同济大学2006年博士研究生入学考试试题 f,9 /Yg_
编号:101 考试科目:英语 'pa[z5{k+
答题要求:答案一律写在答题纸上。 B<%cqz@
I. Vocabulary (10%) Nawph
Directions:There are 20 incomplete sentences is this part. For each sentence there are four 2<q>]G-nN
choices marked A, B, C and D. Choose the One answer that best completes the sentence. Then yS'W ss
put a “√” in the corresponding place on the Answer Sheet. qr~P$
1. How can personal income tax be levied to ______ as many as possible while at the same G)t_;iNL|
time ensuring State finances do not suffer too much?. U[,."w]T
A. interest B. benefit C. profit D. concern H65><38X/
2. To fund the ______ event and also promote the marketing value of the National Games, the 6?i]oy^X]p
organizing committee set up the Marketing Development Department (MDD). '{*{
A. beneficent B. expensive C. costly D. luxurious G9 v'a&
3. Japanese workers still put in an impressive 42 hours each week, but they are ______ by the `1
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South Koreans and Singaporeans who spend an average 46 hours at the grindstone. A{NKHn>%`
A. outdone B. outweighed C. outrun D. outrivaled wz`\RHL
4. This is an alarming realization as natural resources and the environment are being a ut
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degraded and ____ at a record pace. &rs
A. wasted B. reconstructed C. destructed D. reversed *@)0TL(03
5. The elements of nature must be reckoned with in any military campaign. Napoleon and pW5ch"HE
Hitler both underestimated the _____ of the Russian winter. H?oBax:
A. severity B. consequence C. influence D. threat C-h9_<AwJQ
6. The company, EDS, is smart enough to _____its 90,000-person workforce into independent w2X0.2)P2
microteams that work directly with individual clients on creative business solutions. 03pD<
A. break out B. break off C. break from D. break down <$z6:4uN_
7. Most environmental _____ from climate changes to freshwater and forest habitat loss — ahICx{hK
have become markedly worse. {#
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A. symptoms B. highlights C. indicators D. symbols {=I:K|&
8. What we call nature is, _____, the sum of the changes made by all the various creatures and 76::X:76
natural forces in their intricate actions and influences upon each other and upon their P K+rr.k]
places. ]y0
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A. in common sense B. from a sense C. by the sense D. in a sense S4 j5-
9. Although the "on line" life style has dominated the majority of city youth, most people in %cO^:
the remote countryside still think Internet or something is ____ to their life. f`<elWgc"
A. unconcerned B. irrelevant C. inseparable D. inaccessible ~%chF/H
10. ____ near-perfect English language skills, the students were keen to explore every aspect $-=xG&fSz
of Australian culture, from Aussie eating customs to family and student life, popular culture, /
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the natural landscape and the ever-popular Australian native animals ^%n]_[RUn4
A. Possessing B. Acquiring C. Apprehending D. Interpreting %<)!]8}P*
11. Telephones save the feet and endless amounts of time. This is due partly to the fact that the 'kOkwGf!
telephone service is superb here, ____ the postal service is less efficient. '\O[j*h^.
A. where B. since C. that D. whereas TTa$wiW7'
12. The board of directors have already discussed the subject ____ in the previous meetings FMOO
and they will handle it in all its aspects. #My14u
A. in place B. at length C. on end D. off and on KS'n$
13. Reflecting on our exploration, we also discovered that people will exploit the newness,
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vagueness, and breadth of the information Marketplace to support their wishes and bN\;m^xfu
predilections, ____ they may be. j
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A. whatsoever B. whatever C. whichever D. which 3D-0
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14. The World Bank is taking steps to ____ its lending to reducing poverty in the Third World b/{$#[oP`
Countries. b>-h4{B[
A. orient B. tailor C. adapt D. adjust 6:~<L!`&
15. Total investments for this year reached $56 million, and to put this into ____ investments " Tk,
this year will double those made in 1997. 0tz? sN
A. sight B. vision C. perspective D. horizon tQ*?L
16. The year of 776 B.C. is considered to be the founding date of the Olympic Games in Gf
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ancient Greece. The Games lasted more than 11 centuries ____ they were banned in 393 4_D
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A.D. %+htA0aX
A. when B. after C. as D. until KPVu-{_Fi
17. As did his ____ Sigmund Freud, Albert Einstein, and Henry Ford, Thomas Edison Yy~xNj5OS
profoundly transformed the Western World. R;
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A. contemporaries B. part-owners C. companions D. accomplices .i {yW
18. In a world where information is a flood — ____ to everyone, and where nothing is secret &pf"35ll
or proprietary — the only organizations and managers who will thrive are those who can R$!]z(
quickly wade into the water, harness what they need, and then add value to it through 4{Q$^wD+.
