电大《理工英语3》网络核心课形考网考作业试题及答案
最新国家开放大学电大《理工英语3》形考任务六试题及答案
最新国家开放大学电大《理工英语3》形考任务六试题及答案最新国家开放大学电大《理工英语3》形考任务六试题及答案一、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”。
A brand new Minecraft game will be story-driven. The new series of “Minecraft: Story Mode” will be set in the world of Minecraft, but it will feature an original story that combines new characters with familiar themes.It is driven by player choice. It will be a separate standalone product. The decision to make the new game community-drive n is potentially brilliant. It’s interesting that feedback from the community is going to be brought into Minecraft: Story Mode. In a way, it echoes what Minecraft is. It is a user-generated world. It’s likely that there already have been gamers on Minecra ft fan blogs. They have come up with theories as to how the universe was created. There could be lots of contradictory things there. But from a marketing standpoint, it makes all the sense in the world for the community of “you guys are going to write this.” Minecraft first came out in 2009 and is probably due for an evolution of some sort. Story Mode seems like a natural next step. A dedicated fan base has very high expectations. It will be satisfied with the story it is developing. There will be challenges, however. Minecraft does not follow what the game industry is used to working with. It will be a completely different development scenario. It is a world with no story and starting from the beginning. As long as the Minecraft story is popular and successful, that might be OK. The new series of game will feature a new story with unfamiliar themes. F The new game will be combined with other products. F The new game is community-driven. T The game fans can create the theories of the universe on the Minecraft blogs. T Minecraft strictly follows the rules of the game industry. F 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
理工英语3-国家开放大学电大学习网形考作业题目答案
理工英语3一、单选题1.— If you're short-listed for the interview, we'll ring you by Friday.— _______A.I don't care.B.It doesn't matter.C.OK，Madam.I'm looking forward to hearing from you.正确答案: C2.— Hello, may I speak to Henry?— _______A.This is Henry speaking.B. It is Henry.C.My name is Henry.正确答案: A3.What matters is how your house looks and how it_____ you and others residing in it.A.affectsB.effectsC.infects正确答案: A4.You don't have to start over from ______.A.scratchB.headC.again正确答案: A5.Going “green” ____ have to be a challenge.A.don'tB.doesn'tC.is正确答案: B6.— What does your company specialize in?— _______A.Our company is very large.B.Our company specializes in flood-proof development.C.Our company is located in Beijing.正确答案: B7.— To be exact, what should I wear for the interview?— _______A.You should wear formal clothes for the interview.B.Yes,you should wear.C.No,you shouldn't wear.正确答案: A8.My first ____ is the Taj Mahal because it is a teardrop of love.A.recommendB.recommendationC.recommending正确答案: B9.A _____ designer is needed.A.full-timeB.full timeC.full timing正确答案: A10.We will ____ you later.A.contactB.contractC.construct正确答案: A11.— What do you think of the documentary Protecting the Earth? — ________. It has attracted lots of TV audiences.A.Enjoy yourselfB.Many thanksC.Pretty good正确答案: C12.— Would you mind taking the rubbish outside?— _______.A.Not at allB.Never mindC.Yes,I will正确答案: A13.I'll never forget the days I worked together with you.A.thatB.whenC.which正确答案: B14.Mary can’t help ________when she saw her parents.A.cryingB.to cryC.cry正确答案: A15.He voters to go to the polls tomorrow.A.appealB.appeal forC.appeal against正确答案: B16.— What do you think of your new computer?— _______A. I think so.B.How about you?C.It is really fantastic.正确答案: C17.— I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend?— _______A.Of course，Please take a look at this one.B.It is very kind of you.C.Thank you.正确答案: A18.Prices of daily goods ___________ online can be lower than store prices.A.are boughtB.boughtC.been bought正确答案: B19. is well known, Shanghai is a big city．A.AsB.WhichC.That正确答案: A20.Most of the artists ___________ to the party were from South Africa.A.invitedB.to inviteC.had been invited正确答案: A21.— Would you like to join us to shop online?— ______, but I should finish my homework first.A.It's hard to sayB.You're welcomeC.I'd love to正确答案: C22.