同济大学2006年博士研究生入学考试试题 I_jM-/3b
编号:101 考试科目:英语 ai<MsQQ:=
答题要求:答案一律写在答题纸上。 8Izn'>"
I. Vocabulary (10%) .O
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Directions:There are 20 incomplete sentences is this part. For each sentence there are four L*SSv
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choices marked A, B, C and D. Choose the One answer that best completes the sentence. Then m=("N
put a “√” in the corresponding place on the Answer Sheet. }]Gi@Nh|o
1. How can personal income tax be levied to ______ as many as possible while at the same N4Fy8qU;
time ensuring State finances do not suffer too much?. QTrlQH&p
A. interest B. benefit C. profit D. concern u+I r:k
2. To fund the ______ event and also promote the marketing value of the National Games, the _taHf %\4
organizing committee set up the Marketing Development Department (MDD). pJ)+}vascR
A. beneficent B. expensive C. costly D. luxurious eD`
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3. Japanese workers still put in an impressive 42 hours each week, but they are ______ by the R|Q_W X
South Koreans and Singaporeans who spend an average 46 hours at the grindstone. Zh fD`@>&
A. outdone B. outweighed C. outrun D. outrivaled
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4. This is an alarming realization as natural resources and the environment are being a cA (e"N
degraded and ____ at a record pace. s&QBFyKtJ
A. wasted B. reconstructed C. destructed D. reversed %M0mwty]
5. The elements of nature must be reckoned with in any military campaign. Napoleon and +{=_|3(
Hitler both underestimated the _____ of the Russian winter. KWn1 %oGJ
A. severity B. consequence C. influence D. threat 8y4D9_{
6. The company, EDS, is smart enough to _____its 90,000-person workforce into independent gw~
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microteams that work directly with individual clients on creative business solutions. E;GR;i{t
A. break out B. break off C. break from D. break down &T|&D[@
7. Most environmental _____ from climate changes to freshwater and forest habitat loss — BJ.8OU*9]S
have become markedly worse. vX0I^8.
A. symptoms B. highlights C. indicators D. symbols ]htZ!; 8J
8. What we call nature is, _____, the sum of the changes made by all the various creatures and E][{RTs
natural forces in their intricate actions and influences upon each other and upon their :2UC{_
places. y'2kV6TtqD
A. in common sense B. from a sense C. by the sense D. in a sense :rs\ydDUF
9. Although the "on line" life style has dominated the majority of city youth, most people in L..X)-D2n
the remote countryside still think Internet or something is ____ to their life. <Ec)m69P
A. unconcerned B. irrelevant C. inseparable D. inaccessible 3Llj_lf
10. ____ near-perfect English language skills, the students were keen to explore every aspect #L IsL
of Australian culture, from Aussie eating customs to family and student life, popular culture, % 6hw
the natural landscape and the ever-popular Australian native animals (8-lDoW
A. Possessing B. Acquiring C. Apprehending D. Interpreting G>ptwB81KM
11. Telephones save the feet and endless amounts of time. This is due partly to the fact that the 4@mXtA
telephone service is superb here, ____ the postal service is less efficient. t-4R7`A<
A. where B. since C. that D. whereas ,fG_'3wb
12. The board of directors have already discussed the subject ____ in the previous meetings v.2Vg
and they will handle it in all its aspects. wh m tEY
A. in place B. at length C. on end D. off and on C94UF7al
13. Reflecting on our exploration, we also discovered that people will exploit the newness, vB YT)S
vagueness, and breadth of the information Marketplace to support their wishes and !>2\OSp!
