Part 1 Short dialogs and multiple choice questions
(每小题：1 分)
Directions: Listen to the following recording, and then choose the correct answers to the questions you hear. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.
1.
A. She missed home at first and then got used to studying
there.
B. She missed home and had never done well in studies.
C. She studied well and never missed home.
D. She studied well though she missed home.
2.
A. The grading system there is different.
B. The teaching methods there are different.
C. Both A and B.
D. Neither A nor B.
3.
A. The man has been preparing for the exams for two weeks.
B. The woman is well-prepared for the final exams.
C. The man will be bankrupt by the end of the semester.
D. Both the man and the woman are worried.
4.
A. The woman's caught a cold.
B. The man is very fond of physics.
C. The man does well in mathematics.
D. The woman does well in physics. 5.
A. It's too late for the government in the woman's home town
to protect water resources.
B. The water in the man's home town is not polluted.
C. People in the woman's home town have a strong sense of
water conservation.
D. The man invites the woman to visit his home town.
6.
A. Both the man and woman think it should be adopted.
B. Neither the man nor the woman thinks it should be
adopted.
C. Only the man thinks it should be adopted.
D. Only the woman thinks it should be adopted.
7.
A. Plastic.
B. Coal.
C. Exhaust air.
D. Waste rubber.
8.
A. It is the biggest problem.
B. It is the second most important problem.
C. It is important but not the most urgent problem.
D. It is not important.
A
D
D
B
B
B
D
C
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Part 2 Compound dictation
(每小题：1 分)
Directions: Listen to the passage three times. When the
passage is read for the first time, listen for the general idea.
When the passage is read for the second time, fill in the blanks
numbered from S1 to S7 with the exact words you hear. For
blanks numbered from S8 to S10, write down either the exact
words you hear or the main points in your own words. When
the passage is read for the third time, check your answers.
Questions 1 to 10 are based on the same passage or dialog.
Every day, the average person breathes in about 20,000 liters of air. Every time we breathe,
we risk inhaling dangerous that have found their way into the air.
Air pollution includes all pollutants found in the
substances can be either in the form of gases or
Air pollution can be found both outdoors and indoors. Pollutants can be （S4）(S4)
inside buildings, causing indoor pollution that for a long time.
The sources of air pollution are both natural and
humans have been producing increasing amounts of pollution as time has (S7)
Air pollution has been a problem throughout history. (S8)
The effects of air pollution are diverse and numerous. (S9)
severely affects the natural ecosystem.
Because it is located in the atmosphere, air pollution is able to travel easily. As a result, air pollution is a global problem and has been the subject of global cooperation and conflict.
Some areas now suffer more than others from air pollution. (S10)
.
1 chemicals
1 atmosphere
0 partical
1 trapped
1 lasts
0 (
1 progressed
0 Even in Ancient Rome people complaied about smoke put into the atmosphere
0 Air pollution can have serious
0 (
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Part 3 Short passages/dialogs and blank filling
(每小题：1 分)
Directions: Listen to the following recording, then answer the questions by filling in the blanks. You will hear the recording twice. After the first playing, there will be time to write the missing words. Use the second playing to check your answers.
Questions 1 to 13 are based on the same passage or dialog. >>What do recent findings suggest?
They suggest that is
>>What is the use of ozone?
Its above Earth us
from the sun.
>>How fast was the atmosphere losing the ozone layer?
The atmosphere was losing about of the
ozone layer per period since the late (8)
of loss has dropped
>>When will there be a full recovery of the ozone layer, according to Mr. Newchurch?
He says a full recovery is about
as the Montreal Protocol
>>What does the Montreal Protocol restrict?
It restricts that destroy ozone, like
chlorofluorocarbons, or CFCs.
the destruction
slowing
(
protects
(
eight percent
ten-year
nineteen-sevent
last five years
by half
(
in place
the use of a
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Part 4 Short passages and multiple choice questions
(每小题：1 分)
Directions: Listen to the following recording, then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.
