国家开放大学(电大)理工英语4单元自测6

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理工英语4-国家开放大学电大学习网形考作业题目答案

理工英语4一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—Do you mind my using my mobile phone here?—________________.A.Yes, use it please.B.No, of course not正确答案: B2.—Oh. Dear! I’ve lost my new watch.—_________________A.I’m sad.B.That’s all right.C.What a pity!正确答案: C3.—How isyour business going?—_________________A.Good, it's growing all the time.B.Thank you.C.I’m going to Beijing.正确答案: A4.The speed with which digital cameras can take, process and _______ an image is phenomenal.A.transmitB.transactC.translate正确答案: A5. _______, he knows a lot about computer.A.As he is a childB.Child as is heC.Child as he is正确答案: C6.—How about having a drink?—_________________A.Good idea.B.Me too.C.Help yourself.正确答案: A7.—Could you give methe brochure for that machine?—________________A.Yes, here you are.B.No, thanks.C.Yes, please.正确答案: A8.—Perhaps you have heard our products. Would you like to know something more?—_________________A.Sure. Go ahead.B.I don’t need anything.C.I‘ve heard lot about you.正确答案: A9.My assistant will now______________ the machine in action.A.demobilizeB.domesticC.demonstrate正确答案: C10.You can turn on the toy robot by__________ this button.A.pressingB.pressC.pressed正确答案: A11.—Do you think cosmetic surgery is more popular with women?—.A.Yes, women are more popular than men.B.Yes，absolutely. Because women pay more attention to beauty.C.No, men are popular than women.正确答案: B12.It is hard for any woman to resist ____ herself more beauty.A.makeB.madeC.making正确答案: C13.Cosmetic surgery involves ____ reshaping the body features.A.inB.atC.on正确答案: A14.—I have a scar on my face, so I’ve make up my mind to have a plastic surgery.—.A.Good idea.B.I’ve no idea.C.Amazing.正确答案: A15.—Would you have cosmetic surgery if it was free?—.A.No. Good diet and exercise are great alternatives.B.Yes, I would not have it.C.No, I would have it.正确答案: A16.—3D printing is one of the latest technological innovations.—____ Maybe its functions are questionable.A.Really?B.Exactly.C.I think so.正确答案: A17.—They are testing the 3D printer. Don’t you come and see it?—What?A.Where is it displayed?B.It really matters.C.That’s fine.正确答案: A18.—Do you prefer a portable or a clumsy 3D printer?—.A.No, a portable 3D printer is more useful.B.Yes, I would not have a clumsy one.C.I prefer a portable one to a clumsy one.正确答案: C19.Touch- ____ 3D maps help the blind too much.A.responsiveB.speakingC.listening正确答案: A20.3D printers have spread from labs to industrial factories, ____ they are being cheaper and cheaper.A.soB.andC.yet正确答案: A21.—Jeff, I'd appreciate it if you could help me with the opening speech I'm giving next week.—___________________________, but I'll have some time between five and six p.m.A.Don’t mention itB.Yes, it’s so quiet as we expectedC.Well, it's pretty busy this morning正确答案: C22.—Oh, by the way, how was your report of the new batteries coming along?—___________________________.A.It's going pretty wellB.Just go aheadC.Well, I'm afraid so23.—You know a good schedule brings efficiency to the work.—___________________________.A.Not at all. I enjoyed it.B.I see your point.C.I think it's a bad idea.正确答案: B24.It ______me that I had a choice.A.bitB.pickC.hit正确答案: C25.The current death rate is reduced _______ 10% compared with that of the year of 1980.A.toB.formC.by正确答案: C26.—I'm leaving for Shanghai tomorrow.—_________________________A.Bring me a present.B.Have a pleasant trip!C.Let's go out for a drink.正确答案: B27.—What are you going to do this weekend?一_________________________. If time permits, I may go to Shanghai with my friends.A.It dependsB.It doesn't matterC.Forget it正确答案: A28.—I get at least half an hour of exercise almost every day.—Oh great! _________________________.A.Same to youB.Cheer upC.Keep it up正确答案: C29.He ______ his baggage among hundreds of others.A.awareB.identifiedC.conscious of正确答案: B30.Tom asked me to go to play football and ______.A.so did IB.so I didC.so do I31.—So how can we buy safe food?—.A.The higher the price, the safer the foodB.We can plant vegetables and fruits by ourselvesC.When we choose food, we must remember to check its tag, confirming whether the basic information is marked on it正确答案: C32.—What would you like to have for breakfast?—. Would you like to have a taste?A.Twisted cruller, I bought it this morningB.I already had my breakfastC.Breakfast is the most important meal of the day正确答案: A33.—Do you eat porridge every day?—.A.Porridge is my favoriteB.No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfastC.I seldom eat fast food because it’s rich in fat正确答案: B34.The technology has several advantages earlier attempts to engineer meat in vitro .A.in comparison ofB.in comparison topare with正确答案: B35.The problem is uneven distribution, 870 million suffering from hunger.A.leftB.to leaveC.leaving正确答案: C36.—How do you like Anne Hathaway—.A.She is an American actressB.She is amazingC.She’s already married正确答案: B37.—You need to believe that space tourism will grow and get cheaper. Maybe there is another option.—.A.How is it?B.What is it?C.Where is it?38.—Space travel must be very very expensive.—. The cost of a seat on the Virgin craft is $ 250,000.A.That’s not true.B.Of course.C.Why do you think so?正确答案: B39.Our part of the mission is nearly complete and the new crew will for us.A.take overB.take outC.take off正确答案: A40. by the promise of these tiny tubes, people are already working to turn the Space Elevator into a reality.A.To fuelB.FuelingC.Fueled正确答案: C二、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”。

