科技英语在线考试第三套答案分析解析

Ⅰ Translate the following terms into English(1) 默认设置：default setting (2) 第三方软件：Third-party software (3) 软件开发人员：software developer (4)自定义的子集：customized subsets (5) 备份文件：back-up file (6) 恶意网站：Malicious websites(7) 网络攻击：network attack (8) 信息安全：Information safety(9) 木马病毒：Trojan horses (10) 知识产权：intellectual propertyⅡ Translate the following terms into Chinese(1)computer virus：计算机病毒(2) firewall：防火墙(3) law enforcement agency：执法机构(4) server：服务器(5 ) hacker：黑客(6) access right：存取权(7) computer fraud：计算机骗术(8) network analyzer：网络分析器(9) application software：应用软件(10) DNS：域名服务器ⅢTranslate the following sentences into Chinese(1)It’s t he older members — those who could join only after it opened membership in 2006 to workplace networks, then to anyone —who are adjusting to a new value system that prizes self-expression over reticence.较老的用户（2006年Facebook对工作网络实行会员制度之后，那些用户才能加入Facebook，然后逐步对所有人开放）正在适应一个新的价值系统，这个系统鼓励他们自我表达而不是沉默不语。

2019-2020学年厦门市科技中学高三英语第三次联考试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AThis is a list of places to spend the 2020 Olympics if you aren't going to Japan.AustraliaThe fact that the summer Olympics fall during Australia's winter season is worth keeping in mind for two reasons: it makes traveling there cheaper, and it's still not too cold. As far as the Olympics are concerned, there will be no shortage of opportunities to watch the Games in between your various explorations of the country and its limitless activities.ThailandThailand is a breathtaking place 10 spend some time during any summer, and provides a perfect setting for Olympie viewing: You can go scuba diving one morning before watching sports all afternoon, or simply duck out for world-famous street food in between events. But Thai sports fans may also be taking extra interest in the Olympics these days.United StatesThe U.S. is likely to be as interested in the Olympics as any other nation, given is collection of athletes who will be taking center stage. You can rest assured it won't be difficult to watch the Games no matter where you're visiting specifically. This leaves you with all sorts of fun options. You can visit a luxury ski resort town like Aspen, which turns into a gorgeous hiking destination in the summer.Great BritainNot unlike the U, s. Britain will make for a fun place to spend the 2020 Olympics because there's a great deal of national interest in a number of different sports, and the local athletes are expected to be competitive. Summer can also be a good time to be in Britain in general," with ly mild temperatures allowing for full exploration of the country. That means you can stay in the beautiful Lake District if you like, hiking or kayaking when you're not watching the Games.1.What is special about Australia as a destination in an Olympic summer?A.Its season.B.Its activities.C.Its sports.D.Its scenery,2.Which country can you go to if you are a street food lover?A.Australia.B.Thailand.C.United States.D.Great Britain.3.What do the U. S. and Britain have in common as fun places to spend the 2020 Olympics?A.They both have a pleasant temperature.B.They are both interested in the Games.CThey both own lots of sports centers. D.They are both English-speaking countries.BJerry Lawson had a love of science and invention from a very young age. And, with the support of his family and teachers, he took that love and helped change the world for billions of people, when he invented the modem video game cartridge.Both of Jerry's parents supported his love of science and invention. His father, a longshoreman, was a science fan and encouraged Jerry to always experiment with things. Jerry's first-grade teacher helped encourage him on his path to be someone influential similar to George Washington Carver, a great AfricanAmerican inventor. His first love in school was chemistry but he ended up liking electronics（电子学）even more.He earned an amateur ham radio license at age 13 and built his own radio station in his room, with an antenna hanging out of his window! Jerry earned money from fixing television sets, visiting people's homes for inhouse repair, and also working at local electronics stores. Jerry also made walkie-talkies and sold them to other kids. He spent many Saturdays at an electronics store that had all of the parts he needed for his inventions. He would use his small allowance and money he earned to buy parts to help fuel his inventions.When he was a young adult, Jerry joined Fairchild Semiconductor as an engineer. During this time, he created his own video arcade game（街机游戏），Demolition Derby, in his garage.A few years later, Jerry was asked to work on a secret project. Not even his boss was allowed to know what he was doing! What it turned out to be was that he was designing the Fairchild Channel F video gameconsole（游戏控制器）and leading the team that invented the video game cartridge. This was the first of its kind and enabled kids around the world to affordably play video games at home.Just like with automobiles，many advances have occurred since the inventionof video games. Video games are now one of the biggest forms of entertainment in the world. But all of this would not have been possible without the vision, passion, and skill of Jerry Lawson and his learn.4. How did Jerry earn money when he was a teenager?A. By running his radio station.B. By selling television sets.C. By repairing things for others.D. By making electronic parts.5. Before Jerry's secret project, playing video games at home was_____.A. expensiveB. harmfulC. commonD. tiring6. What does the author mainly tell us in the last paragraph?A. Jerry Lawson and his team can be more skillful.B. Jerry Lawson is important to the game industry.C.Many advances have taken place in the automobile industry.D. Video games are now the most popular form of entertainment.7. What can be the best title for the text?A. Video Gaming-An Important IndustryB. Game Console-Key to Home Video GamesC. Jerry Lawson-Father of Modern GamingD. Support and Encouragement-Necessary for SuccessCIn June, 2021, a group of students from eight high schools in Winnipeg, the capital of Canada’s Manitoba province, will begin test-launching (试发射) a satellite the size of a Rubik’s cube.The one-kilogram Win-Cube satellite, named for its home city and its shape, will be put into low orbit. Once in space, it can perform for a few months or up to several years, communicating information that could help find the signs of earthquakes.There are 80 similar satellite projects worldwide, but this is the first high-school based program of its kind in Canada. 