国家开放大学电大本科理工英语4期末标准题库及答案试卷号1388.doc

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1、 国家开放大学本科理工英语4期末题库及答案（试卷号：1388）题库一一、交际用语(共计10分，每小题2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。1.一What would you like to have for breakfast?Would you like to have a taste? A.Twisted cruller，I bought it this morning. B.l already had my breakfast. C.Breakfast is the most important meal of the day. 2.Can you te

2、ll me something about your new product? A.What do you do， sir? B.what do you want to buy? C.Can 1 help you，sir? 3.What do you want to be? A.I want to have a cup of coffee. B.I want to be honest. C.I would study computer science than dancer. 4.一What advice would you give to a friend who wants cosmeti

3、c surgery? A.I would advise them not to have that surgery，because they are very well. B.I would tell them that there are many risks and much cost of that surgery. C.l have nothing to give to my friends. 5.一Thank you ever so much for the Apple Watch you sent me.一A.No thanks. B.Im glad you like it. C.

4、 Please dont say so. 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。6.Considering the needs of the new generation，we propose the concept of the_network. A.wearing B.wearable C. worn 7.Everything we do has the potential creating some bad. A.to B.in C.for 8.It is_an interes

5、ting story that I want to read it again. A.so B.such C.many 9.This，they argue，will be essential to_the needs of a booming population in decadesto come and avoiding starvation. A.meet B.meeting C.met 10.He would much_it if you could do him the favor. A.award B. Apply C.appreciate 11.by the promise of

6、 these tiny tubes，people are already working to turn the SpaceElevator into a reality. A.To fuel B.Fueled C.Fueling 12.Absolutely，that movie_and I must admit that its director is brilliant. A. held my breath B.caught my breath C. took my breath away 13.We trust this new product of ours will to your

7、market. A.appeal B. Appear C. appease 14.So that millions of people queue to buy it. A. popular is the smart phone B. popular the smart phone is C.the smart phone is popular 15.He is still a_in handling such things. A.visitor B.adult C. green hand 16.This is a highly_new heating system. A.efficiency

8、 B.efficient C.efficiently 17.She is_tall as you. A. not B.so C.as 18.The speed with which digital cameras can take，process and_an image is phenomenal. A.translate B.transact C.transmi t 19.No one had enough foresight tothe winner. A. predict B. Prevent c. precise 20.Modern Meadow is a start up that

9、 engineers tissues to create lab-grown_meat. A.edible B.editable C.edify 三、阅读理解(共计40分，每小题2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。Passage 1 My hero is a person who has given me so many things， who has taught me about everything， and who has shown me how beautiful life is.And gradually a

10、s I get older and I grow up，myhero has opened my eyes to the fact that life is not always beautiful and happy like a fairytale，but life is much more than that. My hero has explained to me that life can be very hard.Everyonemust struggle hard to make all their dreams come true and to be a successful

11、person. Maybe，because my her olives so close to me，I havent realized that this person hasinspired me so much. My only true heroism y mother. She was born in Jakarta，on the lst of July.Mymother is the youngest child in her family.She has two sisters， who always love and take careof her.Maybe，because

12、of that，she becomes a cheerful，kind，friendly，and love ableperson. She wants everybody to feel comfortable when they are around her. My mother likes to study and to read everything，from books to newspapers.lveryone reallylikes to talk and chat with her，so she has many friends. My mother believes all

13、you need isto be a hard-working person who always wants to study hard， so that you can be a successfulperson.She says that many people around her have succeeded because they have studied and workedhard. 21.If a person wants to succeed in his life， he_ A.should listen to a fairytale everyday B.must d

14、ream a good dream everyday C. has to work hard all his life 22.The underlined word “ inspired”(Paragraph 2) may have the same meaning as“_”. A.encouraged B. showed C. cared 23.The writers mother becomes a love able person because. A.she is the youngest in the family B.her two sisters love her very m

15、uch C.she feels comfortable in her family 24.From the third paragraph，We can infer(推测)the writer_ A.is a friendly person like his mother B.has many friends to talk with C. knows the meaning of success 25.Which of the following is the best title for the reading? A.How to Study Well? B.What a Beautifu