predilections, ____ they may be. 6u, 0y$3
A. whatsoever B. whatever C. whichever D. which //u76nQ
14. The World Bank is taking steps to ____ its lending to reducing poverty in the Third World y"
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Countries. g&F<Uv#mZ
A. orient B. tailor C. adapt D. adjust =U7D}n
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15. Total investments for this year reached $56 million, and to put this into ____ investments . n
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this year will double those made in 1997. kbT-Oz 2
A. sight B. vision C. perspective D. horizon #M^Yh?~%w
16. The year of 776 B.C. is considered to be the founding date of the Olympic Games in x(zZqOed
ancient Greece. The Games lasted more than 11 centuries ____ they were banned in 393 9PGR#!!F$
A.D. ApJf4D<V
A. when B. after C. as D. until V\`="
17. As did his ____ Sigmund Freud, Albert Einstein, and Henry Ford, Thomas Edison ?| LB:8
profoundly transformed the Western World. t{s*3k/
A. contemporaries B. part-owners C. companions D. accomplices ^t
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18. In a world where information is a flood — ____ to everyone, and where nothing is secret g?AqC
or proprietary — the only organizations and managers who will thrive are those who can A}Dpw[Q2@8
quickly wade into the water, harness what they need, and then add value to it through EM
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speedy, innovative business decisions. yIf}b
A. acceptable B. available C. accessible D. attainable EEZ2Gu6c
19. The car pollutes, but advances in fuel quality and efficiency, and in microprocessed engine U@5Z9/n{
technology, have radically cut ______. pvU oed\
A. releases B. emissions C. poisons D. `DllW{l
contamination "s<lLgi
20. If humans use up too much soil - which they have often done and are doing - then they "}+/0$F
will starve down to the carrying capacity of their habitat. This is nature's "indifferent" ;OJ0}\*iP8
______. T|2%b*/
A. flexibility B. justice C. plasticity D. sensibility *`.{K12T
II. Reading Comprehension (50%) l'%R^
Directions: Read the following passages and chooses from the choices marked A, B, C, D that PM>XT
best complete or answer the questions after each passage. Mark your answer on the answer rK
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sheet. 5m
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Passage One &*GX:0=/>
Throughout the history of life, species of living creatures have made use of chemical emPm^M5/K
energy by the slow combination of certain chemicals with oxygen within their cells. The NB+O;
process is analogous to combustion, but is slower and much more delicately controlled. bu&y w~
Sometimes use is made of energy available in the bodies of stronger species as when a remora
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hitches a ride on a shark or a human being hitches an ox to a plough. ymX,k|lh
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第 3 页 共 16 页 t+J6P)=
Inanimate sources of energy are sometimes used when species allow themselves to be :]QxT8B
carried or moved by wind or by water currents. In those cases, though, the inanimate source of qJt gnk|
energy must be accepted at the place and time that it happens to be and in the amount that }?kO<)d
happens to exist. [V0 h9!
The human use of fire involved an inanimate source of energy that was portable and 17MjIX
could be used wherever desired. It could be ignited or extinguished at will and could be used pPpnO
when desired. It could be kept small or fed till it was large, and could be used in the quantities hO@3-SRa,k
desired. -V<"Ay
The use of fire made it possible for human beings, evolutionarily equipped for mild lIP<`6=4
weather only, to penetrate the temperate zones. It made it possible for them to survive cold AB\4+ CLV
nights and long winters, to achieve security against fire-avoiding predators, and to roast meat \hN2w]e
and grain, thus broadening their diet and limiting the danger of bacterial and parasitic @{lnfOESl
infestation. {?hjx+v[
Human beings multiplied in number and that meant there were more brains to plan future zAUfd[g
advances. With fire, life was not quite so hand-to-mouth; and there was more time to put K*FAngIB
those brains to work on something other than immediate emergencies. _I4sy=tYXK
In short, the use of fire put into motion an accelerating series of technological advances. >K%x44|
About 10 000 years ago, in the Middle East, a series of crucial advances were made. ]#n4A|&H
These included the development of agriculture, herding, cities, pottery, metallurgy, and q8>Q,F`BA
writing. The final step, that of writing, took place in the Middle East about 5 000 yea years
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ago. `oBzt|f5
This complex of changes stretching over a period of 5 000 years introduced what we call '7s!NF2
civilization, the name we give to a settled life, to a complex society in which human beings "QS7?=>*F
are specialized for various tasks. >,3
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To be sure other animals can build complex societies and can be composed of different cC.DBYV+-
types of individuals specialized for different tasks. This is most marked in such social insects {8RGW0Y
as bees, ants, and termites, where individuals are in some cases physiologically specialized to O]lfs>>x
the point where they cannot eat, but must be fed by others. Some species of ants practice oVW?d]R
agriculture and grow small mushroom gardens, while others herd aphids; still others war on 9G
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and enslave smaller species of ants. And, of course, the beehive and the ant or termite colony 9MxGyGz$
have many points of analogy with the human city. |=s3
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The most complex nonhuman societies those of the insects, are, however, the result of 5Y^YKV{
instinctive behaviour, the guidelines of which are built into the genes and nervous systems of G\%hT5^