Questions 1 to 5 are based on the same passage or dialog.
1.Why did the number of pandas drop sharply this century?
A. Widespread forest fires.
B. The change of bamboo forests into farmland.
C. The global warming.
D. Increased hunting.
2.What is the strange nature of giant pandas mentioned in the
passage?
A. Peaceful.
B. Cheerful.
C. Solitary.
D. Lonely.
3.Why is the breeding program not a success?
A. The temperature has changed a lot.
B. The rainfall has changed a lot.
C. The panda does not like to live in zoos.
D. The panda likes to live alone.
4.Why did people start debating about the use of cloning in
conservation?
A. Because this technology is up-to-date.
B. Because this technology does not involve a moral issue in
animals.
C. Because the breeding method is unsuccessful.
D. Because the breeding method must be combined with
cloning.
5. 5 .What would be the best title for the passage?
A. How to save the giant panda.
B. The danger of extinction of the panda.
C. The importance of the protection of the panda.
D. Success in protecting the panda.
Questions 6 to 10 are based on the same passage or dialog. 6.According to Jones, why do top students take notes in class?
A. Because the notes help you remember the text.
B. Because students who failed to attend the lecture will
borrow the notes.
C. Because teachers will test you on what they believe to be
important.
D. Because teachers give them additional information besides
the textbook.
7.What is special about Jack Smith's "homemade" system?
A. He compares his notes from the lecture with those from his
reading.
B. He puts more emphasis on his notes from the lecture than
those from his reading.
C. He puts more emphasis on his notes from his reading than
those from the lecture.
D. He emphasizes listening attentively instead of taking notes.
8.What does Anderson do right before the bell rings?
A. He writes down the last few sentences the teacher says.
B. He writes a short summary of the main ideas of the lesson.
C. He scans the lesson for the next day.
D. He gets ready to rush out.
9.What does class participation involve?
A. Asking the teacher questions.
B. Showing interest in learning.
C. Displaying one's potential.
D. Both A and B.
10.Which of the following would be the best title for the passage?
A. Secrets of successful students.
B. Methods for academic success and the reasons.
C. Top and bottom students.
D. Note-taking techniques.
B
C
C
C
A
B
C
A
D
A
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Part 5 Long dialogs and True/False questions (每小题：1 分)
Directions: Listen to the following recording, and then mark the statements T (true) or F (false). You will hear the recording twice. After the first playing, there will be time for you to write the correct answers. Use the second playing to check your answers.
Questions 1 to 5 are based on the same passage or dialog.
1.The speaker is a foreigner who was given a job at a
multinational company.
A. True
B. False
2.To work in a transnational company one just requires
professional skills.
A. True
B. False
3.Seeing the speaker was looking down at his wet trouser legs,
the boss asked, "Got your feet wet?"
A. True
B. False
4."Get your feet wet?" is American slang, meaning something
like, "Have you settled into your new job yet?"
A. True
B. False
5."It's raining cats and dogs." is a commonly used idiom
nowadays.
A. True
B. False
A
B
A
B
B
Part 1 Short Conversations (每小题：1 分) Directions: In this section, you will hear some short conversations. At the end of each conversation, one question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C, and D, and decide which the best answer is. 1. A. She finds it hard to focus. B. She has tough tasks to learn. C. She needs to have a clear mind. D. She needs to be more patient. 2. A. Martin Luther King, Jr. was sent to jail. B. Martin Luther King, Jr. was a great writer. C. Martin Luther King, Jr. was a great leader. D. Martin Luther King, Jr. was a great speaker. 3. A. She has a very difficult time. B. She enjoys being with Cathy. C. She is easy to get along with. D. She is an unpleasant woman. 4.