国开人文英语4形考任务单元自测6(含答案)

国开人文英语4形考任务单元自测6（含答案）一、选择填空，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—Are you on holiday here?—_________________.A.We are on holiday here, tooB. We live here, tooC.No, we aren't. We live here2.—Is it going to be warm next week?—_________________.A. Yes, it isB. I don't believe itC. No, it hasn't3.Before the final examination, some students have shown ______ of tension. They even have trouble in sleeping.A.anxietyB.marksC.signs4. Would you like something ______________?A.drinkB.to drinkC.drinking5.As the busiest woman there, she made ______________ her duty to look after all the other people's affairs in that town.A.thisB.thatC.it二、阅读理解：选择题（每题10分）6.选择题Charity is a concept which dates back to Biblical times, when helping the poor was something that rich people basically did to make themselves feel good. Social work has its roots in charity, as it originally began around the time of the industrial revolution when there were many poor people and society was seeking a way of dealing with the poor and social problems. Although social work began as charity work, it has expanded a lot and needs to be seen from a completely different perspective.Modern-day social work deals not only with poverty and the subsequent problems, but also with the problems arising from various types of “social fear”(“social phobias”) and discrimination such as sexism, racism, and discrimination against an individual due to his age, or mental or physical disabilities. Social workers deal with the consequences of these discriminations as well as consequencesthat arise from sexual abuse, drug abuse, and various other problems.Social work provides an important service to society. Individuals and families in need of help are the focus of it, and are referred to as clients. Social workers help clients live a productive life in their own community. In order to reach this goal, they often enlist the assistance of family members, relatives, local religious leaders, and other influential members of the community. Although institutionalization may be necessary at times, it is a temporary solution. Social workers usually serve in the front line, and reach out to the clients soon after problems occur. The goal is to help clients return to normal life in a natural setting.1. The charity originally means to①A. help the poor that makes the rich feel good.B. help clients return to normal life.C. serve the whole society.2. When does social work begin?②A. around the time of the industrial revolutionB. Biblical timesC. modern time3. Modern-day social work deals with the following problems except③?A. povertyB. racismC. education4. In order to help clients live a productive life, social workers can turn to the assistance of ④A. governmentB. family membersC. businessmen5. Which statement about social work is NOT True? ⑤A. Social work roots from charity.B. Social work deals not only with poverty and the subsequent problems, but also with various social fear and discrimination.C. Social work is that the rich people want to help the poor people.。

