2021国家开放大学电大本科《理工英语4》期末试题及答案（试卷号：1388）

2021国家开放大学电大本科理工英语4期末试题及答案（试卷号：1388）交际用9110分小分）!-5 :迭择正的91句完成下面对诺.并篝答案序号写在答统上.1. Perhaps you have herd our products. WoulH you like to know wmcthing more?A. Sure Go ahead*K I dont need anything（L I*ve heard lot about you.2. Do you think coimctic surgery i more popular with women?A. Yes. women arr more popuhr than men.B- Yea. abM）lutely h i becNur women pay more attention to beauty.（ Not tnrn are popuhr than womeru3. Do you mind my unmg my mobile phone here?A. Yce use it please.K No. of course noteC. No. you cant umc it.4. This apple pic is too sweetf dont you think so?I think just right. Actually*A. Not renlly.& 1 hope imxQ Sounds gocxLSt - I grt at least hall an hour of rxrrcitie Almost every day*Oh great! .N Samr to you.B. Cheer up.G Keep it up,二. 伺亿与靖椅（共计3。分,每小2分）6-20读下面的句子,从A.B.C三个逸墓中逸出一个储境入空白处的正18项.并将答塞序号品在答峨上.6 He would murh it if you could do him the favor.A award氏 applyC. apprccuitc7.1 couldnt stand London! Bloody plai：已A. splendidB awesomeC. awful8. H you have Any news o（ my hiisbimd, pkrn* let me knew.A. definite氏 dcfmitdydclinr9. She ia tall n youA. not(*. MHl(L It im hurd for uny womnn to renin)A. rnnkrmakingI L You will gel your conntctic uigrry medico! phn.A. or nolH. nohrrt-n more hetityK rnnilron ynur nar Were thereIt U thrrv nrrCndrdA. fryingC hnvc (nrti16. Our pan of the mission i$ nearly complete and the new crew will lorZ ukc overB. take outG tske off17. I think the benefits of opening up aipnee farrhe damage that wr can sec.A. outwitH outweighC outwear18. Some illegal traders earc about nothing but.A to make moneyB. nuking moneyG rnnde money19 If Gardener. who will take care of uk?A Everything we do has the potentialcreating some bad.B. inA.Omn centern d large Internet tnmpanie tuch an Google and Microsoft huvr ihouMnd* of computer crvcr A* these urrvern proceR in（urmAtinn they creole Intgr Amounts of hent9 bo they need huge voolinK ystems- Three tystems Brnd the Kent into the air.Thp Dutch compony Nerdnliic thinki% paying for electricity to operate the server* and then PyinK ”in “The kilowatt（瓦）hour you arc using is used twice - once to the home and once to compute the client, tank without the cooling overhead. He says five homeowners in the Netherlands arc testing thr heating device in their homes. We reimburse the electncity the server uses, and that wc can do because of the computer clients on the other side nnd in that way. homeowners actually get halting for free and computer users don* I hnve to pay for the overhead of the data centef.”Jan Visser is one of the participants in the year-long experiment. He says the amount of heaT produced by the Radiator depends on the work being done by the computer server. He say it cannot be used as the primary source of heau But ht is ready to try itHe says if it provide? enough warmtht he will be able to use his homes heating system which will save hitn mottey Nerdnliiee says e-RdiaiOTH create heat temperatures of up to 55X It says thr devices could save users up to $ 440 in heating costs n year.21. Why did researchers ask what would happen if the heat created by the servers could be captured and used?A. Because computers can get very hot-B. Computer servers is a complex program.C. Cexiling computer servers cots a lot of money.22. Th com put rr ncrvrrR in Inrgc Internet companivti m Googlr and Microsoft cnnA* crrtr Urge amounts of inlorm/itiunK crcotc hrjcr qunrniiy of hctC. mntiMge the huge cooling ytems23. Ncnhlur developed the r Rmhntur beenurAi c Rndmtor com energyH. r Rndiator can cool thn -icrvcra for freeC C 2Baidu Chinn r * Itading search engine company has unveiled hs own eyewear calkd Woidu Eye. It K laid to be a different product from Googk Glass in terms of Rmchorudny.Thr earn pan y drmonnt rated 4 working prototype on September 3 ;H it annual Technology Innovuiion Conlrrence in Beijing. It beam a similarity io (n)Klo Gig. but it has no percent Instead* thr device umtm a camera tn scan objects, and Focijm-s on nnAly/ing information airound untr andthiit lo a umartphane.Baidu xys rhe device is rlejugncd to nupport image The company S CEO Robnt Li bclirve tn five yearn* time, people will ct used to searching by imAfe nnd irniio rather thnn text. Li ha Riven an example of huw anc can take advantage of Baidu Eye. HII you are In u shopping mall and come across a woman whose skirt lookn really atiractivct you take a photo of hw kirt UMng Baidu Eye. 4nd youf 11 get to know wherr to buy one for yourIL HAccording to Kniser Kuo# Baidu S director of internaiionfll communUaitons：# Baidu Eye am also recogniic voice and gcsiurc yrl to nnnouncrrelease dntc or murkrting lor Bxidu Eyr.26. H*idu la (hirwS hading earch engine cumpanyed to Mrarching by30. Baidu has already announced the release of Baidu Eye.四. 写作（共20分）3h fHSH委孝写作文.Wnte ennferenre natter according to the folkjwing information (埼租用以下信息“一Tnlc of thr mrrtinxt I Hr Sth Ititrrnaiiunfll Confcrtncr on 3D Imugee ParticipanUi reftrnreher* and purchaaers Imm aoidcmy and induntry Purponei ollering invaluabk oceuiionB to exchange reaeftrrh Achievemenia* purcluiBc needed commodities and shwre thaughi* rclatrd to 3D images Exhibe Sth International Confcrcncr on 3D IrnnKS PArtidpantMi rcacarchrra nnd purchasers from aaidemy and indutry Purpose： offering invaluable exxasion* to exchange research achievements* purchoc needed commodincs nd nhare tbaughts related to 3D images Exhibit*i productfl related to 31） imageB Time Mirch 8A.2O1 Placet Hepmit HoteL ShnnghAi. China resjgiuiTioni The Preparatory Committee琴秘文Conference NoticeDiitrt Drcember 2 2017Time, Mxrch 2018Placei Heping Hotel Shanghai ChinaNotice im hereby issued that the 5th International Conference on 3【）Imagej w山 be held in HrpinK HoteL Shnnghnif China, on March 8偏. 2018. Products related to 31） itnffge* are going fo be exhibited in thu conlrrrncr-The purpow? ol thin meeting is to provide an opponunity for rowchrr* und purchwera to exchnntfr research achtevtmenrw purchavc needed commoditirM and hare thoughts related to 3 D imgc!uThe Prrparntory Committee