mainframe computers, and supercomputers. It’s hard to give a 9 definition to each type because computer speeds and storage 10 change rapidly.
1. A. As B. It C. As it D. That
2. A. what B. which C. where D. when
3. A. performs B. carries C. makes D. integrates
4. A. decimal B. binary C. Arabian D. American
5. A. technique B. technology
C. techniques
D. technologies
6. A. instead of B. rather than
C. but also
D. as well
7. A. Application B. System C. Word D. Excel
8. A. put B. made C. conducted D. classified
9. A. precious B. progress C. proceeding D. precise
10. A. capacities B. capable C. capabilities D. capacity
1.A
2. B
3. A
4. B
5. C
6. C
7. A
8. D
9. D 10.C
Unit 2
A computer system 1 of hardware system and software system. The hardware of the computer is usually divided into three major parts or three 2 subsystems: the CPU, the memory subsystem, and the I/O 3 . The CPU is made up of three major parts, Register Set, the 4 logic unit, or ALU, and Control Unit. It performs many operations and controls computer. Memory is also known as 5 memory or main memory, which is cataloged into two major types of memory: Random Access Memory (RAM) and Read Only Memory (ROM).
It refers to the 6 in the computer that hold whatever programs and data are available 7 immediate use by the CPU, along with the program’s data. Computer systems include special hardware 8 between the CPU and peripherals to supervise and synchronize all input and output transfers. These components are called 9 units because they interface between the processor bus and the peripheral device. The I/O subsystem allows the CPU to 10 with input and output devices.
1. A. consists B. makes up
C. constitutes
D. comprise
2. A. premier B. primary
C. preliminary
D. elementary
3. A. system B. machine C. subsystem D. device
4. A. mathematic B. authorative
C. arithmetic
D. authoritative
5. A.external B.exterior C. Interior D. internal
6. A. circuits B. wires C. lines D. hardware
7. A.by B. for C. with D. in
8. A.software B. setting C. listing D. components
9. A. singular B.dual C. interface D. compact
10. A.handle B. interact C. respond D. link
1. A
2. B
3. C
4. C
5. D
6. A
7. B
8. D
9. C 10. B
Unit 3
In computer engineering, computer architecture is the ___1___ design and fundamental operational structure of a computer system. It is a ___2___ and functional description of requirements, especially speeds and interconnections, and design implementations for the various parts of a computer —___3___ largely on the way by which the central processing unit (CPU) performs internally and accesses addresses in memory. Computer system architecture ___4___ the design of the four ___5___: parallel processing, pipelining, vector processing and RISC. Parallel processing system is used to provide simultaneous data-processing tasks for the purpose of increasing the ___6__ speed of a computer system
and is able to perform ___7___ data processing to achieve faster execution time. A pipeline is a set of data processing elements connected in series, so that the output of one element is the input of the next one. The elements of a pipeline are often ___8___ in parallel or in time-sliced fashion. A vector processor, is a CPU design that is able to run mathematical operations on multiple data elements simultaneously. Computers with vector processing capabilities are in demand in 9___ applications. RISC processors have fewer and __10___ instructions than CISC processors. As a result, their control units are less complex and easier to design.
1. A. lastest B. conceptual C. ideal D. simple
2. A. plan B. design C. blueprint D. concept
3. A. relying B. depending C. attaching D. focusing
4. A. refers B. speaks C. involves D. interacts
5. A. ingredients B. types C. kinds D. lists
6. A. computational B. computer
C. computation
D. computing
7. A. current B. compound
C. concurrent
D. massive
8. A. displayed B. carried
C. accomplished
D. executed
9. A. special B. specialized C. specific D. especial
10. A. simple B. simplifying C. singular D. simpler
1. B
2. C
3. D
4. C
5. A
6. A
7. C
8. D
9. B 10.D Unit 4
Algorithms are essential to the way computers process information, because a computer program is 1 an algorithm that tells the computer what specific 2 to perform in certain order in order to carr y out a specified task, such as calculating employees’ paychecks or printing students’ report cards. Thus, an algorithm can be considered to be 3 sequence of operations that can be performed by a turning-complete system. In fact, a data structure is a way of 4 data in a computer so that it can be used efficiently. Often a carefully 5 data structure will allow the 6 efficient algorithm to be used. The choice of the data structure often begins from the choice of an 7 data type.