speedy, innovative business decisions. 7'OR;b$
A. acceptable B. available C. accessible D. attainable pIV|hb!G
19. The car pollutes, but advances in fuel quality and efficiency, and in microprocessed engine rK3KxG
technology, have radically cut ______. =),O ;M
A. releases B. emissions C. poisons D. CIui9XN
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contamination dt@~8kS
20. If humans use up too much soil - which they have often done and are doing - then they 3ZC@q
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will starve down to the carrying capacity of their habitat. This is nature's "indifferent" qzNXz_#+u
______. A
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A. flexibility B. justice C. plasticity D. sensibility +PnuWK$
II. Reading Comprehension (50%) xQ';$&
Directions: Read the following passages and chooses from the choices marked A, B, C, D that 7O8 @T-f+2
best complete or answer the questions after each passage. Mark your answer on the answer ju5o).!bg
sheet. _xH<R
Passage One Z
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Throughout the history of life, species of living creatures have made use of chemical r;)
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energy by the slow combination of certain chemicals with oxygen within their cells. The G)^/#d#&
process is analogous to combustion, but is slower and much more delicately controlled. }z#M!~
Sometimes use is made of energy available in the bodies of stronger species as when a remora 1ni72iz\
hitches a ride on a shark or a human being hitches an ox to a plough. g_n_Qlo
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Inanimate sources of energy are sometimes used when species allow themselves to be l]~9BPsR
carried or moved by wind or by water currents. In those cases, though, the inanimate source of -T;^T1
energy must be accepted at the place and time that it happens to be and in the amount that FZ}^)u}o
happens to exist. `mW~ {)x
The human use of fire involved an inanimate source of energy that was portable and j!kJ@
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could be used wherever desired. It could be ignited or extinguished at will and could be used :/%Y"0
when desired. It could be kept small or fed till it was large, and could be used in the quantities u,nn\>Y
desired. tBfmjxv
The use of fire made it possible for human beings, evolutionarily equipped for mild Z m%,L$F*L
weather only, to penetrate the temperate zones. It made it possible for them to survive cold C-)d@LWI
nights and long winters, to achieve security against fire-avoiding predators, and to roast meat M%la@2SK=
and grain, thus broadening their diet and limiting the danger of bacterial and parasitic Ywv\9KL
infestation. )A%* l9\nG
Human beings multiplied in number and that meant there were more brains to plan future TQKcPVlE
advances. With fire, life was not quite so hand-to-mouth; and there was more time to put *
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those brains to work on something other than immediate emergencies. /\<x8BJ
In short, the use of fire put into motion an accelerating series of technological advances. wkPjMmW+!
