7月1377国开电大本科《理工英语3》期末考试试题及答案.docx

7月1377国开电大本科理工英语3期末考试试题及答案2020年7月1377国开电大本科理工英语3期末考试试题及答案 一、交际用语(每小题2分，共10分) 1-5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.Im sorry for breaking your glasses. _ A.You are terrible. B.Thats all right. C.You are wrong. 答案B 2.If youre short-listed for the interview， well ring you by Friday. _ A.I dont care. B.It doesnt matter. C.OK， Madam.Im looking forward to hearing from you. 答案C 3.I am worried about this out-dated equipment. _ A.Youre so lucky. B.It wont be too old. C.Yeah， it may bring a health hazard. 答案C 4.It is a little expensive.Can I have a discount? _ A.No， you cant. B.Sorry.You see， we area franchised store. C.It is not expensive at all. 答案B 5.Could you please tell me when will the promotion be? _ A.Maybe next month. B.Yes， I can. C.Yes， its my duty. 答案A 二、词汇与结构(每小题2分，共30分) 6-20题：阅读下面的句子，从 三个选项中选出一个能填入空白处的正确选项，井将答案序号写在答题纸上。6.Mary cant help_when she saw her parents. A.crying B.to cry C.cry 答案A 7.Im tired.I_working very hard. A.have B.have been C.had 答案B 8.Are you still here?You were here half an hour ago.Who_for? A.were you waiting B.are you waiting C.do you wait 答案B 9.There are many ways_the problem. A.solving B.to solve C.solve 答案B 10.If I had time，_see that new movie at the University Theater. A.Ill B.I may C.Id 答案C 11.The law requires that everyone_his car checked at least once a year. A.has B.had C.have 答案C 12.The work_by the time you get here. A.will have been done B.is done C.had been done 答案A 13.With three children to take care of， Mary has her hands_. A.free B.full C.busy 答案B 14.You dont have to start over from_. A.again B.head C.scratch 答案C 15.Katie admits she sometimes uses TV as a pacifier when her children are overly excited and it usually_. A.plays B.works C.affects 答案B 16.Placing a job advertisement on an online job board is_. A.expensively B.cost C.costly 答案C 17.Each CPU considered more than 6 billion hands of poker.That_more poker than has been played by the entire human race. A.adapts to B.is used to C.amounts to 答案C 18.We will_you later. A.contact B.contract C.construct 答案A 19.He is the right person to_such a large wine company. A.settle B.strengthen C.supervise 答案C 20.Its best to_a reasonable amount of money in your Ali pay account so that you can pay without going through any lengthy verification. A.withdraw B.deposit C.take 答案B 三、阅读理解(每小题4分，共40分) 21-25题：阅读下列短文，从A、B、C三个选项中选出一个正确答案，并将答案序号写在答题纸上。More than 134 countries across the world， including the UK， turned off their lights for an hour on Sunday.The event is in hopes of creating a sustainable future for the planet.Environmental charity World Wildlife Fund(WWF) has organized the Earth Hour event. The event saw iconic buildings such as Big Ben， the BT Tower， Buckingham Palace，Windsor Castle and Edinburgh Castle blacking out for an hour.The event took place at 8： 30p.m.Sunday around the world and it started in Fiji， New Zealand and Australia.The aim is to call on governments， organizations and individuals to take actions to tackle climate change. At the Royal Albert Hall in London， television presenter Kirsty Gallacher led a team of 60 cyclists from the UK-World Wildlife Fund.They aimed to appeal for the public to pay attention to endangered species including dolphins and tigers.Colin But field， head of campaigns， W W F-UK， said：“Our event at the Royal Albert Hall， alongside the hundreds of thousands of events across the world， shows global support for the need to tackle climate change and protect the natural world.The challenge for our future wellbeing could not be greater.W WFs Earth Hour is about to create a message so powerful that governments and individuals can not fail to take notice.” Earth Hour started in2007in Sydney， Australia， when 2.2 million individuals and more than 2， 000 businesses turned their lights off for one hour to take a stand against climate change.The following year， Earth Hour had become a global sustainability movement with more than 50 million people across 35 countries participating.Four of the worlds five tallest buildings turned off their lights with the tallest， the 828-metre Burg Khalifa in Dubai，switching off about half a million lights.Also darkening for the occasion were floodlights at natural wonders such as Niagara and Victoria Falls. 