A well-designed data structure allows a variety of critical operations to be performed, using as few resources, both execution time and memory space, as possible. Data structures are implemented by a 8 language as data types and the references and operations they provide. Moreover, different kinds of data structures are 9 to different kinds of applications, and some are highly specialized to certain tasks. For example, B-trees are particularly well-suited for implementation of databases, 10 networks of machines rely on routing tables to function.
1. A. essentially B. essential C. partially D. mainly
2. A. methods B. steps C. plans D. exercises
3. A. some B. a C. the D. any
4. A. receiving B. storing C. input D. output
5. A. chosen B. made
C. programmed
D. picked
6. A. very B. most C. more D. less
7. A. abstract B.concrete C. special D. certain
8. A. basic B. running
C. programming
D. advanced
9. A. comforted B. suited C. compared D. hooked
10. A. therefore B. with C. when D. while
1. A
2. B
3. D
4. B
5. A
6. B
7. A
8. C
9. B 10. D
Unit 5
A total computer system includes both hardware system and software system. Hardware consists of the 1 components and all associated equipment. Software refers to the programs that are 2 for the computer. It is possible to be familiar with various
3 of computer software without being concerned with details of how the computer hardware operates.
A programming language is a language used to write computer programs, which involve a computer 4 some kind of computation or algorithm and possibly control over 5 devices such as printers, robots, and so on. Programming languages differ from 6 languages in that natural languages are only used for interaction between people, while programming languages also allow humans to communicate 7 to machines. Some programming languages are used by one device 8 control another. A prominent 9 of programming languages is to provide instructions to a computer. Thousands of different
programming languages have been 10 , and new languages are created every year.
1. A. mental B. possible C.essential D. physical
2. A. design B. spoken C. writtenD. made
3. A. parts B. kinds C.types D. aspects
4. A.performed B. to perform
C. performing
D. performs
5. A.intenal B. external C. inside D. outside
6. A. natural B. Human C. computer D. artificial
7. A.orders B. instructions C. codes D. calls
8. A. to B. for C. with D. over
9. A. show B. research C. purpose D. study
10. A. creatingB. created C. to create D. creation
1. D
2. C
3. D
4. C
5. B
6. A
7. B
8. A
9. C 10. B
三、汉译英
1.coding techniques 编码技术
2. application software 应用软件
3. floating point data 浮点数据
4.timesharing分时，分时技术
5. storage capacities 存储容量
1. system buses 系统总线
2. virtual memory 虚拟存储器
3. computer architecture 计算机体系结构
4. instruction set 指令集
5. direct memory access 直接存储器存取
1.parallel processing 并行处理
2. pipeline processing流水线处理
3. vector processing 向量处理
4. scalar processor标量处理器
5. backward compatibility 向下兼容
1. parallel algorithm并行算法
2. exhaustive search穷举搜索
3. dynamic programming 动态规划
4. doubly-linked list 双向链表
5. two-dimensional array 二维数组
1. derived class派生类
2. Inheritance 继承
3. markup languages 标记语言
4. Hyperlinks 超链接
5. Java virtual machine Java虚拟机
四、翻译句子
1. By using various coding techniques, groups of bits can be made to represent not only binary
numbers but also other discrete symbols.
通过应用各种编码技术。一组二进制不但可以表示二进制数据，而且还可以表示其他离散符号，如十进制数字或字母表中的字母。
2. System software includes not only the complex programs used by technicians to create application software in the first place but also the organizational programs needed to start up the computer and govern its use of other programs.
另一方面，系统软件控制计算机系统，它不仅包括专业人员用于创建应用软件的复杂程序，而且还包括用于启动计算机和提供给其它程序使用的管理程序。
3. Data are numbers and other binary-code information that are operated on to achieve required computational results.
数据是数字和其他二进制代码信息，这些二进制代码信息是可操作并能满足要求的计算机结果。
4. Rather than arithmetically or logically manipulating characters, a computer may concatenate strings of characters, replace some characters with others, or otherwise manipulate character strings.
计算机能将若干字符连成串，而不是用算术方法或逻辑方法处理字符，用串代替其它字符或另行处理字符串。
5. Software applications like word processing, electronic spreadsheets, database management programs, painting and drawing programs, desktop publishing, and so forth became commercially available, giving more people reasons to use a computer.
软件应用像文字处理、电子表格、数据库管理程序、画图程序及桌面印刷等等起到一定的商业效力，使更多的人去使用计算机。
1. By asserting these internal and external control signals in the proper sequence, the control unit causes the CPU and the rest of the computer to perform the operation needed to correctly process instructions.
