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 91 10 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 he«rd our products. WoulH you like to know wmcthing more?
A. Sure Go ahead* K I don't 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» becNu^r women pay more attention to beauty.
（ Not tnrn are popuhr than womeru
3. —Do you mind my unmg my mobile phone here?
A. Yc»e use it please. K No. of course note
C. No. you can't UMC it.
4. —This apple pic is too sweetf don't you think so?
—____________________________I think just right. Actually*
A. Not renlly. & 1 hope IMX
Q Sounds gocxL
St - 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 apply
C. apprccuitc
7.1 couldn't stand London! Bloody _____________ plai：已
A. splendid B ・ awesome
C. awful
8. H you have Any_____ news o（ my hiisbimd, pkrn* let me knew.
A. definite 氏 dcfmitdy
dclinr
9. She IA ____ tall n» you
A. not
(*. MH
l(L It IM hurd for uny womnn to renin)
A. rnnkr
making
I L You will gel your conntctic ^uigrry medico!
phn_________________ .
A. or nol
H. no
_____ hrrt-n more he»tity«
K rnnilr
on ynur na»r< Plrnwr trll me il you like thz
K aliK)
C ・ either
12. rm modern telecommunivationii* wr would have to wait for wfrku to gri nrw* from nround ihr
world.
A> Were there It U thrrv nrr
C< If there have been
13. It i ・ known to nil th«l n lot ol South Korrwn accept rd plantir Rururry,
A. celcbralionii IL cclehrmeR
C. cclebriticx
14. Kvcryonr lun prrh】d ・ in thrir liven ____ _____ everything »erm« so hnrd.
A. when Ba where
C. which
ISe You run luvc _______________ or hard l>ndrd<
A. frying
C ・ hnvc (nrti
16. Our pan of the mission i$ nearly complete and the new crew will_______________ lor
Z ukc over B. take OUT
G tske off
17. I think the benefits of opening up aipnee far___________ rhe damage that wr can sec.
A. outwit H ・ outweigh
C outwear
18. Some illegal traders earc about nothing but____________.
A< to make money B. nuking money
G rnnde money
19» If Gardener_________. who will take care of UK?
A< luvai B. will leave
C. left
20> Everything we do has the potential___________ creating some bad.
A< to
C. （or
三. 00 读理俱（箕 40 分.侮小分）
21-25«:««TWfflA.从 A、B.C 三个逸项中 ML 出一个正®I 签案.并将答案序号可在答 H 修上。
Patsagc I
When computer Mcrvrr^i operate a cornpkx pKu^mtty. ihry can very hou Cxx）linK the w?r*er» can be
contly. So rcuc/irchrni a«ked what would happen if the beat created by the wrvern could be cupturtd and
u»ed,> .
Omn centern
“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 it ・
He says if it provide? enough warmtht he will be able to use his home's heating system which will save hitn
mottey< Nerdnliiee says e-R^diaiOTH 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 co^ts a lot of money.
22. Th" com put rr ncrvrrR in Inrgc Internet companivti m Googlr and Microsoft cnn
B. in
A* crr«tr Urge amounts of inlorm/itiun
K crcotc hrjcr qunrniiy of hc«t
C. mntiMge the huge cooling •y^tems
23. Ncnhlur developed the r Rmhntur beenu^r_______________ •
Ai c Rndmtor com energy
H. r Rndiator can cool thn -icrvcra for free
C C 2
Baidu• 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 and thiit 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 H
According to Kniser Kuo# Baidu S director of internaiionfll communUAitons：# Baidu Eye am also
recogniic voice and gcsiurc< M You can use voice commnndRt ot gesture commands like
expanding to xoorn. or circling nn object th yaur field of view with your hngnn
Butdu i> yrl to nnnouncr」release dntc or murkrting lor Bxidu Eyr.
26. H*idu la ('hirwS hading •earch engine cumpany<
27. HmiluLitinchcci ■ prod art that has more funrtionsthan Google Glajison September 3.
28. Baidu Eyecansran objects with its KEAII screen.
29. The company1 * CEO Rubin Li believes thnt people will get u>ed to Mrarching by
30. 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 indu»try
• 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
• r>esjgiuiTioni The Preparatory Committee
•琴秘文
Conference Notice
Diitrt Drcember 2 • 2017
Time, Mxrch 2018
Placei Heping Hotel• Shanghai > China
Notice 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 achtevtmenr^w purchavc needed commoditirM and »hare thoughts related to 3 D im«gc!u
The Prrparntory Committee