About 10 000 years ago, in the Middle East, a series of crucial advances were made. CshME\
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These included the development of agriculture, herding, cities, pottery, metallurgy, and V=5S=7 Z:
writing. The final step, that of writing, took place in the Middle East about 5 000 yea years :*h1ik4t
ago. ,52Lm=n
This complex of changes stretching over a period of 5 000 years introduced what we call [ `1`E1X
civilization, the name we give to a settled life, to a complex society in which human beings !ht2*8$lQ
are specialized for various tasks. @k)J
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To be sure other animals can build complex societies and can be composed of different Mh2b!B
types of individuals specialized for different tasks. This is most marked in such social insects 4h_YVG]ur
as bees, ants, and termites, where individuals are in some cases physiologically specialized to !W8=\:D[
the point where they cannot eat, but must be fed by others. Some species of ants practice 3) d}3w {
agriculture and grow small mushroom gardens, while others herd aphids; still others war on 5@r6'Z
and enslave smaller species of ants. And, of course, the beehive and the ant or termite colony _q1\8y
have many points of analogy with the human city. fCN+9!ljG`
The most complex nonhuman societies those of the insects, are, however, the result of kvbW^pl
instinctive behaviour, the guidelines of which are built into the genes and nervous systems of ]|PTZ1?j
the individuals at birth. Nor does as any nonhuman society make use of fire. With 7g]mrI@
insignificant exceptions, insect societies are run by the energy produced by the insect body. It _EP]|DTfr
is fair, then, to consider human societies as basically different from other societies and to
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attribute what we call civilization to human societies only. ; U7P{e05
21. Which of the following is NOT stated in the passage? :L+xEL
A. The process of species' making chemical energy is similar to the process of H"^9g3U
combustion. sRZ<c
B. The process of species' making chemical energy is less complicated than the process of I<sUB4T>#W
combustion. 8rS;}Bt
C. Fire is a portable, inanimate source of energy. #BcUE?K*N
D. Man sometimes makes use of energy available in the bodies of stronger species. @iV-pJ-
22. From the passage we know _______. x:~XZX\mwH
A. fire made human beings free from bacterial and parasitic infestation. 4v_Hh<%
B. fire enabled human beings to deal with immediate emergencies more efficiently. #k)z5vZ$h
C. fire made some animals frightened. HBvyX`-
D. fire helped human beings change their eating habits completely. :x[()J~N
23. Judging from the context, the phrase "hand-to-mouth" (Para 5) most probably R= mTJ'y
means_______. elhP!"G
A. adventurous B. unhappy C. wandering D. unstable a?nK
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24. The point of similarity between a complex, human society and a complex bee society is \W TKw x
____. #yR&|*@
A. the division of labor B. the use of fire %JiF269
C. the development of industry D. the development of a written language 6Y\TVRR
25 .According to the passage, insect societies ___. W?aP%D"(i
A. are governed by the instincts of insects :vEfJSA
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B. are not fundamentally different from human societies Q<D_QJ
C. are composed of individuals of the same type /1{:uh$
D. are as not warlike as human beings ?.F^Oi6
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Passage Two A'~mJO/
Modem technology may not have improved the world all that much, but it certainly has D=3Z] 'A
made life noisier. Unmuffled motorcycles, blaring car alarms, and roving boom boxes come O/Hj-u6&A
first, second, and third on my list of most obnoxious noise offenders, but everyone could r^msJ|k8[
come up with his own version of aural hell—if he could just find a quiet spot to ponder the 0U*f"5F
matter. Tq)hAZ
Yet what technology has done, other technology is now starting to undo, using computer x"C7NW[$
power, to zap those ear-splitting noises into silence. Previously silence-seekers had little ~/JS_>e#6P
recourse except to stay inside, close the windows, and plug their ears. Remedies like these are Z&iW1
quaintly termed “passive" systems, because they place physical barriers against the unwanted AhA&=l
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sound. Now computer technology is producing a far more effective "active" system, which 6la'\l#
doesn't just contain, deflect, or mask the noise but annihilates it electronically. _{#K
The system works by countering the offending noise with -"anti-noise", a somewhat `^^t#sT
sinister-sounding term that calls to mind antimatter, black holes, and other Popular Science HbB8A#u
mindbenders but, that actually refers to something quite simple. Just as a wave on a pond is 3o>JJJ=]
