同济大学2006年博士研究生入学考试试题 0<:rp]<,
编号:101 考试科目:英语 p[o]ouTcS
答题要求:答案一律写在答题纸上。 M"W#_wY;
I. Vocabulary (10%) Q|P
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Directions:There are 20 incomplete sentences is this part. For each sentence there are four P=1Ku|k
choices marked A, B, C and D. Choose the One answer that best completes the sentence. Then @67GVPcxl
put a “√” in the corresponding place on the Answer Sheet. (SQGl!Lai0
1. How can personal income tax be levied to ______ as many as possible while at the same wl%ysM|x
time ensuring State finances do not suffer too much?. ygV_"=+|N
A. interest B. benefit C. profit D. concern :Cezk D&
2. To fund the ______ event and also promote the marketing value of the National Games, the WF*j^ %5
organizing committee set up the Marketing Development Department (MDD). 0[fBP\H"Wr
A. beneficent B. expensive C. costly D. luxurious X^dasU{*
3. Japanese workers still put in an impressive 42 hours each week, but they are ______ by the Ek_&E7
South Koreans and Singaporeans who spend an average 46 hours at the grindstone. ]@cI _n
A. outdone B. outweighed C. outrun D. outrivaled %).I&)i
4. This is an alarming realization as natural resources and the environment are being a J @~g>
degraded and ____ at a record pace. f3n^Sw&Q(Q
A. wasted B. reconstructed C. destructed D. reversed 8@+<W%+th
5. The elements of nature must be reckoned with in any military campaign. Napoleon and [_`yy
Hitler both underestimated the _____ of the Russian winter. 3?<A]"X.
A. severity B. consequence C. influence D. threat qc.TYp
6. The company, EDS, is smart enough to _____its 90,000-person workforce into independent
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microteams that work directly with individual clients on creative business solutions. ~N}Zr$D
A. break out B. break off C. break from D. break down
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7. Most environmental _____ from climate changes to freshwater and forest habitat loss — (VmFYNt&
have become markedly worse. K:qc
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A. symptoms B. highlights C. indicators D. symbols -DJ,<f*$
8. What we call nature is, _____, the sum of the changes made by all the various creatures and As5l36
natural forces in their intricate actions and influences upon each other and upon their I(kEvfxc"
places. ,4XOe
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A. in common sense B. from a sense C. by the sense D. in a sense a%a0/!U[
9. Although the "on line" life style has dominated the majority of city youth, most people in <Piq?&VX[
the remote countryside still think Internet or something is ____ to their life. 6{udNv X
A. unconcerned B. irrelevant C. inseparable D. inaccessible eHKb`K7C.
10. ____ near-perfect English language skills, the students were keen to explore every aspect LkK&<z
of Australian culture, from Aussie eating customs to family and student life, popular culture, G#f3
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the natural landscape and the ever-popular Australian native animals T*Ge67
A. Possessing B. Acquiring C. Apprehending D. Interpreting 9 `bLQd
11. Telephones save the feet and endless amounts of time. This is due partly to the fact that the 1#;^Z3
telephone service is superb here, ____ the postal service is less efficient. @c"s6h&
A. where B. since C. that D. whereas 5kWzD'!^
12. The board of directors have already discussed the subject ____ in the previous meetings thX4-'i
and they will handle it in all its aspects. (nBh6u*
A. in place B. at length C. on end D. off and on t>LSP$
13. Reflecting on our exploration, we also discovered that people will exploit the newness, O[L#|_BnEO
vagueness, and breadth of the information Marketplace to support their wishes and ~,)D
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predilections, ____ they may be. 1 |)CQ
A. whatsoever B. whatever C. whichever D. which 2!CL8hG5:
14. The World Bank is taking steps to ____ its lending to reducing poverty in the Third World VK,{Mu=.9
Countries. ~Al3Dv9x
A. orient B. tailor C. adapt D. adjust @e\
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15. Total investments for this year reached $56 million, and to put this into ____ investments P*%P"g
this year will double those made in 1997. ?UIW&*h}
A. sight B. vision C. perspective D. horizon q(R|3l^6T
16. The year of 776 B.C. is considered to be the founding date of the Olympic Games in .V}bfd[k$
ancient Greece. The Games lasted more than 11 centuries ____ they were banned in 393
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A.D.