计算机考试试题及答案 计算机考试试题及答案 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，选出一个正确答案，并将正确答案的号码写在题干后面的括号内。 1.关于操作系统的叙述( )是不正确的。 A.“管理资源的程序” B.“管理用户程序执行的程序” C.“能使系统资源提高效率的程序” D.“能方便用户编程的程序” 2.操作系统的发展过程是( ) A.设备驱动程序组成的原始操作系统，管理程序，操作系统 B.原始操作系统，操作系统，管理程序 C.管理程序，原始操作系统，操作系统 D.管理程序，操作系统，原始操作系统 3.用户程序中的输入，输出操作实际上是由( )完成。 A.程序设计语言 B.编译系统 C.操作系统 D.标准库程序 4.计算机系统中判别是否有中断事件发生应是在( ) A.进程切换时 B.执行完一条指令后 C.执行P操作后 D.由用户态转入核心态时 5.设计批处理多道系统时，首先要考虑的是( ) A.灵活性和可适应性 B.系统效率和吞吐量
C.交互性和响应时间 D.实时性和可*性 6.若当前进程因时间片用完而让出处理机时，该进程应转变为( )状态。 A.就绪 B.等待 C.运行 D.完成 7.支持程序浮动的地址转换机制是( ) A.页式地址转换 B.段式地址转换 C.静态重定位 D.动态重定位 8.在可变分区存储管理中，最优适应分配算法要求对空闲区表项按( )进行排列。 A.地址从大到小 B.地址从小到大 C.尺寸从大到小 D.尺寸从小到大 9.逻辑文件存放在到存储介质上时，采用的组织形式是与( )有关的。 A.逻辑文件结构 B.存储介质特性 C.主存储器管理方式 D.分配外设方式 10.文件的保密是指防止文件被( ) A.篡改 B.破坏 C.窃取 D.删除 11.对磁盘进行移臂调度的目的是为了缩短( )时间。 A.寻找 B.延迟 C.传送 D.启动 12.启动外设前必须组织好通道程序，通道程序是由若干( )组成。 https://www.doczj.com/doc/5118107725.html,W B.CSW C.CAW D.PSW 13.一种既有利于短小作业又兼顾到长作业的作业调度算法是( ) A.先来先服务 B.轮转 C.最高响应比优先 D.均衡调度
Unit 4 一．Directions: Listen to the short dialogs, then choose the correct answers to the questions. A. He is seeking help. B. He is offering advice. C. He is trying to look calm. D. He is having an interview. A. She is weak in doing projects. B. She is weak in studies. C. She tends to work whole-heartedly. D. She is not willing to start a project. A. Send in her CV by email. B. Send in her CV by mail. C. Call the company. D. Visit the company in person. A. She has accepted the offer. B. She has declined the offer. C. She is interested in becoming an accountant. D. She will leave the current job for more money. A. She should keep the present job. B. She might as well find a new job. C. She might as well find an online job. D. She should perfect her present position 二．Directions: Listen to the passage(s) three times. There are various types of questions asked at a job interview. Most job interviews start with chit-chat type of questions. They are designed to break the ice and get the conversation flowing. Examples are questions like"Did it take you long to get here","Did you find the place all right","Were you able to find parking " Most of these just require a"yes, no problem" type of response ; you can elaborate if you wish. However, ensure that you don’t provide information that will give them a bad impression . If you say something like"It took me ages to get here. The traffic was so bad; I hate traveling to this side of town", it would not make a good impression. If this is the place where you would be working, they would automatically be worried that you will be late for work everyday . More questions will be asked to find out a bit more about you. They might be historical questions regarding your previous