为了保证内部和外部控制信号的序列正确，控制单元保证CPU和计算机的其他部件提供需要正确执行的指令操作。
2. In a computer with virtual memory, less-used parts of programs are shifted from RAM to a hard disk and are moved back only when needed.
在使用了虚拟存储器的计算机中，很少使用的程序从RAM被移到硬盘中，仅当需要时才被移回来。
3. A technique used to compensate for the mismatch in operating speeds is to employ an extremely fast, small cache between the CPU and main memory whose access time is close to processor logic clock cycle time.
为了弥补操作速度的不匹配，在CPU和主存之间采用非常快的小缓存，它的存取时间接近于处理器的逻辑时钟周期。
4. The data transfer rate of peripherals is usually slower than the transfer rate of the CPU, and consequently, a synchronization mechanism may be needed.
外设的数据传输速率通常比CPU的传输速率慢，因此就需要一个同步装置。
5. In some computers the interrupt vector is an address that points to a location in memory where the beginning address of the I/O service routine is stored.
在一些计算机中，中断向量是一个地址，它指向存储器中存储I/O服务程序起始地址的单元。
1. The purpose of parallel processing is to speed up the computer processing capability and
increase its throughput, that is, the amount of processing that can be accomplished during a given interval of time.
并行处理的目的是加快计算机的处理速度并增加其吞吐量，所谓吞吐量是指在规定的时间间隔内所完成的指令。
2. It is characteristic of pipelines that several computations can be in process in distinct segments at the same time.
流水线的特征就在于在同一时间里可以在不同的子过程中处理几个不同的运算。
3. To achieve the required level of high performance it is necessary to utilize the fastest and most reliable hardware and apply innovative procedures from vector and parallel processing techniques. 只有采用最快和最可靠的硬件并应用向量处理和并行处理等新技术才能获得这些高性能的处理能力
4. In general, the greater the number of instructions in an instruction set, the larger the propagation delay is within the CPU.
一般来说，指令集中的指令数量越多，CPU内部的传播延迟时间就越长。
5. Although CISC processors are more complex, this complexity does not necessarily increase development costs.
虽然CISC处理器更为复杂，但这并不一定必然会导致开发成本的增加
1. In short, communication problems arise when the language used for an algorithm's representation is not precisely defined or when information is not given in adequate detail.
简单的讲，算法描述所采用的语言不具有精确的定义或者信息不够详细也会使交流产生问题。
2. Another common algorithmic structure involves that the need to continue executing a statement or sequence of statements as long as some condition remains true.
另一种常见的算法结构是当条件为“真”时，循环执行一条语句或者语句序列。
3. In many algorithms, running time will vary not only for inputs of different sizes, but also for different inputs of the same size.
在众多算法中，影响运行时间的不仅有不同长度的输入，也包括相同长度的不同输入。4. Thus, dynamic programming is a bottom-up technique that usually begins by solving the smallest subproblems, saving these results, and then reusing them to solve larger and larger subproblems until the solution to the original problem is obtained.
因此，动态规划方法是一种自下而上的方法，这种方法通常先解决最小的子问题，并保存其解，之后利用这些解对较大问题的求解，一步一步地进行直至得到原问题的解。
5. The conversion from this conceptual one-dimensional array organization to the actual arrangement within the machine’s memory is straight forward and the data can be stored in a seguence of 24 memory cells with consecutive address in the same order envisioned by the programma.
从这个概念上的一组数据结构仅在计算机内存中的实际存放形式的转换是很直接的，程序员可设定数据以确定的次序在地址连续的24个内存单元中存储。
1. Documentation is needed for everyone who will be involved with the program——users, operators, and programmers.
文档是每个涉及程序的人——用户、操作员和程序员都需要的。
2. Rather, programs written in a high-level language or assembly language are converted to machine language, which is then executed by the computer.
当然，用高级语言或汇编语言编写的程序先被转化为机器语言，然后再让计算机执行。
3. The corresponding programs set forth precise procedures, or series of instructions, and the programmer has to follow a proper order of actions to solve a problem.
相应的程序设立了精确的过程，或一系列的代码，程序员必须遵照合理的处理顺序才能解决问题。
4. 4GLs may not entirely replace third-generation languages because they are usually focused on specific tasks and hence offer fewer options.