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A. when B. after C. as D. until 'Ox "YE
17. As did his ____ Sigmund Freud, Albert Einstein, and Henry Ford, Thomas Edison ]mNsG0r6
profoundly transformed the Western World. zLg$|@E&
A. contemporaries B. part-owners C. companions D. accomplices umAO&S.+M
18. In a world where information is a flood — ____ to everyone, and where nothing is secret `)KGajB
or proprietary — the only organizations and managers who will thrive are those who can ,z`D}<3
quickly wade into the water, harness what they need, and then add value to it through T$
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speedy, innovative business decisions. :9x]5;ma
A. acceptable B. available C. accessible D. attainable 2~ETu&R:
19. The car pollutes, but advances in fuel quality and efficiency, and in microprocessed engine >\J<`
technology, have radically cut ______. L*4=b
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A. releases B. emissions C. poisons D. 8WpNlB+:{
contamination hBaG*J{
20. If humans use up too much soil - which they have often done and are doing - then they ;p<BiC$b
will starve down to the carrying capacity of their habitat. This is nature's "indifferent" aC
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______. Buq(L6P9r
A. flexibility B. justice C. plasticity D. sensibility 1;{nU.If
II. Reading Comprehension (50%) cG@Wo8+
Directions: Read the following passages and chooses from the choices marked A, B, C, D that usoyH0t!?
best complete or answer the questions after each passage. Mark your answer on the answer Ad3TD L?
sheet. 5
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Passage One d$E>bo-\
Throughout the history of life, species of living creatures have made use of chemical #u\~AO?h
energy by the slow combination of certain chemicals with oxygen within their cells. The Hv:~)h$
process is analogous to combustion, but is slower and much more delicately controlled. -=UvOzw
Sometimes use is made of energy available in the bodies of stronger species as when a remora CQ Ei(ty
hitches a ride on a shark or a human being hitches an ox to a plough. 83# <Yxk~
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第 3 页 共 16 页 [ws;|nh
Inanimate sources of energy are sometimes used when species allow themselves to be ,Tx38
carried or moved by wind or by water currents. In those cases, though, the inanimate source of ]+w 27!
energy must be accepted at the place and time that it happens to be and in the amount that m@
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happens to exist. ]y$/~(OW
The human use of fire involved an inanimate source of energy that was portable and S?D]P'<
could be used wherever desired. It could be ignited or extinguished at will and could be used V;)+v#4{
when desired. It could be kept small or fed till it was large, and could be used in the quantities XMxm2-%olP
desired. **1=|aa:
The use of fire made it possible for human beings, evolutionarily equipped for mild Su
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weather only, to penetrate the temperate zones. It made it possible for them to survive cold ! z5c+JqN
nights and long winters, to achieve security against fire-avoiding predators, and to roast meat 5s4x%L (~}
and grain, thus broadening their diet and limiting the danger of bacterial and parasitic eE\T,u5:
infestation. h+YPyeAs
Human beings multiplied in number and that meant there were more brains to plan future ku>Bxau4>
advances. With fire, life was not quite so hand-to-mouth; and there was more time to put ALInJ{X
those brains to work on something other than immediate emergencies. m|]"e@SF2
In short, the use of fire put into motion an accelerating series of technological advances. SF ^$p$mC
About 10 000 years ago, in the Middle East, a series of crucial advances were made. rCA0c8
These included the development of agriculture, herding, cities, pottery, metallurgy, and "s`#`'
writing. The final step, that of writing, took place in the Middle East about 5 000 yea years ox";%|PP1
ago. m5P@F@
This complex of changes stretching over a period of 5 000 years introduced what we call u2I@ fH/
civilization, the name we give to a settled life, to a complex society in which human beings G#E8xA"{/
are specialized for various tasks. *N6sxFs
To be sure other animals can build complex societies and can be composed of different =dWqB&
types of individuals specialized for different tasks. This is most marked in such social insects Dv^M/z2&[
as bees, ants, and termites, where individuals are in some cases physiologically specialized to )hVn/*mH
the point where they cannot eat, but must be fed by others. Some species of ants practice NKVLd_f k
agriculture and grow small mushroom gardens, while others herd aphids; still others war on oX
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and enslave smaller species of ants. And, of course, the beehive and the ant or termite colony s4=EyBI
have many points of analogy with the human city. UZ:z|a3
The most complex nonhuman societies those of the insects, are, however, the result of Y%(8'Ch
instinctive behaviour, the guidelines of which are built into the genes and nervous systems of jPc,+?