Unit1 1.这种植物只有在培育它的土壤中才能很好地成长。（other than） The plant does not grow well in soils other than the one in which it has been developed. 2.研究结果表明，无论我们白天做了什么事情，晚上都会做大约两个小时的梦（may have done） Research findings show that we spend about two hours dreaming every night, no matter what we may have done during the day. 3.有些人往往责怪别人没有尽最大努力，以此来为自己的失败辩护。（justify sth. by）Some people tend to justify their failure by blaming others for not trying their best. 4.我们忠于我们的承诺：凡是答应做的，我们都会做到。（remain true to） We remain tree to our commitment: Whatever we promised to do; we would do it. 5.连贝多芬的父亲都不相信自己儿子日后有一天可能会成为世界上最伟大的音乐家。爱迪生 也同样如此，他的老师觉得他似乎过于迟钝。（discount；be true to） Even Beethoven's father discounted the possibility that his son would one day become the greatest musician in the world. The same is true of Edison, who seemed to his teacher to be quite dull. 6. 当局控告他们威胁国家安全。（accuse sb. of sth） They were accused by authorities of threatening the state security. l.出入除自己家以外的任何场所时，如果你带有宠物，一定要了解有关宠物的规定。 2一些女性完全可以不待在家里，而是去工作，挣一份不错的工资。但是为了家庭，她们放 弃了工作。 3.你怎么为这样粗鲁的行为辩护？你将会为此付出沉重的代价，因为他们己经以低毁名誉的 罪名起诉你了。 4.批评有其重要作用；我们可能当时不喜欢它，但是它能激励我们去做更伟大的事情。 5.他毫不让步的行为遭到公众的反对，这使得他陷人了精神上崩溃、经济上破产的境地。6．即使你失败了，也不要被失败伤害，更不要被失败左右。记住：失败是学习过程中必要 的一步；它不是学习的结束，而是学习的开始。 unit 2 1. 要是这部喜剧中的人物更幽默些的话，就会吸引更多的观众。（if…had+past participle，would+have+past participle） If the characters in this comedy had been more humorous, it would have attracted a larger audience. 2. 她从未对自己的能力失去信心，因此她有可能成为一名成功的演员。（it is a possibility to） She has never lost faith in her own ability, so it is a possibility for her to become a successful actress. 3. 我从未受过正式培训，我只是边干边学。（go along） I never had formal training, I just learned as I went along. 4.随着产品进入国际市场，他们的品牌知名度越来越高了。（find one’s way into） As their products find their way into the international market, their brand is gaining in popularity.
Part 1 Word Dictation (每小题：1 分) Directions: Listen and write down the words you hear. You are going to listen to the recording twice. During the first time, write the word that you hear. Check your answers as you listen the second time. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
14. 15. Part 2 Understanding Short Conversations (每小题：1 分) Directions: In this section you'll hear some short conversations. Listen carefully and choose the best answer to the questions you hear. 1. A. Reading. B. Walking. C. Studying. D. Planting trees. 2. A. Animals are dying. B. Animals can care too. C. People depend on animals. D. People are failing. 3. A. Go on a hot date.
B. Return home. C. Fuel the car. D. Drive a lot. 4. A. Damage done by last night's winds. B. Cars overturned in the streets. C. Several houses destroyed. D. Trees pulled out of the ground. 5. A. The man will join the conservation group. B. The man will plant trees in the forest. C. The man will cut down trees in the forest. D. The man won't go with the woman today. Part 3 Understanding Long Conversations (每小题：1 分) Directions: In this section you'll hear a long conversation or conversations. Listen carefully and choose the best answer to the questions you hear.（DCBAC） Part 4 Understanding Passages (每小题：1 分)