flattened when it merges with a trough that is its exact opposite (or mirror image), so can a aj1,h)P
sound wave be negated by meeting its opposite. 0nD?X+ u
This general theory of sound cancellation has been around since the 1930s. In the fifties Bnk<e
and sixties it made for a kind of magic trick among laboratory acousticians playing around D bi ^%
with the first clunky mainframe computers. The advent of low-cost, high-power d6[' [dG
microprocessors has made active noise-cancellation systems a commercial possibility, and a 7 qn=W
handful of small electronics firms in the United States and abroad are bringing the first ones M1NdlAAf
onto the silence market. C%E~9_w
Silence buffs might be hoping that the noise-canceling apparatus will take the shape of ' ,]Aj!q
the 44 Magnum wielded by Dirty Harry, but in fact active sound control is not quite that M"p%CbcI]
active. The system might more properly be described as reactive, in that it responds to sound NV(jp'i~
waves already headed toward human ears. In the configuration that is usual for such systems K2n#;fY %
microphones detect the noise signal and send it to the system's microprocessor, which almost ( Ly^+Hjg
instantly models it and creates its inverse for loudspeakers to fire at the original. Because the `5
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two sounds occupy the same range of frequencies and tones, the inverse sounds exactly like YG=:lf
the noise it is meant to eliminate: the anti-noise canceling Beethoven's Fifth Symphony is _](y<O^9yO
heard as Beethoven's Fifth. The only difference is that every positive pressure produced on h/:LC 7
the air by the orchestra is matched by a negative pressure produced by the computer, and $ `\qY ^.(
every negative pressure is matched by a positive, thereby silencing the sound. The system is u0k'Jh]K
most effective as a kind of muffler, in which microphones, microprocessor, and loudspeaker z ULHgG
are all in a unit encasing the device that produces the sound, stifling it at its source. But it can F,VWi$Po\N
work as a headset, too, negating the sound at the last moment before it disturbs one's peace of `#!>}/m
mind. F|!=]A<
26. The writer holds that ______. Y$Rte.?
A. modem technology has disturbed the quiet life of the people Hl(W'>*oL
B. modem technology has made people indifferent to noise pollution | ~>7_:
C. modem technology has made the present world quieter than before OKau3T]
D. modem technology has failed to solve the problem of noise pollution n.NWS/v_{
27. According to the passage, an active noise-cancellation system ______. Yg&/^
A. contains noise rather than negates it izl-GitP
B. eliminates noise rather than muffles it L_:~{jV
C. deflects noise rather than baffles it ume70ap}m
D. holds noise back rather than stifles it =I&BO[d
28. In Paragraph 5 the word “buffs" means ______. (Lj*FXmz
A. settlers B. enthusiasts C. buyers D. manufacturers n,-*$~{
29. Which of the following statements is Not true according to the passage? KC9VQeSc
A. In the past, people sometimes plugged their ears to fight against the offending noise. $JBb]
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B. An active noise-cancellation system follows the principle of a wave being flattened by g~9rt_OV
meeting its exact opposite. C~.\2D`zy
C. The first active noise-cancellation system was made in the 1930s, >XuPg(Ow
D. Active noise-cancellation systems are no w- available on the market. "5N$u(: b
30. Active noise-cancellation systems require _______. apM)$
A. microphones B. microprocessors C. loudspeakers D. all of the above ZtGkMd$
Passage Three Dcs O~mg
In the early years of the twentieth century, astrophysicists turned their attention to a ,}>b\(Lk
special category of stars, known as Cepheid (辐射点在仙王(星)座中的流星) variables. A ^K~=2^sh
variable star is one whose apparent brightness changes from time to time. Among some 0oi.k;
variables, the change in brightness occurs so slowly as to be almost imperceptible; among r@'~cF]m
others, it occurs in sudden, brief, violent bursts of energy. Cepheid variables have special w9gfva$&
characteristics that make them a useful astronomical tool. mQU t 'j4
It was Henrietta Leavitt, an astronomer at the Harvard Observatory, who first examined c5KciTD^
the Cepheid variables in detail. She found that these stars vary regularly in apparent nS.qK/.s
brightness over a relatively short period of time - from one to three days to a month or more. pA@R,O>zr
This variation in brightness could be recorded and precisely measured with the help of the `!ja0Sq]U
camera, then still a new tool in astronomy. fp 3`O9+em
Leavitt also noticed that the periodicity of each Cepheid variable - that is, the period of aqi]
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time it took for the star to vary from its brightest point to its dimmest, and back to its brightest PCc{0Rp\vk
again—corresponded to the intrinsic or absolute brightness of the star. That is, the greater the Ck/w:i@>?