— Have you ever shopped online?— ______.A.Yes,I do.B.Quite often .It is very convenient,saving me a lot of time.C.Certainly.正确答案: B23._______ had the bell rung _______ the students took their seats.A.Hardly;whenB.No sooner;whenC.Hardly;than正确答案: A24.The book you ordered is not.A.accessibleB.acceptableC.available正确答案: C25.We must ______unnecessary expense.A.abolishB.cancelC.eliminate正确答案: C26.— Let's go to a movie after work, OK?—A.Not at all.B.Why not？C.Never mind.正确答案: C27.— How often do you go dancing?—A.I will go dancing tomorrow.B.Yesterday.C.Every other day.正确答案: C28.These shops _____________ to the needs of children.A.meetB.solveC.cater正确答案: C29.I prefer __________ to __________.A.to drive……be drivenB.to drive……rather than being drivenC.driving……being driven正确答案: C30.She _____________ close contacts with the scientist for many years.A.maintainedB.stayedC.claimed正确答案: A31.— That’s a nice car!—A.Oh,thanks.I go it yesterday.B.Sorry,it's too cheap.C.You can have it.正确答案: A32.— How do I get to the garage? I need to have my car repaired.—A.It's vetry far.B.Yes,there is a garage near here.C.Go down this street and turn left.正确答案: C33.Tom _______ have kept his promise. I wonder why he changed his idea.A.mustB.shouldC.need正确答案: B34.What I should do is__________ the task soon.A.to finishB.finishedC.be finished正确答案: A35.This medicine __________ before dinner.A.should have takenB.should have been tookC.should be taken正确答案: C36.— I was worried about this out-dated equipment.— .A.You're so lucky.B.It's too old.C.Yeah,it may bring a health problem.正确答案: C37.— Oh, dear! I've just broken a window.— .A.Great.B.Don't worrry.C.That's fine.正确答案: B38.He has forgotten to the battery.A.chargeB.electrifyC.load正确答案: A39.He is the right person to such a large wine company.A.ruleB.managingC.supervise正确答案: C40.If I had time ,__________ see that new movie at the University Theatre.A.I'llB.I mayC.I'd正确答案: C二、阅读理解1.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”。
最新国家开放大学电大《理工英语3》形考任务3-4试题及答案
最新国家开放大学电大《理工英语3》形考任务3-4试题及答案形考任务3 一、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. The Belgian city of Ghent has declared Mondays meat-free days. F2. The livestock sector has become one of the top two or three most significant contributors to the most serious environmental problems. T3. The author is a complete vegetarian. F4. According to the passage, people who eat less meatwill be easily sick. F 5. There aren＇t many vegetarian dishes in therestaurant mentioned in the passage. F 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Milk cartons are unburnable trash. F2. Everyday Henry can leave his rubbish outside as he wishes. F3. Plastics would harm the environment if you were to burn them. T4. You can leave batteries and clothes once every week. F5. Henry can just leave all his rubbish outside his apartment without putting them into a bag. F 形考任务4 二、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”。
最新国家开放大学《理工英语(3)》考试及答案
最新国家开放大学《理工英语（3）》形成性考核册参考资料《理工英语（3）》是国家开放大学2017年春季新开的课程之一，对国家开放大学的理科专业学生进行统一考试。
该资料对学生完成学习任务起着一定的辅助作用。
本文库还有国家开放大学其他课程的参考资料，可以参考。
作业1一、交际用语（共计 10 分，每小题 2 分）1-5 题：阅读下面的小对话，选择恰当的答语。
1. - How long is this cell phone guaranteed?- .A. No problemB. You can refund it in 7 days and exchange it in one yearC. Don’t mention it2. - It is a little expensive for me. Can I have a discount?- .A. You must be kiddingB. It is terribleC. The price has been reduced by 50%. It is a real bargain3. - Would you like to go to attend the conference on global warming with me?- .but I should finish my homework first.A. It’s hard to sayB. You’re welcomeC. I’d love to4. - What do you think of your new computer?- .A. I think so.B. How about you?C. It is really fantastic.5. - I have just got an iPod as my birthday gift.- .A. Good luckB. That’s rightC. Congratulations二、词汇与语法（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最佳选顶。
最新国家开放大学电大《理工英语3》形考任务五试题及答案
最新国家开放大学电大《理工英语3》形考任务五试题及答案一、阅读理解：阅读下面的短文，根据文章内容从A、B、C、D三个选项中选出一个最佳选项。