21.In Paragraph 2， the underlined words could be replaced by_. A.giant towers B.famous landmarks C.conventional architecture 答案B 22.Which of the following could be the title of the passage? A.The Story of Earth Hour. B.The Origin of Earth Hour. C.The Famous People of Earth Hour. 答案A 23.Which of the following statements is TRUE? A.The goal of Earth Hour is to arouse the attention of the government in the worldto deal with the environmental problem. B.Earth Hour suggests to turnoff the lights in the weekends to save the energy C.Earth Hour started from the countries in the Southern Hemisphere. 答案C 24.Which of the following statements on WWF is Not True? A.The World Wide Fund for Nature(WWF) is an international governmental organization. B.WWF aims at protecting the natural environment from human impact. C.WWF works hard in the field of the wilderness preservation. 答案A 25.According to the passage， the authors attitude to Earth Hour is_. A.ambiguous B.disapproved C.objective 答案C 26-30题：依据短文内容推断给出的语句是否正确，正确的写“T”，错误的写“F”，并将答案写在答题纸上。 It is amazing to note that the Internet is stll such a new device， and yet it is one of the fastest and most powerful media tools.But think about it for a moment.On the Internet， a big online company can be run by only two guys in their garage.So it is only reasonable then， that people shopping online would be a little leery of the security levels. Internet giants such as Microsoft knew consumer confidence was the key to getting virtual(虚拟的) shopping off the ground， and they work hard to make people feel safe to shop online. Credit card companies， too， quickly saw the potential for online shopping， and have installed things like online shopping insurance for people.If you ever have a problem with your online credit purchases， many credit card companies will happily refund(退还) your money and then set their claws on the company that wronged you.Now thats buying power! There are other bonuses for online shoppers， of course.No line.shy； ups， for one.No annoying mall shopping carts with broken wheels and kids crying because their parents wont get them what they want. When shopping online， consumers can sit down， have a coffee， and wear their slippers，not having to worry about their hair or parking， and just clicking through sale after sale.Comparison shopping couldnt be any easier.And thanks to courier companies(快递公司)getting in on the act， you never need to wait longer than a day or two to get those all important purchases delivered right to your door. No wonder so many companies are shaking their heads at traditional retailing and instead looking to the“virtual”world to attract online shoppers. 26.The underlined word“leery”in the first paragraph means being very sure. 答案F 27.Consumer confidence in online shopping mainly relies on security in shopping. 答案T 28.Internet giants， traditional retailers， courier companies and credit card companies have made contributions to the popularity of online shopping. 答案F 29.The author thinks of the current online shopping as safe， convenient and fast. 答案T 30.Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers. 答案T 四、写作（共 20 分） 31.依据所给内容写一封举荐信。 杨莉申请一所高校的博士学位研读 请你以她现在就读学院院长李教授的名义给她谢一封举荐信。举荐信内容包括：杨莉于今年夏天获得我院的硕士学位，毕业成果优秀，在学习和工作实力方面，都超越了一般同学。她不仅在学术探讨领域很有建树，并且与人交往也很好，担当了多个社团的领导工作。请留意举荐信写作格式。参考答案： Dear sir， Its my honor to recommend a student to me, Yang Li. She applied for a Ph. D. degree in your school. She got her masters degree this summer, and she graduated very well. Her ability to learn and work is beyond the average student. Not only has she made great contributions to academic research in our college, but she also has a very good relationship with her classmates and teachers. During the period of postgraduate education, he served as the leader of many societies. You are welcome to know something else about her. Professor Li