西安交通大学《专业英语》期末考试必备题集

奥鹏期末考核

49176–西安交通大学《专业英语》奥鹏期末考试题库合集

单选题：
（1）Must I be home before seven?
— (_______) .
A.No, you needn’t
B.No, you mustn’t
C.OK
D.no, you won’t
答案问询微信：424329

（2）It was on the beach (_______) Miss White found the cat lying dead.
A.where
B.which
C.on which
D.that
答案问询微信：424329

（3）The aim of our training is to teach the students to have the ability of tackling problems (_______) .
A.of their own
B.on their own
C.to their own
D.for their own
答案问询微信：424329

（4）Silk (_______) by Chinese for thousands of years now.
A.has used
B.has been used
C.was used
D.is used
答案问询微信：424329

（5）Copper losses are _____ losses in the primary and secondary windings of the transformer core.
A.inductive
B.capacitive
C.resistive
D.reactive
答案问询微信：424329

（6）The process quantizing the continuous values into a binary scale is called _____.
A.digital-to-analog conversion
B.digital-to-digital conversion
C.analog-to-digital conversion
D.analog-to-analog conversion
答案问询微信：424329

（7）1
A.A
B.B
C.C
D.D
答案问询微信：424329

（8）Beijing is one of _____ cities in China.
A.large
B.larger
C.the largest
D.largest
答案问询微信：424329

（9）The overall transfer function is the ratio of the transform of the controlled variable to the transform of _____.
A.the controlled variable
B.the reference input
C.the feedback
D.the output variable
答案问询微信：424329

（10）Data stored in RAM _____ when the power of the computer is turned off.
A.is held permanently
B.permanently disappears
C.is held temporarily
D.temporarily disappears
答案问询微信：424329

（11）They are proud (_______) their success.
A.of
B.in
C.on
D.over
答案问询微信：424329

（12）The marine corps are (_______) with the latest weapons and they are sure to fulfill the mission.
A.equipped
B.charged
C.guarded
D.impressed
答案问询微信：424329

（13）She would make a teacher far (_______) to the average.
A.superior
B.better
C.favorable
D.popular
答案问询微信：424329

（14）_____ is used as coolant in light-water reactors.
A.Gas
B.Organic compound
C.Molten salt
D.Water
答案问询微信：424329

（15）An electric heater draws 10 A from a 120V line. The resistance of the heater is _____.
A.1200?
B.120?
C.12?
D.1.2?
答案问询微信：424329

（16）In a coal-fired power plant, an electrostatic precipitator is used to remove _____ from the combustion gases.
A.solid particle
B.SO2
C.CO
D.water vapour
答案问询微信：424329

（17）The street was(_______)people.
A.filled with
B.full of
C.filled with
D.full with
答案问询微信：424329

（18）I prefer classic music (_______) pop music.
A.than
B.on
C.with
D.to
答案问询微信：424329

（19）Have you read about the (_______) of Marco Polo ?
A.operations
B.adventures
C.knowledges
D.temperaments
答案问询微信：424329

（20）About the recent affair, the minister gave a highly (_______) remark.
A.personal
B.person
C.personnel
D.personality
答案问询微信：424329

（21）I’ll make every (_______) to help you.
A.way
B.means
C.method
D.effort
答案问询微信：424329

（22）They took the injured straight to the hospital. Otherwise some of them (_______) ．
A.might have died
B.might die
C.would die
D.could die
答案问询微信：424329

（23）____other young men, he enjoys popular music.
A.Compared with
B.In common with
C.Referred to
D.Talking of
答案问询微信：424329

（24）Living in the central Australian desert has its problems, ___getting water is not the least.
A.for which
B.to which
C.in which
D.of which
答案问询微信：424329

（25）The village was (_______) two or three groups of simple houses, a church, a post office and a small general store.
A.composed of
B.consisted of
C.made of
D.built with
答案问询微信：424329

（26）I’m sorry. Bob’s not in his office.
— (_______) .
A.Can you take a message for me
B.Are you sure for that
C.Would you like to leave a message
D.Can you phone me
答案问询微信：424329

（27）They have lessons every day (_______) Saturday.
A.except
B.except for
C.except that
D.besides
答案问询微信：424329

（28）Could I use your dictionary for a moment? —–(_______).
A.It's well
B.It doesn't mattter
C.By all means
D.I have no idea
答案问询微信：424329