While there are still many people who don't feel comfortable using a credit card to buy over the Internet, e-commerce is absolutely here to stay. If you take a few precautions buying over the Internet can actually be safer than using your credit card in a restaurant.Just as you should notice your surroundings and suspicious-looking people when withdrawing (提取) money from an ATM, you should know how to recognize the warning signs of Internet tricks and take steps to avoid being a victim when shopping online. Here are some good tips to remember when shopping online:Before submitting your personal information to a site, try to find out how the information may be used and whether it will be sold to or shared with other businesses. If you don't like what you read, shop somewhere else.Don't provide personal information such as address , telephone number, social security number , or e-mail address unless you know who you are providing the information for, why it' s being requested , and how it will be used .Use a credit card, not a debit card (借记卡) for shopping on the internet. Debit cards don't have the same protection as credit cards.Carefully review your credit card and bank statement each month for unknown charges and inform your credit card company or bank immediately if you notice any charges you didn't know about.Clean your computer with free online software that detects spy-ware and install a firewall (防火墙) to ensure the sites you shop on don' t install spy-ware on your computer.1. While shopping online, you shouldA. be sure nobody is standing beside youB. only shop at the site that you have often visitedC. find out how the personal information willbe usedD. never provide personal information2. According to the passage, if you find your credit card has unexplained charges, you shouldA. tell your credit card company as soon as possibleB. change your credit card code number immediatelyC. check all the websites you have visitedD. use a debit card instead of a credit card3. The underlined word "precaution" in Paragraph One means something done toA. make suspicious—looking people go awayB. protect you against loss or possible dangersC. remind you to obey the rules when sopping onlineD. avoid being cheated when eating in a restaurant4. What is not advised by the writer when shopping online?A. Using credit cards.B. Installing a firewall.C. Visiting famous websites.D. Being very careful.5. What' s the writer' s purpose in writing this passage?A. To suggest a new way of shopping.B. To tell us the advantages of shopping online.C. To tell us how to shop safely online.D. To tell us how to avoid being cheated.二、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”。
(更新版)最新电大国家开放大学《理工英语3》网络核心课形考网考作业试题及答案
（更新版）最新电大国家开放大学《理工英语3》网络核心课形考网考作业试题及答案100%通过本课程考核采用形成性考核与终结性考试相结合的方式。
形成性考核占课程综合成绩的50%，终结性考试占课程综合成绩的50%。
课程考核成绩统一采用百分制，即形成性考核、终结性考试、课程综合成绩均采用百分制。
课程综合成绩达到60分及以上（及格），可获得本课程相应学分。
形考任务1一、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home InnovationsD .There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions.E Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because of nergy saved. LED lamps also produce a cleaner, more natural light.Going “green” doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs.Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you.A. In recent years indoor air pollution has got a lot of attention.B. Air PurificationC. Water RecyclingD. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living “green”E. LED Lighting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”。
最新国家开放大学理工英语3形成性考核册参考资料全
最新国家开放大学《理工英语（3）》形成性考核册参考资料《理工英语（3）》是国家开放大学2017年春季新开的课程之一，对国家开放大学的理科专业学生进行统一考试。
该资料对学生完成学习任务起着一定的辅助作用。
本文库还有国家开放大学其他课程的参考资料，可以参考。
作业1一、交际用语（共计 10 分，每小题 2 分）1-5 题：阅读下面的小对话，选择恰当的答语。
1. - How long is this cell phone guaranteed?- .A. No problemB. You can refund it in 7 days and exchange it in one yearC. Don’t mention it2. - It is a little expensive for me. Can I have a discount?- .A. You must be kiddingB. It is terribleC. The price has been reduced by 50%. It is a real bargain3. - Would you like to go to attend the conference on global warming with me?- .but I should finish my homework first.A. It’s hard to sayB. You’re welcomeC. I’d love to4. - What do you think of your new computer?- .A. I think so.B. How about you?C. It is really fantastic.5. - I have just got an iPod as my birthday gift.- .A. Good luckB. That’s rightC. Congratulations二、词汇与语法（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最佳选顶。
国家开放大学教育最新《理工英语3》形考任务(单元自测1-8)试题与答案解析