16、l Life! C.My Mother, My Hero. 26-30 题:请根据短文内容判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。Passage 2 Baidu，Chinas leading search engine company，has unveiled its own eyewear called BaiduEye.It is said to be a different product from Google Glass in terms of functionality. The company demonstrated a working p

17、rototype on September 3 at its annual TechnologyInnovation Conference in Beijing.It bears a similarity to Google Glass， but it has noscreen.Instead，the device uses a camera to scan objects，and focuses on analyzing informationaround its user and beaming that to a smart phone. Baidu says the device is

18、 designed to support image search.The companys CEO Robin Libelieves in five yearstime，people will get used to searching by image and audio ratherthan text，Li has given an example of how one can take advantage of Baidu Eye，“If you arein a shopping mall and come across a woman whose skirt looks really

19、 attractive，you take aphoto of her skirt using Baidu Eye，and youll get to know where to buy one for yourself.”According to Kaiser Kuo，Baidus director of international communications，Baidu Eyecan also recognize voice and gesture，“You can use voice commands，or gesture commands-likeexpanding to zoom，or

20、 circling an object Baidu is yet to announce a release date or marketing plans for Baidu Eye. 26.Baidu is Chinas leading search engine company.T 27.Baidu launched a product that has more functions than Google Glass on September 3.F 28.Baidu Eye can scan objects with its small screen.F 29.The company

21、s CEO Robin Li believes that people will get used to searching by text.F 30.Baidu has already announced the release of Baidu Eye.F 四、写作(共计20分) 31.根据要求写作文。Write a company profile according to the given information.(根据所给信息写一份公司英文简介) 公司名称:蓝米公司 成立于2012年4 月的一家移动互联网企业专注于高端智能手机、移动互联网产品的研发吸纳 人才，注重用户反馈2015年,

22、其智能手机销量接近7000万部。答: lL.anmi was founded in April 2012bya serial entrepreneur ，who believes that high-qualitytechnology doesnt need to cost a fortune. At Lanmi，weve brought together smart people from Google，King soft，Microsoft,Motorola,Yahoo，and other Internet and tech companies from around the world

23、to bring that vision tolife. We create remarkable hardware，software，and Internet services for一and with the helpof一our Lan fans.We incorporate their feedback into our product range，4，Lan 3， Lan Box，Lan TV，Lan ls and Lan Note，Lan Power Bank and otheraccessories.We which currently includesLan Lan Pad，s

24、ell direct to customers to keep our prices competitive.And with nearly 70million handsets sold in China in 2015 and products launched in Taiwan，Hong Kong，Singapore,Malaysia，Philippines，India and Indonesia，we are ready to go global. 题库二一、交际用语(共计10分，每小题2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。1.一l wonder i

25、f l could use your tablet tonight?_Im not using it right now. A.It doesnt matter. B.No， thank you. C. Sure， here you are. 2._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? 3.You know a good schedule brings efficiency to the wo

26、rk. A.Not at all.I enjoyed it. B.I see your point. C.I think it s a bad idea. 4.一Thank you so much for the Apple Watch you sent me. A.No thanks. B.Im glad you like it. C.Please dont say so. 5.Do you prefer a portable oraclumsy3D printer? A.No，a portable 3D printer is more useful. B.Yes，I would not h

27、ave a clumsy one. C.I prefer a portable one to a clumsy one. 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。 6.You_the Inception，since I remember once you discussed its main plot with Cathy. A.could have watched B.should have watched C.must have watched 7.When we were stu

28、dents we_often stay up all night. A.will B.would C.should 8.Someone invented the 3D printer many years ago，_l dont remember who. A.so B. But C. only 9.They are trying to make a new productthe worlds smallest_robot. A. hammer B. Humane C. humanoid 10.The scientist spoke confidently，_impressed me most

29、. A.that B.so that C.which 11.The Cheetah robot made by MITs scientists can jump over hurdles while_ A.it running B. Running C. be ran 12.Whats_issue here is the difference between cosmetic and plastic surgery. A.at B.on C.in 13.Although plastic surgery is created to improve the looks of a person， t

30、here area certainpercentage of A.effect B.results C. consequences 14._the new law is used one day，l hope it will not punish people using 3D printersfor personal purposes. A.When B. Why C.If 15.Shes been interested in computer science_she was eight. A.before B.since C.while 16.He is still ain handlin