the individuals at birth. Nor does as any nonhuman society make use of fire. With yhnPS4DC
insignificant exceptions, insect societies are run by the energy produced by the insect body. It &C?4'e
is fair, then, to consider human societies as basically different from other societies and to f&Juq8s_0
attribute what we call civilization to human societies only. /(%!txSNEt
21. Which of the following is NOT stated in the passage? 7WNUHLEt
A. The process of species' making chemical energy is similar to the process of rfh`;G5s
combustion. =C7<I
B. The process of species' making chemical energy is less complicated than the process of }+)q/]%
combustion. |h.@Xy
C. Fire is a portable, inanimate source of energy.
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D. Man sometimes makes use of energy available in the bodies of stronger species. $L'[_J
22. From the passage we know _______. dTwYDV}:
A. fire made human beings free from bacterial and parasitic infestation. Nr*o
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B. fire enabled human beings to deal with immediate emergencies more efficiently. vI"BNC*Q
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C. fire made some animals frightened. W*u$e8i7
D. fire helped human beings change their eating habits completely. p$Floubh]
23. Judging from the context, the phrase "hand-to-mouth" (Para 5) most probably a3Xd~Qs
means_______. ahN8IV=+Gm
A. adventurous B. unhappy C. wandering D. unstable A^\g]rmK
24. The point of similarity between a complex, human society and a complex bee society is rX?%{M,xFw
____. q{xF7}i
A. the division of labor B. the use of fire Y/L*0M.<
C. the development of industry D. the development of a written language jK{
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25 .According to the passage, insect societies ___. NBw{
A. are governed by the instincts of insects 7T(&DOGZ
B. are not fundamentally different from human societies 6|4ID"
C. are composed of individuals of the same type {}H/N
D. are as not warlike as human beings ^h2!u'IQ
Passage Two _C,9c7K4
Modem technology may not have improved the world all that much, but it certainly has Z4sS;k]}
made life noisier. Unmuffled motorcycles, blaring car alarms, and roving boom boxes come okO\A^F
first, second, and third on my list of most obnoxious noise offenders, but everyone could qu;$I'Ul%
come up with his own version of aural hell—if he could just find a quiet spot to ponder the nL]eGC
matter. {f;DhB-jj
Yet what technology has done, other technology is now starting to undo, using computer ?gMq:[XN
power, to zap those ear-splitting noises into silence. Previously silence-seekers had little m!3D5z]n9
recourse except to stay inside, close the windows, and plug their ears. Remedies like these are $dsLU5]1o
quaintly termed “passive" systems, because they place physical barriers against the unwanted I[n|#N
sound. Now computer technology is producing a far more effective "active" system, which ~^fb`f+%
doesn't just contain, deflect, or mask the noise but annihilates it electronically. 6!([Hu#= *
The system works by countering the offending noise with -"anti-noise", a somewhat )&%Y{a#
sinister-sounding term that calls to mind antimatter, black holes, and other Popular Science 7/)0{B4U'
mindbenders but, that actually refers to something quite simple. Just as a wave on a pond is B)dG:~
flattened when it merges with a trough that is its exact opposite (or mirror image), so can a *aGJ$ P0
sound wave be negated by meeting its opposite. lcVG<*gf-
This general theory of sound cancellation has been around since the 1930s. In the fifties uXb}oUC
and sixties it made for a kind of magic trick among laboratory acousticians playing around Zu94dFP
with the first clunky mainframe computers. The advent of low-cost, high-power 3r[s_Y*
microprocessors has made active noise-cancellation systems a commercial possibility, and a pdjRakN
handful of small electronics firms in the United States and abroad are bringing the first ones F6"s&3D{
onto the silence market. ^~dC&!D
Silence buffs might be hoping that the noise-canceling apparatus will take the shape of 3#eAXIW[
the 44 Magnum wielded by Dirty Harry, but in fact active sound control is not quite that +x<OyjY5?]