国开形成性考核04008《理工英语(4)》单元自测(2)试题及答案

国开形成性考核《理工英语(4)》单元自测(2)试题及答案（课程ID：04008，整套相同，如遇顺序不同，Ctrl+F查找，祝同学们取得优异成绩！）题目1、—（C）—Can you tell me something about your new product？【A】：What do you do, sir？【B】：what do you want to buy？【C】：Can I help you, sir？题目2、—Let me introduce myself, I’m Tom.—（B）.【A】：It is my pleasure.【B】：pleased to meet you.【C】：what a pleasure.题目3、—Could you give methe brochure for that machine？—（A）【A】：Yes, here you are.【B】：No, thanks.【C】：Yes, please.题目4、—How about having a drink？—（A）【A】：Good idea.【B】：Me too.【C】：Help yourself.题目5、—Perhaps you have heard our products、Would you like to know something more？—（A）【A】：Sure. Go ahead.【B】：I don’ t need anything.【C】：I‘ve heard lot about you.题目6、My assistant will now（C）the machine in action.【A】：demobilize【B】：domestic【C】：demonstrate题目7、Spaceships are stocked with a variety of（A）foods.【A】：instant【B】：initial【C】：instinct题目8、The Cheetah robot made by MIT' s scientists can jump over hurdles while （B）.【A】：it running【B】：running【C】：be ran题目9、The reason why he didn’t come to school was （C）he was ill. 【A】：because【B】：why【C】：that题目10、The scientist spoke confidently, （C）impressed me most. 【A】：that【B】：so that【C】：which题目11、They are trying to make a new product——the world' s smallest （C）robot.【A】：hammer【B】：humane【C】：humanoid题目12、They built a robot capable of （B）spoken commands. 【A】：understand【B】：understanding【C】：understood题目13、We （B）to deliver the goods within a week.【A】：assure【B】：guarantee【C】：guard题目14、We trust this new product of ours will （A）to your market. 【A】：appeal【B】：appear【C】：appease题目15、You can turn on the toy robot by（A）this button.【A】：pressing【B】：press【C】：pressed题目16、阅读理解：这是在展会上一名销售人员向顾客介绍新产品的场景, 请将对话排序。

电大《理工英语4》单元4自测答案

单元自测4答案题目顺序是随机的，使用查找功能（Ctrl+F）进行搜索题目：____ the new law is used one day, I hope it will not punish people using 3D printers答案：If题目：—3D printing is one of the latest technological innovations.— ____ Maybe its functions答案：Really?题目：— Do you like that technology exhibition?—Yes, I like it very much. .答案：It shows me the impressive magic power of 3D printing.题目：— Do you prefer a portable or a clumsy 3D printer?答案：I prefer a portable one to a clumsy one.题目：— What do you want to be?答案： I would study computer science than dancer.题目：—They are testing the 3D printer. Don’t you come and see it?—What?答案：Where is it displayed?题目：3D printers have spread from labs to industrial factories, ____ they are being cheaper and答案：so题目：3D printing is just at the beginning stage. It is not ____.答案：mature题目：Flowers grow well in a warm climate. Similarly, technology ____ in a harmonious society.答案： flourishes题目：She's not very optimistic ____ the development of 3D printing.答案：about题目：She’s been interested in computer science ____ she was eight. 答案：since题目：Someone invented the 3D printer many years ago, ____ I don’t remember who.答案： but题目：There are ____ calls for lawmakers to consider copyright laws.答案：increasing题目：This 3D printer was designed ____ produce snacks.答案：to题目：Touch- ____ 3D maps help the blind too much.答案：responsive二、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。

国开电大2022年春季期末考试《理工英语4》试题(试卷代号1388)

试卷代号：1388国家开放大学2022年春季学期期末统一考试理工英语4试题2022年9月注意事项一、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。