4GLs可能不会完全取代第三代语言，因为它们通常着重于特定的任务，选择余地较小。
5. Inheritance is the means by which objects of a class can access member variables and functions contained in a previously defined class, without having to restate those defi nitions.
继承是指一个类的对象可以访问包含在以前定义的类中的成员变量和成员函数，而不必重新定义这些变量和函数。
管理英语2作业答案.
《管理英语》2作业答案 一、交际用语 (共计10分，每小题2分) 1~5题：选择正确的语句完成下列对话，并将答案序号写在答题纸上。 1. — Do you mind if I record your lecture? — _________________. Go ahead. A. Never mind B. No, you’d better not C. Not at all 答案: C 解析：本题考核“征求对方同意或许可”的交际用语。根据问题内容“你是否介意我复制一下你的讲稿?”，只有选项C“Not at all”的意思为“一点也不，根本不”，符合上下对话的情景内容要求。因此选项C为正确答案。 2. —Would you like to go to the concert with us? —_________________, but I’ve promised to help Jim with his Chinese. Thank you all the same. A. I hate concerts B. I’ll go with you C. I wish I could 答案：C 解析：本题考核表“拒绝邀请”的交际用语。对话中说话人邀请听话人参加音乐会，而听话人先表示自己很想去，再解释不能去是因为已经答应帮助Jim学习中文，最后表示谢谢邀请。因此选项C为正确答案。 3. — —It might be a good idea to read some simplified books first. A. Have the books been sold out? B. What is about this one? C. What books would you recommend? 答案：C
大学英语精读第一册答案
大学英语精读第一册答案 大学英语精读第三版第一册答案 Unit1 1) e 2) g 3) j 4) a 5) b 6) i 7) c 8) d 9) h 10) f 1) handling 2) summarized 3) process 4) absorb 5) are bound to 6) feel free 7) for instance 8) strategies 9) complained 10) has committed to memory
11) Nevertheless 12) rely on 13) Apart from 14) command 1) over and over again 2) ata time 3) put it into practice 4) watching out for
5) by no means 6) concentrate on 7) In addition t 8) in detail 1) action 2) employ 3) announce 4) examination 5) communication 6) express 7) compose 8) improvement 9) concentration 10) management 11) consider 12) motivate 13) development 14) movement 15) discuss 16) operate 17) division 18) production 19) educate 20) repeat 1) additional 2) add
大学英语上试题带答案2
1. He has been trying hard to hold ___________ his temper. A)up to B)in to C)down to D)on to 2. Yesterday I went shopping and found a lot of ___________ in the sale. A)barges B)bargains C)barrages D)barracks 3. The old machine won’t ___________ properly if you don’t oil it regularly. A)affect B)effect C)function D)practice 4. What is really abnormal sleepiness is now almost the norm.
A)unique B)regular C)unusual D)odd 5. How soon can I be ____as a member of the school football team? A)received B)admitted C)allowed D)permitted 6. The decay of food can usually be _________ by the sense of smell. A)found B)received C)detected D)protected 7. I’m not particular ____________ my clothes; I don’t mind what I wear. A)in B)with
行政管理英语试题及答案
行政管理英语试题及答案 试卷代号：2204 英语Ⅰ(1) 试题 注意事项 一、将你的学号、姓名及分校(工作站)名称填写在答题纸的规定栏内。考试结束后，把试卷和答题纸放在桌上。试卷和答题纸均不得带出考场。 二、仔细阅读题目的说明，并按题目要求答题。答案一定要写在答题纸指定的位置上，写在试卷上的答案无效。 三、用蓝、黑圆珠笔或钢笔答题，使用铅笔答题无效。 第一部分交际用语(共计10分，每小题2分) l一5题：阅读下面的小对话，判断答语是否恰当，恰当的选A(刚Sht)，不恰当的选B (Wrong)，并将答案写在答题纸上。 1. —Why don't we have a barbecue? —That's a good idea. A. Right B. Wrong 2. —Are you free on Friday? Yes, Friday is fine. A. Right B. Wrong 3. —What's the weather like in Beijing? —That' s all right. A. Right B. Wrong
4.—Is there a bank near here? —Yes. The bank is on the corner. A. Right B. Wrong 5. —How much oil do you need? —It costs about 50 pounds. A. Right B. Wrong 第二部分词汇与结构(共计40分，每小题2分) 6—25题：阅读下面的句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项，并在答题纸上写出所选项的字母符号。 6. I work in office in Shanghai. A.a B. an C. the 7. There four children in the picture. A. is B. are C. have 8. We often have supper at home. A. us B. our C. ours 9. Chris worried about the presentation 1ast week? A．Is B．Was C．Were 10．This is my new watch．It was a present my wife．
大学英语精读答案