active. The system might more properly be described as reactive, in that it responds to sound S>jOVWB
waves already headed toward human ears. In the configuration that is usual for such systems 5f2=`C0_
microphones detect the noise signal and send it to the system's microprocessor, which almost $f
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instantly models it and creates its inverse for loudspeakers to fire at the original. Because the TV`sqKW
two sounds occupy the same range of frequencies and tones, the inverse sounds exactly like vI:_bkii
the noise it is meant to eliminate: the anti-noise canceling Beethoven's Fifth Symphony is i(V
heard as Beethoven's Fifth. The only difference is that every positive pressure produced on at1oxmy
the air by the orchestra is matched by a negative pressure produced by the computer, and ({D>(xN
every negative pressure is matched by a positive, thereby silencing the sound. The system is b;NV vc(
most effective as a kind of muffler, in which microphones, microprocessor, and loudspeaker MPF({Pnx7
are all in a unit encasing the device that produces the sound, stifling it at its source. But it can nGur2}>n
work as a headset, too, negating the sound at the last moment before it disturbs one's peace of j,z)x[3}
mind. ZP-9KA$"
26. The writer holds that ______. L@f&71
A. modem technology has disturbed the quiet life of the people ?~cO\(TY["
B. modem technology has made people indifferent to noise pollution +>yspOEz
C. modem technology has made the present world quieter than before ]cMZ7V^
D. modem technology has failed to solve the problem of noise pollution :^FH.6}x
27. According to the passage, an active noise-cancellation system ______. I*/:rb
A. contains noise rather than negates it ?v'CuWS
B. eliminates noise rather than muffles it %4BQY>O)@
C. deflects noise rather than baffles it w7 \vrS>&
D. holds noise back rather than stifles it ;";>7k/}
28. In Paragraph 5 the word “buffs" means ______. %=V"
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A. settlers B. enthusiasts C. buyers D. manufacturers p0}Yo8? OW
29. Which of the following statements is Not true according to the passage? 6j|~oMYP
A. In the past, people sometimes plugged their ears to fight against the offending noise. ]/AU_&
B. An active noise-cancellation system follows the principle of a wave being flattened by , 10+Sh
meeting its exact opposite. n7zM;@{7
C. The first active noise-cancellation system was made in the 1930s,
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D. Active noise-cancellation systems are no w- available on the market. OC\cN%qlw
30. Active noise-cancellation systems require _______. {}=5uU 2Tu
A. microphones B. microprocessors C. loudspeakers D. all of the above 8v)HTD/C
Passage Three [FBc&HN
In the early years of the twentieth century, astrophysicists turned their attention to a 7
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special category of stars, known as Cepheid (辐射点在仙王(星)座中的流星) variables. A 8
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variable star is one whose apparent brightness changes from time to time. Among some i?)bF!J
variables, the change in brightness occurs so slowly as to be almost imperceptible; among f<R
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others, it occurs in sudden, brief, violent bursts of energy. Cepheid variables have special kHQn'r6
characteristics that make them a useful astronomical tool. W!TTfj
It was Henrietta Leavitt, an astronomer at the Harvard Observatory, who first examined #kJ8 qN
the Cepheid variables in detail. She found that these stars vary regularly in apparent Cq-99@&;
brightness over a relatively short period of time - from one to three days to a month or more. BL%&n*&
This variation in brightness could be recorded and precisely measured with the help of the "kucFf f
camera, then still a new tool in astronomy. ]*0t?'go'
Leavitt also noticed that the periodicity of each Cepheid variable - that is, the period of rAgp cp}
time it took for the star to vary from its brightest point to its dimmest, and back to its brightest `G>|g^6%i
again—corresponded to the intrinsic or absolute brightness of the star. That is, the greater the
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star's absolute brightness, the slower its cycle of variation. h}S2b@e|
Why is this so? The variation in brightness is caused by the interaction between the star's P)ne^_
gravity and the outward pressure exerted by the flow of light energy from the star. Gravity _sHeB7K
pulls the outer portions of the star inward, while light pressure pushes them outward. The ADMeOdgca
result is a pulsating, in-and-out movement that produces increasing and decreasing brightness. c{T)31ldW
The stronger the light pressure, the slower this pulsation. Therefore, the periodicity of the 475jmQ{q
Cepheid variable is a good indication of its absolute brightness. N0ZD+
Furthermore, it is obvious that the more apparent brightness of any source of light 9YBlMf`KEf
decrease the further we are from the light. Physicists had long known that this relationship #O'g*]j
could be described by a simple mathematical formula. If we know the absolute brightness of Zh?n;n}
any object - say, a star - as well as our distance from that object, it is possible to use the y! j>_m){w
inverse square law to determine exactly how bright that object will appear to be. V0gu0+u~R
This laid the background for Leavitt's most crucial insight. As she had discovered, the rj<-sfs
absolute brightness of a Cepheid variable could be determined by measuring its periodicity. -BsZw.