国家开放大学教育最新《理工英语3》形考任务(单元自测1-8)试题与答案解析（正确答案已标红，请用 Ctrl+F进入查找答案）单元自测1试题1得分10.00/10.00 分试题正文—Could you give me your phone number?—_______选择一项：A.It doesn't matter.B.Sure. My phone number is 135-5674-5633.C.It's very kind of you to do so.反馈你的回答正确试题2得分10.00/10.00 分试题正文—What's your major please?—_______选择一项：A.Who knowsB.I'm not sureC.I'm majoring in Interior Design反馈你的回答正确试题3得分10.00/10.00 分试题正文There are ______ of ways to make your house look greener.选择一项：A.plentyB.lotC.many反馈你的回答正确试题4得分10.00/10.00 分试题正文Hold on a minute, please. I'll put you _____ .选择一项：A.throughB.onC.in反馈你的回答正确试题5得分10.00/10.00 分试题正文There are ______ students in Class One than in Class Two. 选择一项：A.moreB.mostC.many反馈你的回答正确试题6得分50.00/50.00 分试题正文二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home Innovations答案：D.There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions.答案：EAlthough LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because of nergy saved. LED lamps also produce a cleaner, more natural light.答案：C.“Water”is a hot topic, especially in the Southwest. Household water filters are now available to clean and reuse water from showers and baths. Gray water reuse systems redirect the used water from washing machines to lawns or gardens.答案：BA. Building materials and embellishments like paint and carpets can emit chemical compounds into the atmosphere, and because a home is an enclosed space, those compounds can sometimes accumulate to dangerous levels. Installing a whole-house air purification system is one way to keep indoor air clean and circulating.Going “green”doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs.Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you.A. In recent years indoor air pollution has got a lot of attention.B. Air PurificationC. Water RecyclingD. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living “green”E. LED Lighting单元自测2试题1得分10.00/10.00 分试题正文—What does your company specialize in?—_______选择一项：A.Our company is very large.B.Our company specializes in flood-proof development.C.Our company is located in Beijing.反馈你的回答正确试题2得分10.00/10.00 分试题正文—What is the training about?—_______选择一项：A.It is about one month.B.It is nothing.C.It is about the latest flood-proof design of hours.反馈你的回答正确试题3得分10.00/10.00 分试题正文Pei was the son of a ____ banker.选择一项：A.prominentB.promptC.prime反馈你的回答正确试题4得分10.00/10.00 分试题正文A _____ designer is needed.选择一项：A.full timingB.full-timeC.full time反馈你的回答正确试题5得分10.00/10.00 分试题正文My first ____ is the Taj Mahal because it is a teardrop of love.选择一项：A.recommendationB.recommendingC.recommend你的回答正确试题6得分50.00/50.00 分试题正文二、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。
最新国家开放大学《理工英语(3)》考试及答案
最新国家开放大学《理工英语（3）》形成性考核册参考资料《理工英语（3）》是国家开放大学2017年春季新开的课程之一，对国家开放大学的理科专业学生进行统一考试。
该资料对学生完成学习任务起着一定的辅助作用。
本文库还有国家开放大学其他课程的参考资料，可以参考。
作业1一、交际用语（共计 10 分，每小题 2 分）1-5 题：阅读下面的小对话，选择恰当的答语。
1. - How long is this cell phone guaranteed?- .A. No problemB. You can refund it in 7 days and exchange it in one yearC. Don’t mention it2. - It is a little expensive for me. Can I have a discount?- .A. You must be kiddingB. It is terribleC. The price has been reduced by 50%. It is a real bargain3. - Would you like to go to attend the conference on global warming with me?- .but I should finish my homework first.A. It’s hard to sayB. You’re welcomeC. I’d love to4. - What do you think of your new computer?- .A. I think so.B. How about you?C. It is really fantastic.5. - I have just got an iPod as my birthday gift.- .A. Good luckB. That’s rightC. Congratulations二、词汇与语法（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最佳选顶。
最新国家开放大学电大《理工英语3》形考任务二试题及答案
最新国家开放大学电大《理工英语3》形考任务二试题及答案一、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Mary is receiving Henry. T2. Henry will work in the Personnel Department. F3. Henry does mind working long hours. F4. Henry often took quite a few courses each semester in school. T5. Henry didn’t do any part-time job when he was at school. F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”。
