國家開放大學(xué)電大本科《理工英語4》2021期末試題

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1、國家開放大學(xué)電大本科《理工英語4》2021期末試題及答案（試卷號：1388） 盜傳必究 -?交際用浩（共計10分，每小題2分） I—5H：選擇正確的培句完成下面對話?并將答案序號寫在答 L—（rood morning? Jeff. Would you mind going to get me a cup of coffee at the Starbucks? A. Thank you for reminding me. B. No problem! You want the usunl? C. You must be joking. L — I'm leaving for Sh

2、anghai tomorrow^ A. Bnng me a presents EL Have a pleasant trip! C. Let's go out for a drink. 3. ——Jeff# I'd appreciate it if you could help me with the opening speech I'm giving next week. —? A. Don ft mention it B. Vos? it's so quiet as we expected C. Wcl" itf 5 pretty busy this morning 4.

3、—Do you eat porridge every day? A. Porridge is my favorite. B> No. sometimes I'd have a boiled egg. C. I 5c!dum rnt fast food because h's rich in fat. 5?一 How do you like Annr Hnthawny? A. She is amazing. B. She is an American actresse G Shcfs already married. 二、伺匯與結(jié)構(gòu)（共計30分,每小Jg 2分） 6—2A、B、

4、C三個選項中選出一個能境入空白處的正確選項■井將答 案序號寫在答題紙上<. & ■ he knows a lot about computer. A. As he is a child B. Child as is he C. Child os he is 7. Spaceships are stocked with a variety of foods. A. instant B. initial C. instinct & I am really by fresh ingredientst intricetc cooking and diverse traditions of

5、 Chinese food. A. fascinated 氏 fabricate C\ fnncy 9. h U?n interesting，tnry that I wont io rend it 味 A.so B. *uch C. mnny 10. Combining curlion and jiupvr cnpncitorsi ? perfect mnrnhgc. A. MeemR like B* like C? really like 1 L people nrc no lunger worried nbaut whether their food is nnfc

6、 or not can they enjoy m belter life. A. Only if B, If only G What if 12. You will quickly gel u^cd to lhi? new digitnl carnrriit A. use B. u?inK C br ran 13. Wr trunt thin nrw product of ourn will 2 your market. A. appeal B.叩pmr (\ appense 14. Thin, they nrftue. will be to the nrttl

7、n booming pcipulnhon in dcrndcM to cornc “nd avoKlinH jtnrvntion. A. meet 隊 meeting Q met )5> The rcanon why he didn't comr to tchool woji hf w心川? A. because B. why 16. I ntccptcd my none nurgcryt lhe nncl pnlient doctor w” rcnlly hrlpful dunnK my recovery period. A? gracerul B- greedy (\

8、 gracious 1 nvl 17. By no mean% ready to quit her studya Ai>：wUI she B? she will C. is she 18. We'll never forget in Nrw York Inst ymr. A. a few (rirndu meeting B our meeting a few friends Ct a few friend* to meet 19. h 15 difficult for her lo make the final decision now> she is in a delic

9、ate situatiovu C. since 20< Helen is fond af light music? A. when H. unlrnn her brother is keen on rock nnd rolL B. and  C. while 三, 閱讀理倒(共40分，每小題4分) 21 — 25 J8：問讀下列短文，從三個選項中選出一個正確答案，并將答索序號寫在答齡 紙上. Passage ] Roby Mini ia just 40 centimeters tall? Ms a large round screen for n head and h

10、as brrn deMigncd to help senior citixens living alone* Manufactured by robotics company Shnnghai PT lnfo< the brightly colored robot> which costs 5 v000 yuan < $ 790) > was launched on Aug 14 to help entertain and monitor elderly people 比 Shanghai last yeart the number of registered re^dcnia nt le

11、ast 60 yc^rs old was 4 miHion. That was nearly 30 percent of the population. By 2018. rhe figure is projected tn rise 2 5 niillioru Wnh many living alone, robots such as Roby Mini enn help play n crucial role in cnrihR for the elderly. ** It will change the wny people interact with digital products,

12、n I long sayju Foun

13、ecognition and strike up a conversationt tell joke? ar provide infarmation< The robot also works as & computer terminal? supplying weather information# ordering groctnex online and even booking taxis. Roby Mini can be connected to other gadgrtn hs well, such as smart wnsfbands or magnetic devices o

14、n doors. Ruby Mini can also connect an elderly owner to a doctor through its high-definition jicrcetia Already Shanghai PT Info is talking to three community hospitals in Shanghaif s Minheng district. Since the robot is linked to the Internet ? it can support long-distance oudio and video calls- M