监考人收完考卷和答题纸后才可离开考场。

二、仔细读懂题目的说明，并按题目要求答题。

答案一定要写在答题纸的指定位置上，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。

四、考试时间为60分钟。

一、交际用语(共计10分，每小题2分)1一5题：选择正确的语句完成下面对话，并将答案序号写在答题纸上。

1.—Perhaps you have heard our products.Would you like to know something more?A. Sure. Go ahead.B. I don't need anything.C. I've heard lot about you.2.—Do you think cosmetic surgery is more popular with women?A.Yes,women are more popular than men.B. Yes,absolutely. Because women pay more attention to beauty.C. No,men are popular than women.3.—Do you mind me using mobile phone here?A.Yes,use it please.B. No,of course not.C. No,you can't use it.4.— This apple pie is too sweet. Don't you think so?I think it's just right, actually.A. Not really.B. I hope so.C. Sounds good.5.—I get at least half an hour of exercise almost every day.—Oh great!A. The same to you.B. Cheer upC. Keep it up.(1388号)理工英语4试题第1页(共6页)二、词汇与结构(共计30分，每小题2分)6 —20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正确选项，并将答案序号写在答题纸上。

理工英语4 答案国家开放大学

0861理工英语4-0001 正确的答案是在后面试卷总分：100 答题时间：60分钟客观题交际用语（共5题，共10分）1. —Oh. Dear! I’ve lost my new watch.—_________________C What a pity!2. — I'm leaving for Shanghai tomorrow.—_________________B Have a pleasant trip!3. —Do you eat porridge every day?—_________________B No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast.4. —Do you mind my using my mobile phone here?—________________C No, of course not.5. —Let’s go to this movie and see what exciting experience it will bring to us.—_________________A Can’t wait to watch it.词汇与结构（共15题，共30分）1. Touch- ____ 3D maps help the blind too much.A responsive2. Animal farming______about half of all human-caused greenhouse gases.B accounts for3. Modern Meadow is a startup that engineers tissues to create lab-grown ______ meat.A edible4. They should never try to pursue profit______health and life of people.C at the expense of5. I am really______by fresh ingredients, intricate cooking and diverse traditions of Chinese food.A fascinated6. They are trying to make a new product——the world’s smallest __________ robot.C humanoid7. He ______ his baggage among hundreds of others.A identified8. _______no modern telecommunications, we would have to wait for weeks to get news from around the world.A Were there9. Doctor，please let me know ____ you can reconstruct my face.B whether10. When we were students we_______often stay up all night.B would11. It is hard for any woman to resist ____ herself more beauty.C making12. Some illegal traders care about nothing but_______.B making money13. The plastic surgeon may provide several plans for your facial ________.B reconstruction14. She is ______ tall as you.C as15. _______people are no longer worried about whether their food is safe or not_______they enjoy a better life.A Only if……can阅读理解（共2题，共40分）1. Here's a crazy idea: Combine bioprinting and tissue engineering to "print" animal products and tackle some of the planet's biggest problems. Animal farming, after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third of the available, non-frozen land on Earth. All to feed people's appetites for 300 million tons of meat a year.(1). Animal farming is responsible for the occurrence of greenhouse gases.A TB F参考正确的答案是：A；(2). Modern Meadow is a newly-started business which aims to make profits by producing lab-grown edible meat.A TB F参考正确的答案是：B；(3). The method Modern Meadow adopted to produce in-virto meat is by layering mixtures of cells of different types in a specific structure.A TB F参考正确的答案是：A；(4). There is no meat engineered outside living bodies before.A TB F参考正确的答案是：B；(5). This lab-grown meat has already widely received by the masses.A TB F参考正确的答案是：B；1. Imagine you sitting on your front garden admiring the shining sun when your neighbor comes with that annoying car with the noisy sound and the exhaust pipe blowing out the horrible black smoke. What are you going to do about it?(1). Exhaust from cars is ______.B pollutive 参考正确的答案是：B；(2). In the author’s view, it is ______ to make cars be friendly to environment.A impossible 参考正确的答案是：A；(3). ______ will be the major victims in the car accidentB Children 参考正确的答案是：B；(4). Cars caused some social problems EXCEPT ______.C employment参考正确的答案是：C；(5). Which of the following is NOT TRUE as to handling car problems?A Reducing the number of cars.B Using a car in the restricted area.C Finding alternative fuels.参考正确的答案是：B；作文（共1题，共20分）Write a company profile according to the given information.请根据所给信息写一份公司简介。