大学英语精读第二册（第三版）b o o k2U n i t1答案1. bare 2. Empty 3. Empty 4. Bare 5. Empty 6.empty 二） 1. shortly 2.track down 3.faint 4.motioned 5.at the sight of 6.feel like 7.slamming 8.rang out 9.contract 10.made for 11.heated 12.emerged 三） 1. host 2. sprang up/rang out 3. Impulse 4. came to 5. track down 6. Unexpected 7. Outgrow 8. Widened 9. Shortly 10. emerge / spring up 11. at the sight of 12. made for 13. Crisis 14. colonial 四） 1. Jimmy has outgrown the shirts his aunt made for him a few years ago. 2. Does the doctor think the elderly lady is likely to survive the operation / it is likely that the elderly lady will survive the operation? 3. The other day your cousin paid us an unexpected visit. 4. Don't you see the nurse motioning us to be silent? 5. Her face lit up with joy at his return. 6. The sound of her footsteps grew fainter as she walked farther away. 五） 1. Additional advantageous Anxious conditional
大学英语一答案
期末作业考核 《大学英语（一）》高起专 满分：100分 一、Vocabulary and Structure (每题2分，共50分) Section A Directions: In this section there are 15 incomplete sentences. 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. 1. Among the decisions that most people make, _______ a house is perhaps the biggest one. A. purchasing B. purchase C. purchased D. purchaseing 2. Don’t be _____ about him; he is a beginner. A. critical B. positive C. Indian D. basic 3. Their basketball team had bad luck yesterday: it was their third ____ in four matches. A. uniform B. defeat C. value D. murder 4. It is human nature to be ____ to change because it requires us to cross into the unknown. A. oppose B. opposed C. opposing D. opposes 5. His works mirrored such positive ____ as cheerful and kindness. A. values B. defeats C. mirrors D. themes 6. We must always try to ____ the highest level of service to our customers. A. admit B. treat C. provide D. purchase 7. The teacher was very popular among the students because he _____ them as his own children. A. provided B. opposed C. murdered D. treated 8. When I asked the students if they’d like to have the lesson near the lake, I got a _____ answer: “Yes!” A. uniform B. critical C. sub-adult D. cultural 9. The sick child fell into sleep soon after he took the medicine---- obviously the medicine was _____ work. A. on B. at C. from D. out of 10. The story about the country teacher and her 18 students was played _____ and soon the film became very popular. A. in B. from C. out D. up 11. He has made several business trips New York so far. A. on B. for C. from D. to 12. The fire fighters rushed ______ of the building just before it burnt down. A. on B. in C. into D. out
大学英语课本答案
Unit1 ( b ) 1. dull a. someone’s mind ( c ) 2. pump b. knife ( e ) 3. sweep c. water ( a) 4. read d. throat ( f ) 5. turkey e. the floor ( g ) 6. sore f. dinner 1. After a hectic week treating patients with sore throats and ear infections at his family practice, the 52-year-old physician was ready for a night of home cooking and fellowship at his church’s annual fund -raising dinner. 这位52岁的内科医生在他的家庭诊所忙碌了整整一个星期，治疗那些患有 咽喉疼痛或耳朵感染的病人，这时正准备在他所属教会的年度筹款晚宴上享 受一些家常烹饪，并和教友相聚。 2. They’d simply heard about the good food and were willing to pay $10 to heap their plates and help pay for the church’s new community center. 许多人甚至不是这个教会的会员，他们只是听说这里有美食，愿意花上10 美元饱餐一顿，同时为教会的新活动中心做点贡献。 3. He was relieved to see that his wife had found a clean paring knife. 当他看到妻子给他找到了一把干净的水果刀才放了心。 4. Fortunately, her family never went anywhere without an emergency kit containing a manual resuscitator bag, just in case Shaun had trouble breathing. 庆幸的是，她的家人出门总是带着急救箱，里面有手动苏醒气囊，这是以防 肖恩出现呼吸困难而准备的。 5、We are so thankful that in this age of lawsuits, Dr. Boll was willing to put himself on the line. 在这个容易惹上官司的时代，博尔医生敢于冒这样的风险，挺身而出，实在是太 让人感激了。 Unit2 d. a place made or chosen by a bird to lay its eggs in and to live in 4. give away ( ) c. to cause to be attracted and interested 3. call out ( ) b. to keep a particular quality, feature, etc.2. thrilled ( ) a. to say something loud; shout 1. claw ( )
管理英语形成性考核册参考答案