一单项选择题 试题1 试题: 计算机病毒的主要特征是(A )。 A. 传染性、隐藏性、破坏性和潜伏性 B. 造成计算机器件永久实效 C. 格式化磁盘 D. 只会感染不会致病 试题2 试题: 下列叙述中正确的是( B )。 A. 计算机病毒只能传染给执行文件 B. 计算机软件是指存储在软盘中的程序 C. 计算机每次启动的过程相同，RAM中的所有信息在关机后不会丢失 D. 硬盘虽然装在主机箱内，但它属于外存 试题3 试题: 计算机病毒是一种( B )。 A. 一种微生物 B. 程序 C. 硬件缺陷 D. 网络有害信息 试题4 试题: 对于网络中的计算机病毒，常见的传播途径是( D )。 A. 软件下载 B. E-mail C. 网络游戏 D. 以上都有可能 试题5 试题: 以下( D )现象不可以作为检测计算机病毒的参考。 A. 数据神秘的丢失，文件名不能辨认 B. 有规律的出现异常信息 C. 磁盘的空间突然小了，或不识别磁盘设备
D. 网络突然断掉 试题6 试题: 下面关于计算机病毒，正确的说法是( A )。 A. 计算机病毒是一种人为特制的具有破坏性的程序 B. 计算机病毒可以烧毁计算机的电子元件 C. 计算机病毒是一种传染性极强的生物细菌 D. 计算机病毒一旦产生，便无法消除 试题7 试题: 双倍速CD-ROM 驱动器的数据传输速率为(A )。 A. 300KB/S B. 128KB/S C. 150KB/S D. 250KB/S 试题8 试题: 以下不是图像文件格式的为( C )。 A. JPG B. BMP C. MP3 D. GIF 试题9 试题: 自然界中常见的光能够由( B )三种颜色混合而成。 A. 红、黄、绿 B. 红、绿、蓝 C. 澄、蓝、紫 D. 白、红、绿 试题10 试题: ( A )规定了不同厂家的电子乐器和计算机连接的方案和设备间数据传输协议。 A. MIDI B. MP3 C. H.261
新视野第三册1单元测试（本单元配有答案）Part 1 Reading Comprehension (Multiple Choice) (每小题：4 分) Directions: Read the following passages carefully and choose the best answer from the four choices marked A, B, C and D. Questions 1 to 5 are based on the same passage or dialog. Language is a way to communicate with each other. We started to learn language when we were born. However, people are used to speaking their native language, so immigrants are having many problems between the first generation and the second generation because they don't have the same native language. Also, the second generation is losing their identity. Especially in America, there are many immigrants that came from different countries to succeed in the States. Because they suffer in lots of areas such as getting a job and trying to speak English, they want their children to speak English, not only at school, but also at home in order to be more successful. Because of this situation, their children are losing their ethnic identity and, even more, they are ignoring their parents whose English is not very good. I think most immigrants are trying to preserve their native language in their new country, but this doesn't help very much in getting a good job. My aunt didn't teach Korean to her children in order to help them succeed in the US; she did so, hopefully, to help them establish a Korean identity. Though the second generation is born in the new country, they often get confused about their identity. My cousins told me that when they visited Korea a few years ago, they felt different from other Koreans. They could even feel it just strolling around the street because they wore different clothes. We must realize that language is important and valuable for many reasons. Immigrants should make an effort not to be ignored by their children and to make their children understand their heritage by teaching them the parents' language. This is important in helping the second generation establish their identity. 1.Which people are having trouble with language? A. Natives. B. People of the 2nd generation.