Amphibious Architecture: Flood-Proof Home DesignsInstead of trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood. These buildings are ready for whatever Mother Nature might throw at them–even 10-foot floodwaters. Let's take a look at just two of them.The UK's First Amphibious HouseThe UK's first amphibious house is located on the Thames River. And the first amphibious building in Britain will be completed soon. Baca Architects designed this home for a couple who wanted to live on a flood-prone island, an island easy to be attacked by floods, in the Thames River. This building is equipped with a terraced landscape. And this terraced landscape acts as an early warning system when the waters are rising. The terraces will be filled with water before the ‘wet dock’ under the house does, and then the home itself will slowly rise to stay above the water.Solar Powered Floating School in NigeriaResidents of Makoko in Nigeria have been building houses on stilts for generations. People there go from one house to another by canoe. As sea levels are rising, officials threaten to tear down the entire community. If these houses are tore down, 250,000 people will be homeless and have to look for a new place to live. Architects found a solution in floating structures with improved sanitation conditions. The first completed example is a three-storey solar-powered school.This amazing floating school addresses social, physical and ecological needs. Built on top of 256 recycled blue barrels, the school buildings are made of triangular bamboo and wood. Makoko's residents made full use of their skills when building these structures. With three levels, the solar-powered high school has room for 100 local kids and recycles rainwater to flush the toilets. And the cost for the whole school structures was under $7,000.。
[2023秋期版]国开电大本科《理工英语3》在线形考(单元自测5)试题及答案
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[2023秋期版]国开电大本科《理工英语3》在线形考说明：资料整理于2023年11月24日；适用于国开电大本科学员一平台在线形考考试。
单元自测5 试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。
第一大题：选择填空（每题10分，共5题）从下列选择题库中抽2―Have you ever shopped online?―___________________.[答案]B.Quite often.It is very convenient,saving me a lot of time.―I have no idea about where to buy a present for my friend,can you give me some advice?―___________________.[答案]A.Taobao may be a good choice for you.―So kind of you to recommend such a good website for shopping.―___________________.[答案]A.My pleasure―Would you like to join us to shop online?―_________,but I should finish my homework first.[答案]C.I’d love to―You always shop online.Is it really reliable?―___________________.[答案]A.Good luck to you.从下列选择题库中抽3The book you ordered is not.[答案]A.available_________Mr Zhang said is quite right.[答案]C.What_________had the bell rung_________the students took their seats.[答案]C.Hardly;whenAll these measures will dramatically the development of the western areas in China.[答案]C.boostHaving an education from a school will make you realize your dream and get recognition.[答案]B.reputable1。
最新国家开放大学电大《理工英语3》形考任务二试题及答案
最新国家开放大学电大《理工英语3》形考任务二试题及答案最新国家开放大学电大《理工英语3》形考任务二试题及答案一、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。
1. Mary is receiving Henry. T2. Henry will work in the Personnel Department. F3. Henry does mind working long hours. F4. Henry often took quite a few courses each semester in school. T5. Henry didn’t do any part-time job when he was at school. F 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”。
Amphibious Architecture: Flood-Proof Home Designs Instead of trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood. These buildings are ready for whatever Mother Nature might throw at them– even 10-foot floodwaters. Let＇s take a look at just two of them. The UK＇s First Amphibious House The UK＇s first amphibious house is located on the Thames River. And the first amphibious building in Britain will be completed soon. Baca Architects designed this home for a couple who wanted to live on a flood-prone island, an island easy to be attacked by floods, in the Thames River. This building is equipped with a terraced landscape. And this terraced landscape acts as an early warning system when the waters are rising. The terraces will be filled with water before the ‘wet dock’ under the house does, and then the home itself will slowly rise to stay above the water. Solar Powered Floating School in Nigeria Residents of Makoko in Nigeria have been building houses on stilts for generations. People there go from one house to another by canoe. As sea levels are rising, officials threaten to tear down the entire community. If these houses are tore down, 250,000 people will be homeless and have to look for a new place to live. Architects found a solution in floating structures with improved sanitation conditions. The first completed example is a three-storey solar-powered school. This amazing floating school addresses social, physical and ecological needs. Built on top of 256 recycled blue barrels, the school buildings are made of triangular bamboo and wood. Makoko＇s residents made full use of their skills when building these structures. With three levels, the solar-powered high school has room for 100 local kids and recycles rainwater to flush the toilets. And the cost for the whole school structures was under $7,000. 