国开形成性考核04008《理工英语(4)》单元自测(1)试题及答案

国开形成性考核《理工英语(4)》单元自测(1)试题及答案（课程ID：04008，整套相同，如遇顺序不同，Ctrl+F查找，祝同学们取得优异成绩！）题目1、（C）, he knows a lot about computer.【A】：As he is a child【B】：Child as is he【C】：Child as he is题目2、My assistant will now（A）the machine in action.【A】：demonstrate【B】：demobilize【C】：domestic题目3、（A）this multimedia product has some shortcomings, it has also some good points.【A】：While【B】：If【C】：Not only题目4、—Do you mind my using my mobile phone here？—（B）.【A】：Yes, use it please.【B】：No, of course not题目5、—How isyour business going？—（A）【A】：Good, it' s growing all the time.【B】：Thank you.【C】：I’ m going to Beijing.题目6、—I wonder if Icould use your tablet tonight？—（C）、I’ m not using it right now.【A】：It doesn’ t matter.【B】：No, thank you.【C】：Sure, here you are.题目7、—Oh.Dear! I’ve lost my new watch.—（C）【A】：I’ m sad.【B】：That’ s all right.【C】：What a pity!题目8、—Thank you ever so much for the Apple Watch you sent me. —（B）【A】：No thanks.【B】：I’ m glad you like it.【C】：Please don’ t say so.题目9、Considering the needsof the new generation, we propose the concept of the （B）network.【B】：wearable【C】：weared题目10、Heremotelycontrols my mobile phone （B）he can set up it for me.【A】：that【B】：so that【C】：in order to题目11、If you want to download this app, you need to connect your mobile phone （A）Internet first.【A】：to【B】：for【C】：with题目12、So （A）that millions of people queue to buy it.【A】：popularis the smartphone【B】：popular the smartphone is【C】：the smartphone is popular题目13、The BBC has just successfully demonstrated a （C）radio transmission system.【A】：digestive【B】：dignity题目14、The speed with which digital cameras can take, process and （A）an image is phenomenal.【A】：transmit【B】：transact【C】：translate题目15、They are （B）make an announcement later on today. 【A】：wish to【B】：expected to【C】：looking forward to题目16、You will quickly get used to（B）this new digital camera. 【A】：use【B】：using【C】：be ran题目17、阅读理解：这是客服人员帮助客服创建进入个人账户的场景, 请在空格内填入字母将对话排序。

国开形成性考核04008《理工英语(4)》单元自测(1)试题及答案

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一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

题目1—I'm leaving for Shanghai tomorrow.—_________________________B. Have a pleasant trip!题目2—OK, I'll fix your computer right now.—Oh, take your time, _________________________.B. I'm in no hurry题目3—This apple pie is too sweet, don't you think so?—_________________________. I think it's just right, actually.A. Not really 正确题目4Success can breed success, if you ______ it.A. take care of 正确题目5Some experts think reading is the fundamental skill upon ______ school education depends.C. which题目6二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。

（教材对话原文）Marry: What do you plan to do for your holiday?Jeff: Come on, it went up in smoke. 回答Marry: Wow,you are going for a business trip next week? Where?Jeff: Xiamen.Marry: 回答Jeff: By train. You know our boss is afraid to take a plane because of high anxiety.Marry: Actually, it's not so awful to take a plane if you don't look out the window.Jeff: Good idea!Marry: Well, Xiamen is a perfect place to be on holiday, you know.Jeff: I know. But a business trip is tiring to me.Marry: Oh, take it easy. 回答I like taking occasional business trip for a change of pace.Jeff: I hope so.Marry: I think you should take advantage of this good opportunity to go on a business trip with our boss and gain the boss's favor.Jeff: 回答. I think it makes sense.Marry: You know, I've dreamed a thousand times that I could lie down on the beach of Xiamen to relax myself.Jeff: So have I. But it's not always nice and sunny there, sometimes cloudy and rainy.Marry: Come on, I don't think it will spoil your trip. 回答Jeff: Thanks a lot.A. By plane or by train?B. Maybe it's not so bad as you imagined.C. I have to go on a business trip with my boss.D. Anyhow, I hope you'll have a nice trip.E. Hey, that sounds like a really good idea.解析：1. C2. A3. B4. E5. D一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