《管理英语（2）》形成性考核册参考答案 作业1 一、交际用语（共计 10 分，每小题 2 分） 1-5 题：选择正确的语句完成下列对话，并将答案序号写在题前括号内。 1. - I was worried about my math, but Mr. White gave me an A. - . A. That’s an easy course. B. Congratulations! C. Mr. White is very good. 2. - Hi, Helen, I’ll have an interview tomorrow. I’m afraid I can’t make it. - . A. Sure, you can. Take it easy. B. I’m sorry to hear that. C. That’s all right. 3. 一 Should I leave earlier tomorrow morning - . A. Yes, it’s better to leave earlier to avoid the morning traffic. B. Yes, you will. C. No, you won’t. 4. 一 How do you think of the theme of our event - . A. It’s pretty good. B. I feel so sorry about that. C. I’d like to have some tea. . 一 It will be held on the 3rd floor of Shakiraton Hotel. A. When will you give a speech
大学英语精读第一册课后练习部分答案
大学英语精读第一册课后练习部分答案 Unit 1 Cloze (A) 1. aware 2. performance 3. average 4. adequate 5. set aside 6. mentions 7. look over 8. commit (B) 1. if/once 2. about 3. it 4. know 5. up 6. as 7. from 8. words 9. into 10. other 11. for 12. when Translation 1、他这次考试的失败使他意识到定期复习功课的重要。 His failure in the exam has made him aware of the importance of reviewing his lessons regularly. 2、请一定不要忘记离家前你父母对你说过的话。 Be sure not to forget what your parents said to you before you left home. 3、我确信她的英语知识对这项工作来说是足够的了。 I'm sure her knowledge of English is adequate for the job. 4、这篇文章的目的是告诉学生怎样培养良好的学习习惯。 The purpose of this article is to tell the students how to develop good study habits. 5、在当今时代，人们越来越多地依靠计算机(computers)来解决各种各样的问题。In our age, people depend more and more on computers to solve various kinds of difficult problems. 6、略读不仅可以帮助你对将要阅读的东西有所了解，还可以帮助你读得快些，提高你的阅读理解力。 Skimming not only helps you get some idea of what you are going to read but also helps you read faster and improve your comprehension. 7、有些人以为男孩子比女孩子聪明。然而，事实未必如此。 Some people believe that boys are cleverer than girls. This is not necessarily the case, however. 8、即使智力一般的学生也可以通过改进学习习惯习惯而成为优等生。 Even students of average intelligence can become top students by improving their study habits.
大学英语课后答案
When he got the call that his son was ill in California and not expected to live for long, Bill didn't k now [how] (1) he was going to get the money for his wife and himself to make the trip. Bill had w orked as a truck driver his entire life, but he never managed to have any [savings] (2). So with [embarrassment] (3) Bill walked the mile to the filling station (加油站) and told the owner , "My son is really sick and I've got no cash. Can you trust (赊账给) me for the phone call to California?" "Pick up the [phone] (4) and talk as long as you need to," was the answer. As he started to dial (拨电话号码), he was [interrupted] (5) by a stranger, jumping down from the cab (驾驶室) of a truck and asking, "Aren't you Bill Beasley? Your son was one of my best friends when we were growing up together. When I went off to college, I lost [touch] (6)with him. Heard you say h e's sick?" After the call Bill was told that that truck driver had paid for it and left him an [envelope] (7). H e opened it and pulled out two pieces of paper. One read, "You were the first truck driver my dad trusted enough to let me go along with." The second one was a [signed] (8) check with an attache d [message] (9): "Fill out the amount [needed] (10) for you and your wife to make the trip. Merry Christmas!" 当他打电话，他的儿子在加利福尼亚生病了，不会长久，比尔不知道[如何]（1）他要为他的妻子把钱和自己去旅行。比尔曾经当过卡车司机，他的整个生命，但他从未有任何[储蓄]（2）。 所以[尴尬]（3）比尔走了一英里的加油站（加油站）告诉店主，“我的儿子真的病了，我没有现金。你能相信（赊账给）我打电话到加利福尼亚吗？” “拿起[电话]（4），只要你需要，就说：”。他开始拨号（拨电话号码），他是[中断]（5）被一个陌生人，跳跃从出租车上下来（驾驶室）一辆卡车，问，“你不是比尔比斯利吗？你儿子在我们一起成长的时候是我最好的朋友之一。当我上大学时，我和他失去了联系（6）。听你说他病了？” 在比尔打电话说，卡车司机已经付了，留下他一个[信封]（7）。他打开它，拿出2张纸。一看，“你是第一个卡车司机，我爸爸相信得足以让我一起去。”第二个是[签署]（8）检查附[信息]（9）：“填写[需要]（10）为你和你的妻子，使旅行。