（29）——I’m sorry I stepped outside for a break . I was very tired.——There’s no ___for this while you are on duty .
A.excuse
B.reason
C.cause
D.explanation
答案问询微信：424329

（30）When Jack arrived, he learned Mary___for almost an hour.
A.had gone
B.had been away
C.had left
D.had away
答案问询微信：424329

（31）___, and we’ll know the results of the contest.
A.Another 3 days
B.Three days later
C.After 3 days
D.In three days
答案问询微信：424329

（32）Of all the students in our class. Betty writes _____ .
A.very carefully
B.most carefully
C.more carefully
D.the most careful
答案问询微信：424329

（33）She hardly ever eats (_______) potatoes.
A.or bread or
B.bread or
C.both bread or
D.neither bread or
答案问询微信：424329

（34）Her eyes were filled (_______) tears.
A.of
B.with
C.in
D.along
答案问询微信：424329

（35）After stopping for a few minutes, the bus moved (_______) to its next stop.
A.forward
B.off
C.with
D.on
答案问询微信：424329

（36）—I always look out when crossing the street.—You’re right. You cannot be too______.
A.nervous
B.careful
C.hurried
D.careless
答案问询微信：424329

（37）——Excuse me, but there’s no smoking on this flight .——Oh , I ___that . Sorry, I won’t do it again.
A.don’t know
B.didn’t know
C.won’t know
D.haven’t known
答案问询微信：424329

（38）About 40% of the land of the country is situated (_______) sea level.
A.under
B.over
C.beneath
D.below
答案问询微信：424329

（39）The delay of the flights is due to (_______) beyond our control.
A.conditions
B.causes
C.circumstance
D.inconvenience
答案问询微信：424329

（40）What day is today?
— (_______) .
A.Today is March 25th
B.Today is Saturday
C.Today is fine
D.Today is cold
答案问询微信：424329

（41）Most desktop computers use a separate _____ as a display device, where notebook computers use a flat panel LCD screen (liquid crystal display screen) that attached to the system unit.
A.keyboard
B.Mouse
C.Monitor
D.hard disk
答案问询微信：424329

（42）The relation results in _____.
A.null
B.identity
C.indefinite value
D.zero
答案问询微信：424329

（43）She is an easy-going girl. _________ you meet her, she will smile to you.
A.As
B.Everything
C.While
D.Since
答案问询微信：424329

（44）I like to get up early so that I can get plenty of work (_______) before lunch.
A.done
B.being done
C.to do
D.to be done
答案问询微信：424329

（45）Although the pay is not good, people usually find social work (_______) in other ways.
A.payable
B.respectful
C.grateful
D.rewarding
答案问询微信：424329

（46）Free medical treatment in this country covers sickness of mind as well as (_______) sicknesses.
A.normal
B.regular
C.average
D.ordinary
答案问询微信：424329

（47）Be sure to (_______) your work at the end of the exam.
A.look over
B.hang up
C.set aside
D.catch sight of
答案问询微信：424329

（48）The students quieted at once on the teacher’s (_______) to keep them after school
A.danger
B.warn
C.threat
D.saying
答案问询奥鹏期末考核微信：424329

（49）Mother ________ me a nice present on my next birthday.
A.will gives
B.will give
C.gives
D.give
答案问询微信：424329

（50）— Why are they pulling down the houses?— _____a new parking lot.
A.Build
B.To build
C.Building
D.Built
答案问询微信：424329

（51）I _____on a sofa because my parents have come for the weekend.
A.slept
B.was sleeping
C.have slept
D.am sleeping
答案问询微信：424329

（52）Lucy is ___ of all.
A.young
B.younger
C.youngest
D.the youngest
答案问询微信：424329

（53）There ________ a dolphin show in the zoo tomorrow evening.
A.was
B.is going to have
C.will have
D.is going to be
答案问询微信：424329

（54）Mary’s bother promised to go to London with us, but now he is considering___.
A.he doesn’t go
B.not to go
C.not going
D.not go
答案问询微信：424329

（55）My passport (_______) last month, so I will have to get a new one.
A.elapsed
B.expired
C.ended
D.terminated
答案问询微信：424329

（56）Urban mothers had difficulty (_______) their into child care facilities.
A.in getting
B.to get
C.get
D.for getting
答案问询微信：424329

（57）How much a man can earn depends (_______) his skills.
A.along
B.at
C.on
D.with
答案问询微信：424329

（58）The toy boat turned over and sank to the (_______) of the pool.
A.base
B.depth
C.ground
D.bottom
答案问询微信：424329