15、ass production started this month and Shanghai PT Info plans to manufacture 200>000 units this year. Rut the future is not easy for Shanghai PT Info. Earlier this year. Elyingwings Intelligent Robot Technology (Shanghai) introthiccd a machine with sensors that will ring an nlarrn when an elderly pe

16、rson falls down. Tianjin SlwngjiuShengyuan Technology Group also developed a robot (or seniors in 2014. Owners can turn on the lights and air-conditioning units by pressing buttons on the machine. It can also remind elderly owners to take pilk, and inform them of hospital checkups and family birthda

17、ys 2L Roby Mini is the name of? A. a robotics company 11 a robot C. a senior citizen living alone 22. Roby Mini is designed to. A> help look after children living alone m senior high 5ehoul It help entertain and munHDr 5emor citnens C. chnngc the way people internet with digitnl productn Z

18、3. According to ihis passage* thr number of regiMured rrhidcnt^ nt IcaM 60 yrnr^ old will be■ A. 4 million next year B. 30 percent of the population ：C incrcAftc io 5 million by 2018 24- The wntrr thinks "rhe future is not emy for Shanghai PT Info" because? At there are too mwny elder poaple in

19、 Shanghai K Roby Mini cannot ring an alarm when wn elderly ptrnon full> down. (\ thr eornpuny will Ince tou^h competition in the morkrtplnce 25. The best title for thi? passage would be " 二 A. How tn Use a Robot B. Elder People Increase in Shanghai G Robot Gives Help to Older People 26-30 JS：

20、請根據(jù)短文內(nèi)容判斷給出的語句是否正確,正確的寫“T”，婿誤的寫“F",并拷答案 寫在答題蛾上. Passage 2 Here's a craty idea： Combine biopnnting and tissue engineering to "print" nnimbl products and tackle some of the plane! "s biggest problcrnfu Animal hrmingt after M. accounts for nbout haH of al! human-caused greenhouse gasest taking place

21、on onethird of the availab)e> non-frozen land on Earth. All to feed peopled appciiir5 (or 300 million tons of meat a yean Modern Meadow is a Mis?ourM>?J5rd startup that engineers tissues to create lab-grown edible meat ? in a process that eliminates many of rhe negative environment effects associat

22、ed with traditional livestock practices. The company claims that by carefully layering mixtures of cells of different types in， specific siructurr< nrvitro meat procluclion becomes feasible, h f s set a short-term goal of printing a sliver of meal around two centimeters by one centimeter ? and less

23、 than half a millimeter thick# which is edible The compnny explnins in a submission to the United States Department of Agricultures "The trchnulugy ha5 several advantages in cornpnrixon to cnrhrr attempts to engineer meat in vitro. The bibink particles enn be reproducibly prepared with mixtures of

24、cells of different type. Printing ensures amxistcnt shApr? while post-printing structure formation ond maturation in the biurcactor facilitates conditioning* ” Howevcrt it admits fhat the road ahead is strewn with difficuhies> "The consumer acceptance of such products mny not be without challenges.

25、 We expect it will first appeal to rulinnry carly-adoptcr connumcrsi and the segment of the vegetarian community thnt rejects meat for ethical reasons. With reduction in price, it can reach the masses with religious restrictions on meat consumption (people restricted to Hindu, Kosheri I Inlal diets)

26、 nnd finally populations with limited access to safe meat production* " Whntevrr I he finnl outcome ? Inb-grown edible meat iic no lorigrr in thr rcnlm of science fiction^ It in coming. 26. Anima! (arming \n rcsponfiiblc for the occurrence of greenhouse gatu?，. 27a Modern Meadow m a newly Parted

27、 which nmiK to ninkc pnHi” by producing lob grown edible ment. 28. Thr method Modern Meadow adopted to produce in virto mrot B hy liiy燈i” mixture of cells of different types in ■ specific wtrudure. 29. There it no meat engineered outnidc living bodies before* 30. This hb grown men! hfts already

28、widely received by lhe rnnswh. 四, 掣作（共20分） 3L ttlKW求珥作文. Plcnnr write a product

29、rlrrcncrj 掃地機(jī)H K Kobmic Clmncr 務(wù)個的multiple 能 SI energy r(lic?cney 門動地 nutomAtioilly f ] threshold I」乍operntmg time 試題答案及評分標(biāo)準(zhǔn) （僅供參考） 一、交際用語（共計MJE2分） I一5踏：選擇正確的培句完成下面對話，并將答案序號寫在答題紙上。 二、國匯與靖構(gòu)（共計3。分，每小雁2分） 6—20題：閱讀下面的句子,從A、三個迭項中選出一個能填入空白處的正確選項,并將答 案序號寫在答題紙上。 三、閱謨理解（共40分,每小fg 4分） 21-25超：閱讀下