题目1—I get at least half an hour of exercise almost every day.—Oh great! _________________________.C. Keep it up题目2—What are you going to do this weekend?一_________________________. If time permits, I may go to Shanghai with my friends.A. It depends 正确题目4I couldn't stand London! Bloody ______ place.C. awful题目5Tom asked me to go to play football and ______.B. so I did题目6二、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。

Something else that could be coming soon to a vehicle near you. More technology. The kind that could help your car talk to others around it. 回答some proposed cars of the futures it would not actually do the driving for you. But it could warn you about what other drivers are doing. The U.S. government may require this feature in the future, but it would 回答the cost of the car.It's the vehicle of the future, cars that talk to the driver and each other. The U.S. government wants it on the road soon, 回答technology that would warn drivers of danger coming from any direction.It's called vehicle to vehicle technology. Cars would send wireless message to each other 回答about 300-yard. Communicating information like speed, direction and GPS position ten times per second.When cars share this information, they can 回答all the vehicles around them, which means they are able to identify possible crashes.解析：1. B2. A3. B4. C5. C题目4No one had enough foresight to ______ the winner.A. predict 正确题目5She is ______ tall as you are.C. as题目6二、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”。

课外选材Wide World of RobotsEngineers who build and program robots have fascinating jobs. These researchers tinker (修补) with machines in the lab and write computer software to control these devices. "They're the best toys out there," says Howle Choset at Carnegie Mellon University in Pittsburgh. Choset is a roboticist, a person who designs, builds or programs robots.When Choset was a kid, he was interested in anything that moved--cars, trains, animals. He put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots similar to small cars.Hoping to continue working on robots, he studied computer science in college. But when he got to graduate school at the Califomia Institute of Technology in Pasadena, Choset's labmates were working on something even cooler than remotely controlled cars: robotic snakes. Some robots can move only forward, backward, left and right. But snakes can twist (扭曲) in many directions and travel over a lot of different types of terrain (地形) . "Snakes are far more interesting than the cars," Choset concluded.After he started working at Carnegie Mellon, Choset and his colleagues there bagan developing their own snake robots. Choset's team programmed robots to perform the same movements as real snakes, such as sliding and inching forward. The robots also moved in ways that snakes usually don't, such as rolling.Choset's snake robots could crawl (爬行) through the grass, swim in a pond and even climb a flagole.But Choset wondered if his snakes might be useful for medicine as well. For some heart surgeries, the doctor has to open a patient's chest, cutting through the breastbone. Recovering from these surgeries can be very painful. What if the doctor could perform the operation by instead making a small hole in the body and sending in a thin robotic snake?Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs.A company called Medrobotics in Boston is now adapting the technology to surgeries on people. Even after 15 years of working with his team's creations, "I still don't get bored of watching the motion of my robots," Choset says.1. Choset began to build robots in high school.回答2. Snake robots could move in only four directions.回答3. Choset didn't begin developing his own snake robots until he started working at Carnegie Mellon.回答4. Zenati tested the robot on people after using it in pigs.回答5. The robotic technology for surgeries on people has brought a handsome profit to Medrobotics.回答解析：1.选T2.选F3.选T4.选F5.选F题目4He ______ his baggage among hundreds of others.B. identified题目5______no modern telecommunications, we would have to wait for weeks to get news from around the world.A.Were there 正确题目4If you have any ______ news of my husband, please let me know.A. definite 正确题目5Tom can speak French. ______.B. So can Jack。

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