star's absolute brightness, the slower its cycle of variation. 'XYjo&w
Why is this so? The variation in brightness is caused by the interaction between the star's 4~ nf~
gravity and the outward pressure exerted by the flow of light energy from the star. Gravity bi-z%!Z
pulls the outer portions of the star inward, while light pressure pushes them outward. The c,G[R k
result is a pulsating, in-and-out movement that produces increasing and decreasing brightness. ]yFO~4Nu
The stronger the light pressure, the slower this pulsation. Therefore, the periodicity of the !\Xrl) $j{
Cepheid variable is a good indication of its absolute brightness. e>
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Furthermore, it is obvious that the more apparent brightness of any source of light .NF3dC\
decrease the further we are from the light. Physicists had long known that this relationship 1u
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could be described by a simple mathematical formula. If we know the absolute brightness of 1wggYX
any object - say, a star - as well as our distance from that object, it is possible to use the mGw*6kOIS
inverse square law to determine exactly how bright that object will appear to be. OeQ~g-n
This laid the background for Leavitt's most crucial insight. As she had discovered, the M=5hp&=
absolute brightness of a Cepheid variable could be determined by measuring its periodicity. +xYg<AFS
And, of course, the apparent brightness of the star when observed from the earth could be t6%zfm
determined by simple measurement. Leavitt saw that with these two facts and the help of the ECuNkmUI
inverse square law, it would be possible to determine the distance from earth of any Cepheid EPEn"{;U
variable. If we know the absolute brightness of the star and how bright it appears from the J
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earth, we can tell how far it must be. GM0pHmC
Thus, if a Cepheid variable can be found in any galaxy, it is possible to measure the Dv=pX.Z+
distance of that galaxy from earth. Thanks to Leavitt's discovery, astronomical distances that G8b`>@rZ
could not previously be measured became measurable for the first time. gI+dyoh
31 .The primary purpose of the passage is to explain_______. 1#vi]CX
A. the background and career of the astronomer Henrietta Leavitt c 1{nOx
B. how and why various categories of stars vary in brightness 9_%??@^>
C. important uses of the camera as an astronomical tool A] f^9F@
D. how a particular method of measuring astronomical distances was created ,#(k|Zztc
32. According to the passage, the absolute brightness of a Cepheid variable ____. {_jbF
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A. depends upon its measurable distance from an observer on earth lMjeq.5nP
B. may be determined from the length of its cycle of variation F||oSJrI
C. changes from time to time according to a regular and predictable pattern TJ0;xn6o
D. indicates the strength of the gravitation force exerted by the star A+"'8%o9}
33. Which of the following did Leavitt's work provide astronomers with the means of *HQ>t
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determining? OT3~5j1[
A. The absolute brightness of any observable Cepheid variable. B5#>ieM*
B. The apparent brightness of any object at a given distance from an observer. Rw`64 L_
C. The distance from earth of any galaxy containing an observable Cepheid variable. Ap<j;s4`
D. Both A and C. kSjvY&n%
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34. Cepheid variable of great absolute brightness would probably exhibit ____. ,+'VQa"]
A. a relatively rapid variation in brightness kO v37c'
B. a correspondingly weak gravitational force f2i9UZ$=e!
C. slow and almost invisible changes in brightness XWUi_{zn
D. a strong outward flow of light pressure A7GWU{i
35. The passage implies that Leavitt's work on Cepheid variables would not have been j
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possible without the availability of____. P,K^oz}
A. the camera as a scientific tool <*db%{
B. techniques for determining the distances between stars Z67'/z$0
C. a method of measuring a star's gravitational force BVxk}#d
D. an understanding of the chemical properties of stars }?,Eb~q
Passage Four G8Zl[8
The American economy, whether in government or private industry, has found
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retirement a convenient practice for managing the labor force. On the positive side, %ERR^
widespread retirement has meant an expansion of leisure and opportunities for self-fulfillment 8:"s3xaO3
in later life. On the negative side, the practice of retirement entails large costs, both in funding uP2Wy3`V
required for pension systems and in the loss of the accumulated skills and talents of older Ihx[S!:
people. (Cbm*VL
Critics of retirement as it exists today have pointed to the rigidity of retirement practices: Eyg F,>
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for example, the fact that retirement is typically an all-or-nothing proposition. Would it not be 7y=1\KW(
better to have some form of flexible or phased retirement, in which employees gradually &