如今，很多年轻人不再选择"稳定"的工作，他们更愿意自主创业，依靠自己的智慧和奋斗去实现自我价值。青年创业（young entrepreneurship）是未来国家经济活力的来源，创业者的成功不但会创造财富、增加就业机会、改善大家的生活，从长远来看，对于国家更是一件好事，创业者正是让中国经济升级换代的力量。尤其是在当前，国家鼓励大众创业、万众创新，在政策上给予中小企业支持，这更加激发了年轻人的创业热情。 Nowadays, many young people no longer choose “stable” jobs. Instead, they prefer to start their own businesses and realize their self-value through their own wisdom and efforts. Young entrepreneurship is the source of national economic vitality in the future. The success of entrepreneurs not only creates f ortune, increases job opportunities, improves people’s life, but it is also good for the country in the long term. Entrepreneurs are a driving force in upgrading China’s economy. Especially for the time being, our country is encouraging people to start their own businesses and make innovations and giving policy support for medium and small businesses. This further arouses young people's enthusiasm to start their own businesses. Unit 2 实现中华民族伟大复兴（rejuvenation）是近代以来中国人民最伟大的梦想，我们称之为“中国梦”，其基本内涵是实现国家富强、民族振兴、人民幸福。中国梦，是让每一个积极进取的中国人形成世世代代的信念：只要经过不懈的奋斗便能获得更好的生活。人们必须通过自己的勤奋、勇气、创意和决心迈向繁荣，而不是依赖于社会和他人的援助。每个中国人都是中国梦的参与者和创造者。中国梦是民族的梦，也是每个中国人的梦。 Realizing the great national rejuvenation, which we define as the Chinese Dream, has been the greatest Chinese expectation since modern times. It basically means achieving prosperity for the country, renewal of the nation and happiness for the people, thus ensuring that every enterprising Chinese carries, generation after generation, the firm conviction that a better life is accomplished through persistent effort. People should achieve their prosperity through diligence, courage, creativity and determination instead of aid from society or other people. Each individual is a participant and a designer in the cause of realizing the Chinese Dream, for it is a dream not only for the entire nation but also for every Chinese.
计算机基础知识参考试题及答案解析 一、单选题 1．下列叙述中，正确的是 A）计算机的体积越大，其功能越强 B）CD－ROM的容量比硬盘的容量大 C）存储器具有记忆功能，故其中的信息任何时候都不会丢失 D）CPU是中央处理器的简称 【答案】D） 【解析】中央处理器：Central Processing Unit，缩写为CPU，主要包括运算器（ALU）和控制器（CU）两大部件。 2．下列字符中，其ASCII码值最小的一个是（）。 A）控制符 B）9 C）A D）a 【答案】A） 【解析】在ASCII码表中，根据码值由小到大的排列顺序是：控制符、数字符、大写英文字母、小写英文字母。 3．一条指令必须包括 A）操作码和地址码B）信息和数据 C）时间和信息D）以上都不是 【答案】A） 【解析】一条指令就是对计算机下达的命令，必须包括操作码和地址码（或称操作数）两部分。前者指出该指令完成操作的类型，后者指出参与操作的数据和操作结果存放的位置。 4．以下哪一项不是预防计算机病毒的措施？ A）建立备份B）专机专用 C）不上网D）定期检查 【答案】C） 【解析】网络是病毒传播的最大来源，预防计算机病毒的措施很多，但是采用不上网的措施显然是防卫过度。 5．计算机操作系统通常具有的5大功能是（）。 A）CPU的管理、显示器管理、键盘管理、打印机管理和鼠标器管理
B）硬盘管理、软盘驱动器管理、CPU的管理、显示器管理和键盘管理 C）CPU的管理、存储管理、文件管理、设备管理和作业管理 D）启动、打印、显示、文件存取和关机 【答案】 C） 【解析】计算机操作系统通常具有的5大功能是CPU的管理、存储管理、文件管理、设备管理和作业管理。 6．微机上广泛使用的Windows2000是（）。 A）多用户多任务操作系统 B）单用户多任务操作系统 C）实时操作系统 D）多用户分时操作系统 【答案】B） 【解析】Microsoft公司开发的DOS是一单用户单任务系统，而Windows操作系统则是一单用户多任务系统，经过十几年的发展，已从Windows 发展到目前的Windows NT、Windows 2000、Windows XP和Vista。 7．为了提高软件开发效率，开发软件时应尽量采用（）。 A）汇编语言 B）机器语言 C）指令系统 D）高级语言 【答案】D） 【解析】高级语言的使用，大大提高了编写程序的效率，改善了程序的可读性。 8．CPU能够直接访问的存储器是 A）软盘B）硬盘 C）RAM D）CD－ROM 【答案】C） 【解析】 CPU读取和写入数据都是通过内存来完成的。 9．下列各存储器中，存取速度最快的一种是（）。 A）Cache B）动态RAM（DRAM） C）CD-ROM D）硬盘 【答案】A） 【解析】所谓Cache，即高速缓冲存储器，是位于CPU和主存储器DRAM（Dynamic RAM）之间的规模较小的但速度很高的存储器，通常由SRAM组成。 10．SRAM指的是（）。 A）静态随机存储器 B）静态只读存储器