圣诞快乐！” The American Dream used to go something like this:The American Dream used to go something like this: arrive in this country for an unskilled job with small pay. Save and save 1until you can open a small business--in recent 2years, a take-out restaurant or a dry cleaner. Buy a modest 3house in the suburbs. Send the children to college and hope they grow 4up to be doctors. In the past decade, that dream5 has changed. For many immigrants6 today, the new version of the dream goes like this: arrive in America for a high-tech job with good pay, invest and invest until you can openyour own business7. Buy a huge housein an exclusive suburb. And if you do nothave an engineering 8 degree? Work like crazy, get a tech-related job and invest9 a large part of your wages into stocks until you don’t wait for your kids arerich10
国开学习网管理英语4 作业答案
管理英语4 答案 Unit1 test 一、选择填空题（每题10分，共5题） 题目1 — We could let some of the staff work from — That's a good idea. 正确答案是：What do you think of it 题目2 — Is it possible for you to work out the plan tonight —__________ 正确答案是：I think so. 题目3 ______ his anger the employees called him Mr. Thunder, but they loved him. 正确答案是：Due to 题目4 It is through enthusiasm and quiet intensity ______ we transform creativity and vision into the technologies. 正确答案是：that 题目5
______ CEOs spend planning, the more profitable their companies are. 正确答案是：The more time 题目6 — This project is too big for me to finish on time. —________________. 正确答案是：I'll give you a hand 题目7 — I think things have been a bit difficult for us the last couple of months. —__________. We've been working hard, but still getting behind. 正确答案是：You're right 题目8 The Human Resource Managing Department at Honda is given specific instructions ______ employ the best possible workers. 正确答案是：on how to 题目9 AT&T found that employees with better planning and decision-making skills were ______ to be promoted into management jobs. 正确答案是：more likely 题目10 ______ managers spend most of their time in face-to-face contact with others, but
新视野大学英语答案
听力部分 Part 1 Short dialogs and multiple choice questions 1. A. He does not like what the woman bought. B. He does not remember the price of the shirt. C. He does not remember in which shop the shirt was. D. He remembers only the woman's phone number. 2. A. She did not take the shopping list along with her. B. She did not write a shipping list. C. She does not want to shop in a crowded supermarket. D. She wants to finish shopping quickly. 3. A. He has lost his memory completely. B. He has lost his sight. C. He drank heavily last night. D. He danced until after midnight. 4. A. He remembers his life in primary school. B. He remembers his life in his nursery. C. He remembers his life in primary school but not that in the nursery. D. He remembers his life in both primary school and the nursery. 5. A. He has a bad memory. B. The woman has a bad memory. C. The couple have forgotten to bring their keys. D. The couple are blaming each other for forgetting the keys. Part 2 Short passages and multiple-choice questions 6. How long is it the man and woman haven't seen each other? A. a couple years. B. several years. C. quite a few years. D. less than 10 years. 7. How did the man find the woman in the Math class? A. The best in the class. B. At the bottom of the class. C. A mystery because nobody knew where she came from. D. Able to solve easy problems but not difficult problems. 8. How did the woman find the man in the English Writing class? A. He was weak in writing. B. He was strong in writing. C. He often read his compositions to his classmates. D. He sometimes posted his compositions on the walls. 9. What do we know from the conversation? A. Alice did not play table tennis in school. B. Ed did not hate the drama class. C. The woman played an instrument. D. The man played in the school band. 10. What do we learn about the man and the woman from the conversation? A. The man has a good memory while the woman has a bad memory. B. The man has a bad memory while the woman has a good memory. C. Both the man and woman have a bad memory.