（59）More and more people would like to live in the countryside___there is fresh air and lower price of housing.
A.that
B.where
C.which
D.when
答案问询微信：424329

（60）ON-OFF information can be represented by _____ signal.
A.a digital
B.an analog
C.a discrete
D.a control
答案问询微信：424329

（61）I think English is as ____ as math.
A.important
B.importanter
C.more important
D.most important
答案问询微信：424329

（62）So far is known, the original manuscripts of Shakespeare’s plays are no longer (_______) .
A.in wonder
B.in general
C.all in all
D.in existence
答案问询微信：424329

（63）She is a pretty (_______) .
A.animal
B.beast
C.creative
D.creature
答案问询微信：424329

（64）Some schools teach but fail to (_______) their students.
A.educate
B.instruct
C.enlighten
D.editorial
答案问询微信：424329

（65）He is still (_______) after the accident, which made us all surprised.
A.living
B.alive
C.live
D.lively
答案问询微信：424329

（66）A computer printer is _____ device that produces computer-generated text or graphical images on paper.
A.an input
B.an output
C.a storage
D.a data processing
答案问询微信：424329

（67）Charlie ________ here next month.
A.isn't working
B.doesn't working
C.isn't going to working
D.won't work
答案问询微信：424329

（68）________ a concert next Saturday?
A.There will be
B.Will there be
C.There can be
D.There are
答案问询微信：424329

（69）_____ that connects at least two networks makes decision about the best route for data.
A.A modem
B.A network card
C.A hub
D.A router（路由器）
答案问询微信：424329

（70）A computer’s microprocessor only understands _____ in binary form.
A.high-level languages
B.machine language
C.human languages
D.assembly language
答案问询微信：424329

（71）Let's go by car. It's _______.
A.cheap a lot
B.cheap much
C.more cheap
D.much cheaper
答案问询微信：424329

（72）The DC-DC converts _____ input to _____ output.
A.direct current, alternating current
B.direct current, direct current
C.alternating current, alternating current
D.alternating current, alternating current
答案问询微信：424329

（73）Image clarity on a computer screen is measured with _____.
A.screen size
B.dot pitch
C.resolution
D.color depth
答案问询微信：424329

（74）He ________ very busy this week, he ________ free next week.
A.will be;is
B.is;is
C.will be;will be
D.is;will be
答案问询微信：424329

（75）This one is not good, that one is ____.
A.more bad
B.even worse
C.still worst
D.more badly
答案问询微信：424329

（76）The electric machine that operates at speeds above synchronous speed works in _____ region.
A.motoring
B.generating
C.plugging
D.stopping
答案问询微信：424329

（77）In the root-locus method the actual time response of a system can be obtained by means of _____.
A.the inverse Fourier transform
B.the inverse Laplace transform
C.the Fourier transform
D.the Laplace transform
答案问询微信：424329

（78）Which subject do you like ____ , math, Chinese or English ?
A.better
B.best
C.well
D.very much
答案问询微信：424329

（79）Kate has some apples. Jim has ___ apples than Kate. Meimei has _____ of all.
A.more,the most
B.the most,more
C.more,most
D.many,the more
答案问询微信：424329

（80）The transformer is a straightforward application of Faraday’s ______ Law.
A.Ohm’s
B.Electromagnetic Induction
C.Kirchhoff’s Current
D.Kirchhoff’s Voltage
答案问询微信：424329

（81）They thought the program was (_______) investigating．
A.worth
B.worthy
C.worthwhile
D.worthing
答案问询微信：424329

（82）______ that the left side of the human brain is responsible for logic .
A.It generally is believed
B.It is believed generally
C.It is generally believed
D.Generally it is believed
答案问询微信：424329

（83）The (_______) the little boy smiles reminds me of his grandfather.
A.method
B.style
C.apprarance
D.way
答案问询微信：424329

（84）Someone called me at midnight, but he hung up___I could answer it.
A.after
B.before
C.until
D.while
答案问询微信：424329

（85）The unit of logarithm of the magnitude of a transfer function is _____.
A.radians per second
B.volts
C.decibel
D.octaves
答案问询微信：424329

（86）The new English book I bought yesterday (_______) me almost twenty yuan.
A.spent
B.paid
C.cost
D.owned
答案问询微信：424329

（87）The story of George Washington and the cherry tree is (_______) every American school child.
A.known as
B.known to
C.known for
D.known in
答案问询微信：424329