Unit 1 Part 15 Vocabulary and Structure Directions: For each of the following sentences there are four choices marked A, B, C and D. Choose the best one to complete each sentence. 1. The company may be reluctant to ________ too far from the basic terms of this agreement, but there are a number of things that are negotiable. A. deviate B. disconnect C. detach D. distract Correct answer: A 2. As manager of our computer department, I ________ your employee, John Doe, for the prompt and polite service he provided to us last week. A. comment B. celebrate C. claim D. commend Correct answer: D 3. Let us be exact in what we say so as to ________ any possibility of misunderstanding. A. reply B. alleviate C. preclude D. proclaim Correct answer: C 4. She has remained loyal to him throughout his ________. A. shortcoming B. misfortune C. circuit D. tragedy Correct answer: B 5. The company has been developing in a big way and is gaining ________ internationally. A. prestige B. dedication C. humanity D. persecution Correct answer: A 6. The glamorous actress always went shopping with many ________ crowding round her. A. participants B. managers C. statesmen D. attendants Correct answer: D
新视野大学英语第四册课后翻译及答案 新视野大学英语（第二版）读写教程4课后翻译 1 1. 这种植物只有在培育它的土壤中才能很好地成长。 . 2. 研究结果表明，无论我们白天做了什么事情，晚上都会做大 约两个小时的梦。 , . 3. 有些人往往责怪别人没有尽最大努力，以此来为自己的失败 辩护。 . 4. 我们忠于我们的承诺：凡是答应做的，我们都会做到。 : , . 5. 连贝多芬的父亲都不相信自己儿子日后有一天可能成为世界 上最伟大的音乐家。爱迪生也同样如此，他的老师觉得他似乎过于迟钝。 's . , . 6. 当局控告他们威胁国家安全。 . 1. , . 出入除自己家以外的任何场所时，如果你带有宠物，一定要了解有关宠物的规定。
2. a , . 一些女性完全可以不待在家里，而是去工作，挣一份不错的工资。但是为了家庭，她们放弃 了工作。 3. ? . 你怎么为这样粗鲁的行为辩护？你将会为此付出沉重的代价，因为他们己经以低毁名誉的罪 名起诉你了。 4. ; , . 批评有其重要作用；我们可能当时不喜欢它，但是它能激励我们去做更伟大的事情。 5. , , . 他毫不让步的行为遭到公众的反对，这使得他陷人了精神上崩 溃、经济上破产的境地。 6. , ’t , ’t . a ; , . 即使你失败了，也不要被失败伤害，更不要被失败左右。记住： 失败是学习过程中必要的一 步；它不是学习、的结束，而是学习的开始。 2 1. 要是这部喜剧中的人物更幽默些的话，就会吸引更多的观众。 , a . 2. 她从未对自己的能力失去信心，因此她有可能成为一名成功
的演员。 , a a . 3. 我从未受过正式培训，我只是边干边学。 I , I I . 4. 随着产品进入国际市场，他们的品牌知名度越来越高了。 , . 5. 她可以编造一个故事，说自己被窃贼打昏，所有的钱都没了，但她怀疑自己是否能让这故事听起来可信。 a , . 6. 谁都不清楚他是否故意推迟了这次访问，可是这引起了对他 更多的批评。 , . 1. , . 如果没有查理.卓别林，世界电影史就会不一样了。 2. a : . 令人感到宽慰的是，他的努力最终给予了他长期渴望的结果—他 成功地发现了这种疾病的原因。 3. . , . , . 查理.卓别林是最伟大、最广受热爱的电影明星之一。从《流浪 汉》到《摩登时代》，他拍 摄了许多他那个时代最有趣、最受欢迎的电影。他最出名的是他扮演的一个人物—年轻可