1.Innovative amphibious buildings have adaptation to the rising flood. T 2.The first amphibious building in Britain has been completed. F 3.250,000 residents of Makoko in Nigeria will be homeless if officials tear down their houses. T 4.The firstcompleted floating school has three floors. T 5.In the opinion of the writer, the cost forthe floating school was quite high. F 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。
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（更新版）最新电大国家开放大学《理工英语3》网络核心课形考网考作业试题及答案
100%通过
本课程考核采用形成性考核与终结性考试相结合的方式。
形成性考核占课程综合成绩的50%，终结性考试占课程综合成绩的50%。
课程考核成绩统一采用百分制，即形成性考核、终结性考试、课程综合成绩均采用百分制。
课程综合成绩达到60分及以上（及格），可获得本课程相应学分。
形考任务1
一、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home Innovations
D .There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions.
E Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because of nergy saved. LED lamps also produce a cleaner, more natural light.
Going “green” doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs.
Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you.
A. In recent years indoor air pollution has got a lot of attention.
B. Air Purification
C. Water Recycling
D. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living “green”
E. LED Lighting
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”。
Five Tips to Make Your House Look Greener
There are plenty of ways to make your house look greener. It doesn't matter how many people reside in your home. It doesn't even matter what is the size of your home. What matters is how your house looks and how it affects you and others residing in it.
It is very necessary to make your house look greener because it has a direct impact on your health. If you keep your house greener, you will get rid of many dangerous diseases. Here are some ways to keep it greener.
1. Good and reliable Interior
Indoor material, like windows, doors, cupboards, etc. must be of good quality. These things play an important role to clean the house. Doors and cupboards must be of high quality wood. Aluminium windows must be used. You must use high-quality paints for walls, doors, windows and cupboards.
2. Using wider windows and doors for ventilation.
Oxygen is a necessary element to enable you to live alive. For healthy life, windows and doors must be wide and usually be kept open at least for 15 hours a day, as ventilation of air makes you fresh and healthy.
3. Placing plants especially flowers at various places
No one wants an empty house, and plants definitely play a refreshing role. First, the plants provide you with oxygen necessary for survival. Second, plants and especially flowers spread heart-attracting fragrance. All unhealthy odors are eradicated from your home and you feel fresh whenever you are inside it. Flowers also make your home interior look more appealing.
4. Disposing off wastes away from home regularly
It's very important to throw away household wastes far from your house every day. When wastes are kept untouched for many days, they attract bacteria and viruses. Flies and mosquitoes also start gathering and increasing at such places. As a result, diseases are caused.
5. Using anti-bacterial materials for washing floors and contents
Usually unclean fans, floors and walls breed bacteria and viruses, which are then carried by flies and mosquitoes. These carriers then infect the humans by contact through contaminated food or direct attacks on human body. It's always recommended to use anti-bacterial or anti-viral cleaners for fans, floors, walls, laptops, and TVs.
1. A green home is closely related with the size of your home. F
2. A green home does good to your health. T
3. The quality of indoor materials is of great importance to keep the house clean. T。