新编大学英语课后答案(全)
Unit 1 Personality Vocabulary (P16) 1. 1) self-conscious 2) self-confidence 3) self-esteem 4) self-destructive 5) self-worth 6) self-concept 7) Self-awareness 8) self-assurance/self-confidence 2. 1)B 2)I 3)L 4)A 5)H 6)D 7)E 8)N 9)J 10)M 11)C 12)F 13)G 14)K 3. 1) profound 2) jealousy 3) numerous 4) overweight 5) overcome 6) eventually 7) slim 8) compliments 9) diminish 10) reassurance 11) detrimental 12) isolated 13) self-esteem 14) accented 4. 1) reflected 2) concerned/worried 3) profound effect/influence 4) viewed/regarded 5)sensitive 6) respond/react 7)eliminated 8)overcome my fear 9) concentrate on 10) made no comment Translation (P17) 1) You should spend a reasonable amount of time relaxing and exercising. 2) In general children are healthier and better educated than ever before. 3) When the right opportunity comes along, he’ll take it. 4) Every day he sets aside some time to be with his family and enjoy life. 5) I remember those dark streets and walking hand in hand with my father. 6) He finally failed to live up to his parent s’ expectations. 7) In contrast, our use of oil has increased enormously. 8) He succeeded in his efforts to overcome his fatal weakness. Part Four Writing and Translation (P46) 2. Translation Practice 1) It is believed that pessimism often leads to hopelessness, sickness and failure. 2) Optimism, by contrast, can make you happy, healthy and successful. 3) When you fail in something, profit from the failure as a learning experience. 4) Think about your strengths and build up self-confidence in front of problems or difficulties. 5) Don’t let negative thoughts hold you back. 6) Everyone has experienced failures and disappointments, so don’t blame yourself too much. Unit 2 Myths and Legends Vocabulary (P62) 1. 1) A. invitation B. invited C. inviting 2) A. prepare B. prepared C. preparation D. preparatory/preparation 3) A. discoveries B. discoverers C. discovered 4) A. approval B. approve C. approved D. approving E. disapprove 5) A. eloquent B. eloquence C. eloquently 6) A. faithful B. unfaithful/faithless C. faith d. faithfully 7) A. occasional B. occasionally C. occasion 8) A. delivery B. delivering C. delivered 9) A. troublesome B. troubled C. troubled D. troubling 10) A. assurance B. assured C. assure 2. 1) got/ran into trouble 2) no trouble 3) asking for trouble 4) have … trouble 5)
1_管理英语1参考答案
、阅读理解：阅读下面的短文，根据文章内容从 A 、B 、C 三个选项中选出一个最佳选项 、翻译：从以下 A 、B 、C 三个选项中选出与英文最适合的中文翻译 1 ：C; 2 ：A; 3：A; 4 ：B; 5： A 1 ：meet; 2 ：call; 3 ：number; 4： really; 5： forward 1：A; 2：A; 3 ：B; 4： C; 5：B 、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写 、听力理解：请听下面的对话，根据对话内容从 A 、B 、C 三个选项中选出一个最佳选项 T ”错误写“ F ”
1：T; 2 ：F; 3：T; 4：F; 5 ：F 、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项
、翻译：从以下 A 、B、C三个选项中选出与英文最适合的中文翻译 1 ：A; 2：C; 3：C; 4 ：B; 5：A 、完形填空：阅读下面的短文，根据文章内容从 A、B、C三个选项中选择合适的内容将短文补充完整 1 ：B; 2 ：A; 3：C; 4：C; 5：B 、阅读理解：阅读下面的短文，根据文章内容从 A 、B、C三个选项中选出一个最佳选项 1：B; 2：C; 3：C; 4：B; 5 ：A 、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为T”，错误为“F
1： F; 2：T; 3： T; 4：F; 5：T 、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为T”，错误为“F
单元自测 3 答案 题目为随机，用查找功能（ Ctrl+F ）搜索题目 、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T ”错误写“ F” 1 ：F; 2：F; 3 ：T; 4： F; 5：T 、听力理解：请听下面的对话，根据对话内容进行判断，正确写“T”错误写“F” 1 ：F; 2：T; 3：T; 4：F; 5：F 、阅读理解：阅读下面的短文，根据文章内容从 A 、B、C三个选项中选出一个最佳选项。 1 ：B; 2 ：C; 3：C; 4 ：A; 5：B 、翻译：从以 A 、C三个选项中选出与英文最适合的中文翻 1 ：C; 2 ： A 3：B; 4：C; 5： A