新视野第三册1单元测试 Part 1 Reading Comprehension (Multiple Choice) (每小题：4 分) Directions: Read the following passages carefully and choose the best answer from th e four choices marked A, B, C and D. Questions 1 to 5 are based on the same passage or dialog. Language is a way to communicate with each other. We started to learn lang uage when we were born. However, people are used to speaking their native language, so immigrants are having many problems between the first generation and the second generation because they don't have the same native language. Also, the second genera tion is losing their identity. Especially in America, there are many immigrants that ca me from different countries to succeed in the States. Because they suffer in lots of are as such as getting a job and trying to speak English, they want their children to speak English, not only at school, but also at home in order to be more successful. Because of this situation, their children are losing their ethnic identity and, even more, they are ignoring their parents whose English is not very good. I think most immigrants are trying to preserve their native language in their new count ry, but this doesn't help very much in getting a good job. My aunt didn't teach Korean to her children in order to help them succeed in the US; she did so, hopefully, to help t hem establish a Korean identity. Though the second generation is born in the new cou ntry, they often get confused about their identity. My cousins told me that when they v isited Korea a few years ago, they felt different from other Koreans. They could even feel it just strolling around the street because they wore different clothes. We must rea lize that language is important and valuable for many reasons. Immigrants should mak e an effort not to be ignored by their children and to make their children understand th eir heritage by teaching them the parents' language. This is important in helping the se cond generation establish their identity. 1. Which people are having trouble with language? A. Natives. B. People of the 2nd generation. C. People when born. D. Immigrants. 2. Why are children ignoring their parents? A. Children have lost their identity. B. Parents cause children to suffer. C. They speak different languages. D. They have different job levels. 3. The author's aunt taught Korean ________. A. so she could preserve her language B. so she would have a job in America
1、利用计算机对指纹进行识别、对图像和声音进行处理属于的应用领域是_D_。 A、科学计算 B、自动控制 C、辅助设计 D、信息处理 2、当前计算机已应用于各种行业、各种领域，而计算机最早的设计是应用于B A、数据处理 B、科学计算 C、辅助设计 D、过程控制 3、1946年所设计的第一台计算机的目的是进行科学计算，其主要解决的问题 面向于B。 A、文化和教育 B、军事和科研 C、商业和服务 D、管理和网络 4、计算机网络的目标是实现____C__。 A、数据处理 B、文献检索 C、资源共享和信息传输 D、信息 传输 5、最早设计计算机的目的是进行科学计算，其主要计算的问题面向于__B__。 A、科研 B、军事 C、商业 D、管理 6、利用计算机来模仿人的高级思维活动称为___D_。 A、数据处理 B、自动控制 C、计算机辅助系统 D、人工智能 7、下列四项中，不属于多媒体所包括的媒体类型的是__A____。 A、X光 B、图像 C、音频 D、视频 8、当前计算机的应用领域极为广泛，但其应用最早的领域是__B__。 A、数据处理 B、科学计算 C、人工智能 D、过程控制 9、当前气象预报已广泛采用数值预报方法，这种预报方法会涉及计算机应用中 的__A__。 A、科学计算和数据处理 B、科学计算与辅助设计 C、科学计算和过程控制 D、数据处理和辅助设计 10、计算机最主要的工作特点是_A_____。 A、存储程序与自动控制 B、高速度与高精度 C、可靠性与可用性 D、有记忆能力 11、用来表示计算机辅助设计的英文缩写是__C__。 A、CAI B、CAM C、CAD D、CAT 12、计算机应用中最诱人、也是难度大且目前研究最为活跃的领域之一是_A__。 A、人工智能 B、信息处理 C、过程控制 D、辅助设计 13、某型计算机峰值性能为数千亿次/秒，主要用于大型科学与工程计算和大规模数据处理，它属于_A____。