30、列短文,從A、B、C三個選項中選出一個正確答案■井將答案序號寫在答題 紙上。 PftMagC I 21?址 22. B 23. C 24. C 25. C 26—30 文內(nèi)SMKte出的偈句是否正《l,正確的其“TLtftiR的號r“'?井將答塞 耳在答18峨上. PasMHgc 2 26, T 21. F 28. T 29. F 30. F 四. 阿作(共20分) 31.根很要求阿作文. PRmc write n product dvscnptiun ncrnnling to thr given infonnution.用根據(jù) F 列伯X；、 寫?個產(chǎn)船介卵. 產(chǎn)皿名林

31、，掃地機(jī)器人 型號 1 Room bo 790 ? 特點?(】〉高雀效.1602倍. 千克，高度［米. (3)1020 鷹米高的障SL Words ior reference： 掃地機(jī)器人 Robotic Cleaner 自動地 automaticnlly 多個的 multiple threshold 能幽 energy efficiency 工作時間 operating lime 參考范文3 Robotic Cleaner Roomba 790 Robotic Cleaner R(.K)rnba 790 saves your time and effort, h wil

32、l clean your home automatically nnd intelligently with multiple sensors and dozens of behaviors. Features： High energy efficiency. With nn operating time of 160 minutes that is twice as long as its competitors. Light and slime h is ultra light (2. 5kg) and slim ( height of 8. 9cm). So it is easy

33、to carry and it can lean almost beneath anything in your home or office^ Threshold climbing. The most important function is that Room ba 790 offers enhanced threshold climbing compared (a other robotic vacuum models- Similar products huve a 1° mm climb threshold < Roomba 790 detects up to a 20 mm c

34、limb — the highest level (or a robotic cleaner. Get Roomba 790? get beautiful vacuumed floors every day? the easy wny? 作文評分標(biāo)準(zhǔn)， L評分原則 (1) 本題總分為20分,按6個檔次給分. (2) 評分時.先根據(jù)文章的內(nèi)容和語言初步確定其所屬檔次，然后以垓檔次的要求來摘 St.確定或調(diào)整檔次■貌后價分. ⑶評分時W注愈的I：.ifilHWW法靖構(gòu)的19 M ?俏 愈的迎》!性.3?機(jī)性以及位川文的格式要求? 3用分時，如拼可屑觀虢力.書耳皎株,以乍影響交際?

35、將分?jǐn)?shù)降低.卜料 2.各憐次的始分范國和要求 16 2。分 ?完全完成了試題規(guī)定的任務(wù)， ?廈盟所有內(nèi)容要點$ ?語法結(jié)構(gòu)，句型和詞匯有變化， ?語法結(jié)構(gòu)和用詞準(zhǔn)確. ?語意連貫、邏鋼性強(qiáng). ?應(yīng)用文寫作格式規(guī)范. 11-15 分 ?較好地完成了試題規(guī)定的任務(wù)） ? ■蓋所有內(nèi)容要點. ?句型和詞匯有變化, ?語法結(jié)何和詞匯基本準(zhǔn)確,些許錯誤主要是因為嘗試較夏雜語法結(jié) ，構(gòu)或詞正所致. ?語意基本連5U有一定的邏輯性. ?應(yīng)用文寫作格式較為說也. 6—10 分 ?基本完成了試題規(guī)定的任務(wù), ?覆蓋所有內(nèi)容要點， ?運(yùn)用語法結(jié)構(gòu)和詞匯方面能清足任務(wù)的基本要求' ?有一些國秩結(jié)構(gòu)或詞匯方面的鋁設(shè)，但不影響理解. ?語意連貫性及1E輯性方面存在一定問題. ?應(yīng)用文寫作格式基本??. 3—5分 ?雖盡力但不足以完成試題規(guī)定的任務(wù)$ ?1 ?語法結(jié)構(gòu)和詞匯運(yùn)用能力很弱， ?有許多語法靖構(gòu)或詞匯方面的錯誤.影響了對寫作內(nèi)容的理解. ?語意不連貫?邏輯性方面問題較大.： ?應(yīng)用文寫作格式不規(guī)范. 】一2分 ?未完成試1S規(guī)定的任務(wù), ?句于不完整或無法理解3 ?J語言運(yùn)用能 力差. ?謂意不清，毫無邏輯. ?應(yīng)用文寫作格式不規(guī)范& 。分 ?未答聘?或雖作答但不知所云.