（88）A tiny village school is soon to (_______) its 110th birthday.
A.make
B.liberate
C.celebrate
D.confirm
答案问询微信：424329

（89）Passengers on the London train are being asked to go off and (_______) to another.
A.transfer
B.translate
C.transform
D.travel
答案问询微信：424329

（90）The ship set out for the (_______) of the ocean depths.
A.exploration
B.explosion
C.expose
D.exposition
答案问询微信：424329

（91）Professor Wang tried to(_______)the two philosophers with each other.
A.compared
B.accused
C.sugggested
D.speak
答案问询微信：424329

（92）That probably explains why public opinion is broadly (_______) euthanasia, or at least certain forms of it.
A.in relation to
B.in contrast to
C.in excess of
D.in favor of
答案问询微信：424329

（93）The algebraic sum of all voltages around a loop is ( ).
A.zero
B.indefinite value
C.sum of voltage rises
D.sum of voltage drops
答案问询微信：424329

（94）The primary winding is connected to ( ).
A.the power source
B.the load
C.the measurement instrument
D.the motor
答案问询微信：424329

（95）The protective scheme that senses zero sequence current and operates as necessary is called as ( ).
A.overcurrent protection
B.zero sequence protection
C.negative sequence protection
D.directional protection
答案问询微信：424329

（96）The distance protection is applied to protect ( ).
A.transformers
B.generators
C.transmission lines
D.buses
答案问询微信：424329

（97）The thermal energy of the steam is converted into ( ) energy by the turbine.
A.electrical
B.mechanical
C.chemical
D.potential
答案问询微信：424329

（98）The Buck(降压式变换器) is a ( ) converter.
A.voltage step-up
B.current step-down
C.current step-up
D.resistance
答案问询微信：424329

（99）Image clarity on a computer screen is measured with ( ).
A.screen size
B.dot pitch
C.resolution
D.color depth
答案问询微信：424329

判断题：
（1）In China alternating current is usually generated at 60Hz. _____
答案问询微信：424329

（2）In alternating current an AC generator is used to make electrons flow continuously in one direction. _____
答案问询微信：424329

（3）Most programmers today prefer to use high-level languages, such as C++, Java, COBOL, and Visual Basic. ( )
答案问询微信：424329

（4）An output device, such as a keyboard or mouse, gathers input and transforms it into a series of electronic signals for the computer. ( )
答案问询微信：424329

（5）A computer's microprocessor only understands high-level language._____
答案问询微信：424329

（6）The north pole of the armature is attracted to the south pole of the main field. The south pole of the armature is attracted to the north pole of the main field. _____
答案问询微信：424329

其他题：
（1）Noise is probably the only topic in electronics and telecommunication with which everyone must be familiar, no matter what his or her specialization. It is ever present, and limits the performance of virtually every system. Also, the measurement of it is very contentious, with almost everybody having a different pet method of quantifying it and its effects.
答案问询微信：424329

（2）1. the standard measure of electrical power ____________2. an electric generator that produces alternating current __________3. two pieces of wire were connected end to end ____________4. two pieces of wire were connected side by side ____________5. the standard unit of measurement for strength of an electrical current ____________6. a device used to break or open an electric circuit or to divert current from one conductor to another ____________7. a device that generates light, heat, or therapeutic radiation ____________8. a material that insulates, especially a nonconductor of sound, heat, or electricity ____________9. of or relating to a system of numeration having 2 as its base ____________10. the standard unit of electrical resistance ____________
答案问询微信：424329

（3）我们将大规模发展电力工业。2. 这台发动机一直运转良好。3. 电流在电路中流动的速度是非常快的。4. 如果使用变压器，低电压的电力就能转换成高电压的电力。5. 这一现象我们称之为电磁感应。
答案问询微信：424329

（4）基本词汇的英汉互译。（共15分，每题1.5分）1. 运算放大器 ______________2. ______________ distributed winding3. 同步发电机 ______________ 4. ______________ reactive power compensation5. 电能转换器 ______________6. ___________ load resistance7. 理想电压源 ______________ 8. ______________ internal resistance9. 转子 ______________10. ______________ semiconductor
答案问询微信：424329

（5）将下列句子翻译为英文。（共15分，每题3分）1. 我们把这些物质称为导体。2. 有两种不同的电荷：正电荷和负电荷。3. 电流会使导线发热。4. 电使得收音机工作。5. 铜允许电流容易地流过它。
答案问询微信：424329