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And, of course, the apparent brightness of the star when observed from the earth could be ZjnWbnW
determined by simple measurement. Leavitt saw that with these two facts and the help of the ork{a.1-_w
inverse square law, it would be possible to determine the distance from earth of any Cepheid **ls 4CE<
variable. If we know the absolute brightness of the star and how bright it appears from the I*(7(>zgyv
earth, we can tell how far it must be. nYK!'x$
Thus, if a Cepheid variable can be found in any galaxy, it is possible to measure the i2\CDYP
distance of that galaxy from earth. Thanks to Leavitt's discovery, astronomical distances that G2J4N2hu
could not previously be measured became measurable for the first time. BkDq9>
31 .The primary purpose of the passage is to explain_______. R7x*/?
A. the background and career of the astronomer Henrietta Leavitt Ft>,
B. how and why various categories of stars vary in brightness M/}i7oS]
C. important uses of the camera as an astronomical tool sWgzHj(c
D. how a particular method of measuring astronomical distances was created ay28%[Q b4
32. According to the passage, the absolute brightness of a Cepheid variable ____. <Oj'0NK-
A. depends upon its measurable distance from an observer on earth V_)4
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B. may be determined from the length of its cycle of variation ^ =H 10A
C. changes from time to time according to a regular and predictable pattern p vu% p8
D. indicates the strength of the gravitation force exerted by the star ]Vf2Mn=]"
33. Which of the following did Leavitt's work provide astronomers with the means of ' PmBNT
determining? '_xa>T}
A. The absolute brightness of any observable Cepheid variable. 4Y@q.QP
B. The apparent brightness of any object at a given distance from an observer. v/3V
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C. The distance from earth of any galaxy containing an observable Cepheid variable. V}4u1oG
D. Both A and C. JRw)~Tg @
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第 7 页 共 16 页 bj 0-72V
34. Cepheid variable of great absolute brightness would probably exhibit ____. :?7^STc
A. a relatively rapid variation in brightness /6p7k
B. a correspondingly weak gravitational force 4[K6 ZDBU
C. slow and almost invisible changes in brightness Dn;$4Dak(
D. a strong outward flow of light pressure |JCn=v@
35. The passage implies that Leavitt's work on Cepheid variables would not have been T-lHlm
possible without the availability of____. t$*CyYb{@
A. the camera as a scientific tool w Yr M2X@
B. techniques for determining the distances between stars 0 oHnam
C. a method of measuring a star's gravitational force rh(77x1|(G
D. an understanding of the chemical properties of stars {>>Gc2UT
Passage Four p87VJ}
The American economy, whether in government or private industry, has found @*~cmf&FIQ
retirement a convenient practice for managing the labor force. On the positive side, n0=[N'Tw3
widespread retirement has meant an expansion of leisure and opportunities for self-fulfillment .cg"M0
in later life. On the negative side, the practice of retirement entails large costs, both in funding q,_ 1?A)
required for pension systems and in the loss of the accumulated skills and talents of older l":Z. J
people. jX{t/8v/s4
Critics of retirement as it exists today have pointed to the rigidity of retirement practices: Twr<MXa
for example, the fact that retirement is typically an all-or-nothing proposition. Would it not be uVV;"LVK~
better to have some form of flexible or phased retirement, in which employees gradually n$(_(&
reduce their work hours or take longer vacations? Such an approach might enable older nHmi%R7k
workers to adjust better to retirement, while permitting employers to make gradual changes qi-!iT(fe
instead of coping with the abrupt departure of an employee. Retirement could be radically Q::6|B,G
redefined in the future. Wq]Lb:&