30 Manitoba high school students are having a hand in designing and building the satellite, in cooperation with aerospace (航空航天的) experts and 10 students from the University of Manitoba, and with support from two other organizations.The Win-Cube project is not something that goes on a piece of paper; it is real-world engineering, allowing high school students to have an opportunity to learn more about the exciting world of engineering through their participation in this challenging program. It is also taken as a wonderful example of the unique partnerships within Manitoba. Designing, building and launching a satellite with high-school participation will bring this world-class educational project into reality and Manitoba closer to space“These Manitoba high school students deserve congratulations for their enthusiasm, innovation (创新), and a strong love for discovery,” said Education, Citizenship and Youth Minister Peter Bjomson. “We want to makescience more relevant, interesting and attractive to high school students by showing them how classroom studies can relate to practical experience in the workplace or, in this case, in space,” Bjomson added.The Win-Cube program is mainly aimed at inspiring a strong desire for discovery on the part of the students. It also shows Manitoba’s devotion to research and innovation and the development of a skilled workforce—all important drivers of knowledge-based economic growth.8. What can we learn from Mr. Bjomson? .A. Those Manitoba high school students are worth praising.B. The study of space can be practically made in classrooms.C. Manitoba high schools are famous for the study of space.D. Scientific research is too far away from high school students.9. What is the primary purpose of the project ? .A. To find the early signs of earthquakes.B. To relate studies to practical.C. To help high school students study real-world engineering.D. To inspire a strong desire for discovery among the students.10. According to the passage, what can we know about the Win-Cube satellite? .A. It is named after Manitoba and its shape.B. It is intended for international communication.C. It is designed like a Rubik’s cube both in shape and size.D. It is challenged by university students around the world.11. What may be the best title for the passage?A. Manitoba SchoolB. Win-Cube ProgramC. Space Co-operationD. Satellite LaunchingDMikah Frye, a 9-year-old boy, was walking down the streets with his grandmother discussing Christmas gifts when he saw some homeless people struggling to stay warm in the cold night. Then he was thinking about a way to help the homeless to spend a warm Christmas.That thought stayed in Mikah Frye’s mind and when he reached home, Mikah informed his parents not to buy the Microsoft XBox gaming device he had asked for earlier. Mikah realized that by not buying the $300 device, he could instead donate over 30 blankets to the homeless. He knew how much it meant to be warm in the coldholiday season.Three years ago, Mikah and his parents were the ones living in a homeless shelter. Having suffered a financial crisis, they too had lost their house, not knowing where their next meal would come from and sharing a blanket every night. Mikah was six years old then but he remembered what it was like to have to give back that precious blanket every morning.Reaching out to the emergency shelter programme that looked after them 3 years ago, the family donated 60 blankets in the end, each with a personalized message of hope in Mikah’s handwriting stating: “They gave me a blanket, but I had to leave it. That’s why I want you to have your own blanket. Today, I live in my own house, and someday you will too. Your friend, Mikah.”The homeless people at the shelter may not have been able to give Mikah a Christmas gift in return but his gesture was noted by the billion dollar company Microsoft who made sure that Mikah was fooled into visiting their store so that Santa Claus could personally deliver an XBox from the company to him as a reward for making the top of “Santa’s list of nice boys” that year.12. Why did Mikah give up his Christmas gift?A. The device was out of date.B. His parents had a tight budget.C. He wanted to spend a warm Christmas.D. He decided to do something charitable.13. What made Mikah have a better understanding of the situation of the homeless?A. His own experience.B. His parents’ education.C. His visiting to the emergency shelter.D. The cold weather during the holiday season.14. What can be inferred from the last two paragraphs?A. The homeless gave Mikah a gift in return.B. He finally got the gift he wanted on Christmas.C. The company Microsoft fooled Mikah into buying an Xbox.D Mikah wrote a thank-you note to the emergency shelter he lived in.15. What might be the best title for the text?A. Mikah’s Precious Christmas GiftB. Mikah’s Giving Warmth on ChristmasC. Microsoft Rewarded Nice Boys on Santa’s ListD. The Homeless Needed Blankets on a Cold Christmas第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