31、g such things. A. green hand B.visitor C.adult 17.Between 1975 and 1996，the number of overseas visitors expanded_27% on averageeach year. A.in B.by C. for 18.So little_about chemistry that the lecture was completely beyond me. A.did I know B.I knew C.do I know 19.Had 1 known the result，l_you to tell

32、 me. A. would not ask B.would not have asked C. had not asked 20.50 miles southwest of the country_the famous beautiful mountain. A.laying B.lie C. 1ies 三、阅读理解(共计40分，每小题2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。Passage 1 According to experts， the advantage of modified food is that it help

33、s in preventing theoccurrence of allergies and also has along shelf life.However，a major portion of the populationis against the consumption of genetically modified food and is concerned about itsdisadvantages.If you are also confused about the consumption of genetically modified food，read through t

34、he pros and cons given below and decide for yourself. Advantages of Genetically Modified Foods One of the most prominent advantages of genetically modified food is that it helps incontrolling the occurrence of certain diseases.Certain foods cause allergy to people.Theirgenetic modification alters th

35、e DNA system of these foods，thereby making them non-allergic. Another major advantage of such type of foods is that they grow faster than theirtraditionally grown counterparts.As a result，there is greater productivity and more food.A person need not bother about any additional costs，such as buying c

36、hemicals andpesticides，when it comes to genetically engineered food.The food is naturally pest-resistant.Farming these foods can be a great way to fight world hunger.Since these crops grow fasteror more effectively，increased production would help countries wherein crops may not normallyprosper becau

37、se of less than desirable environmental conditions. The increased shelf life of these food products helps in reducing the quantity of rottenfood. Disadvantages of Genetical1y Modified Foods The biggest disadvantage of genetically modified food is that they have harmful effectson the human body.The c

38、onsumption of these genetically engineered foods can lead to developmentof diseases that are immune to antibiotics. Chances of developing cancer are high in people who regularly consume engineered food. Since it is an unnatural way of producing foods，there is an increased health hazardsuch as allerg

39、ens，transfer of antibiotic resistance markers and unknown effects. Since the production of engineered food involves infusing animal genes in the crops andtampering with nature，it might not be good for consumption in the long run. 21.How does genetically modified food control the occurrence of certai

40、n diseases? A.By cross-pollinating. B.By conventional crossbreeding. C.By altering the DNA system of these foods. 22.Do farmers need to buy any chemicals and pesticides if they plant genetically modified food? A.Yes，they need to.Because the food is not resist to pests. B.No，they dont need to.Because

41、 the food is naturally pest-resistant. C.No，they dont need to.Because the chemicals and pesticides are provided by the government. 23.Which statement is not the advantage of genetically modified food? A.It may have harmful effects on human body. B.Genetically modified food grows faster than their tr

42、aditionally grown counterparts. C.Farming genetically modified food can help fight world hunger. 24.What would happen to a person if he regularly consume genetically modified food? A.He wouldget cold. B.He would lose some weight. C.He would have cancer. 25.Which of the following would be the best ti

43、tle for this passage? A.Can Genetically Modified Foods Combat World Hunger? B.Genetically Modified Mood: Our Answer Is No. C.Genetically Modified Foods: Pros And Cons 26-30 题:请根据短文内容判断给出的语句是否正确，正确的写“T”，错误的写“ ，并将答案写在答题纸上。 Passage 2 Engineers who build and program robots have fascinating jobs.These re

44、searchers tinker(修 补) with machines in the lab and write computer software to control these devices.“Theyrethe 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 intere

45、sted in anything that moved-cars，trains, animals.Heput motors on Tinkertoy cars to make them move. Later，in high school，he built mobile robotssimilar to small cars. Hoping to continue working on robots，he studied computer science in college.But whenhe got to graduate school at the Califomia Institut

46、e of Technology in Pasadena，Chosetslab mates were working on something even cooler than remotely controlled cars : roboticsnakes.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).“Snakesare fa

47、r more interesting than the cars，”Chose t concluded. After he started working at Carnegie Mellon，Chose t and his colleagues there begandeveloping their own snake robots. Chosetsteam programmed robots to perform the samemovements as real snakes，such as sliding and inching forward. The robots also moved in waysthat snakes usually dont， such as rolling. Chosets snake robo