电科英语3考试试题及答案第一部分：听力理解（共30小题，每小题1分，满分30分）第一节:听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话或独白前，你将有5秒钟的时间阅读每个小题。

听完后，每个小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

(Textbook, Page 3)1. What is the woman’s favorite food?[A] Salad.[B] Pizza.[C] Barbecue.2. What does the man advise the woman to do?[A] Take a rest.[B] Drink some water.[C] Go to the hospital.3. What does the woman think of the dinner?[A] It was too expensive.[B] It was very delicious.[C] She didn’t like it.4. What is the man going to do?[A] Call a computer company.[B] Install some software.[C] Buy a new computer.5. Where does this conversation most probably take place?[A] At a hotel.[B] At a library.[C] At a post office.第二节:听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话或独白前，你将有5秒钟的时间阅读每个小题。

听完后，每个小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

(Textbook, Page 4)6. What have the speakers been talking about?[A] A party.[B] A movie.[C] A trip.7. What is the man doing now?[A] Buying some magazines.[B] Waiting for a taxi.[C] Reading a book.8. When did the man become interested in photography?[A] When he was in college.[B] A few years ago.[C] Since he was a child.9. What did the woman do in her previous job?[A] She was a teacher.[B] She was a secretary.[C] She was a chef.10. What are the speakers mainly talking about?[A] Clothes.[B] Music.[C] A concert.第三节:听下面一段对话。

第3章总复习题1.Other factors affect the configuration of the total system.另一些因素则将影响整个系统的结构。

2.In normal flight the hatch doors fair into the fuselage.飞行正常时，舱门与机身平整贴合。

3.Energy can neither be created, nor destroyed by any means known to man.用人们已知的方法，既不能创造能量也不能消灭能量。

4.It is customary to refer to design levels as high or low on component complexity.习惯上根据部件的复杂程度把设计级称为高设计级和低设计级。

5.The main economy of the system stems from the ability to move cars in a continuous train without uncoupling.此系统的主要经济之处在于它能移动列车的车厢而不必将它们脱钩分开。

6.He is a stranger to the operation of the electronic computer.他对电子计算机的操作是陌生的。

7.A key element in system capacity planning is the financial cost of performance.系统能力计划中关键因素是性能的金融成本。

8.The assembler can expand the key words in the assembly code into their full instruction set.这种汇编程序能把汇编码中的关键字扩展成完整的指令集。

9.The flame does not touch the flask directly.火焰没有直接接触烧瓶。