the individuals at birth. Nor does as any nonhuman society make use of fire. With {wI0 =U
insignificant exceptions, insect societies are run by the energy produced by the insect body. It kZQ;\QL1}
is fair, then, to consider human societies as basically different from other societies and to }R$%MU5::
attribute what we call civilization to human societies only. .U_=LV]C
21. Which of the following is NOT stated in the passage? G>x0}c
A. The process of species' making chemical energy is similar to the process of s8Oz^5p(
combustion. \`C3;}o:"P
B. The process of species' making chemical energy is less complicated than the process of x5ia<V>=d
combustion. vaL-Mi(_
C. Fire is a portable, inanimate source of energy. *F0N'*
D. Man sometimes makes use of energy available in the bodies of stronger species. d
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22. From the passage we know _______. 2dfA}i>k
A. fire made human beings free from bacterial and parasitic infestation. )Pq.kn{Sp
B. fire enabled human beings to deal with immediate emergencies more efficiently. S[M$>
C. fire made some animals frightened. o/R-1\Dn
D. fire helped human beings change their eating habits completely. |UG)*t/
23. Judging from the context, the phrase "hand-to-mouth" (Para 5) most probably [z\*Zg
means_______. R<-KXT9
A. adventurous B. unhappy C. wandering D. unstable Y2Bu,/9^
24. The point of similarity between a complex, human society and a complex bee society is bPNsy@"6
____. DcS~@ ;
A. the division of labor B. the use of fire
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C. the development of industry D. the development of a written language /1*\*<cs
25 .According to the passage, insect societies ___. "T PMSx&Ei
A. are governed by the instincts of insects -UO$$)Q
B. are not fundamentally different from human societies 6o!"$IH4
C. are composed of individuals of the same type +xMDm_TGLA
D. are as not warlike as human beings E%TvGe;#
Passage Two [{YV<k
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Modem technology may not have improved the world all that much, but it certainly has y^ohns5{
made life noisier. Unmuffled motorcycles, blaring car alarms, and roving boom boxes come ^#+9v
first, second, and third on my list of most obnoxious noise offenders, but everyone could % uKDcj
come up with his own version of aural hell—if he could just find a quiet spot to ponder the Ks4TBi&J
matter. ]Sh&8 #
Yet what technology has done, other technology is now starting to undo, using computer 0/c4%+
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power, to zap those ear-splitting noises into silence. Previously silence-seekers had little q+<TD#xoL
recourse except to stay inside, close the windows, and plug their ears. Remedies like these are T"O!
quaintly termed “passive" systems, because they place physical barriers against the unwanted bz
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sound. Now computer technology is producing a far more effective "active" system, which {+!_; zzZ
doesn't just contain, deflect, or mask the noise but annihilates it electronically. ^VA)vLj@
The system works by countering the offending noise with -"anti-noise", a somewhat _ v-sb(*
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sinister-sounding term that calls to mind antimatter, black holes, and other Popular Science IySlu^a
mindbenders but, that actually refers to something quite simple. Just as a wave on a pond is Xr@0RFdr[
flattened when it merges with a trough that is its exact opposite (or mirror image), so can a >6Q-e$GS@
sound wave be negated by meeting its opposite. _$r+*nGDz
This general theory of sound cancellation has been around since the 1930s. In the fifties O?P6rXKr
and sixties it made for a kind of magic trick among laboratory acousticians playing around .NjOaK)\
with the first clunky mainframe computers. The advent of low-cost, high-power >d=k-d
microprocessors has made active noise-cancellation systems a commercial possibility, and a Q~jUZ-qN
handful of small electronics firms in the United States and abroad are bringing the first ones /gxwp:&lY
onto the silence market. \hg12],#:@
Silence buffs might be hoping that the noise-canceling apparatus will take the shape of <|v]9`'
the 44 Magnum wielded by Dirty Harry, but in fact active sound control is not quite that VQ+Xh
active. The system might more properly be described as reactive, in that it responds to sound 905
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waves already headed toward human ears. In the configuration that is usual for such systems j &~OR6
microphones detect the noise signal and send it to the system's microprocessor, which almost lE4.O
instantly models it and creates its inverse for loudspeakers to fire at the original. Because the 0 j6/H?OT
two sounds occupy the same range of frequencies and tones, the inverse sounds exactly like vuHqOAFNs
the noise it is meant to eliminate: the anti-noise canceling Beethoven's Fifth Symphony is 'En 6h" {
heard as Beethoven's Fifth. The only difference is that every positive pressure produced on b?y3m +V`
the air by the orchestra is matched by a negative pressure produced by the computer, and 8xLvpgcZ
every negative pressure is matched by a positive, thereby silencing the sound. The system is )nQ.6
most effective as a kind of muffler, in which microphones, microprocessor, and loudspeaker Ok9XC <Xu
are all in a unit encasing the device that produces the sound, stifling it at its source. But it can W@#Y/L:${
work as a headset, too, negating the sound at the last moment before it disturbs one's peace of XJGOX
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mind. d&F8nBIM5
26. The writer holds that ______. <f1Pj
A. modem technology has disturbed the quiet life of the people M*|x,K= U
B. modem technology has made people indifferent to noise pollution ;:
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C. modem technology has made the present world quieter than before Tw
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D. modem technology has failed to solve the problem of noise pollution [*@"[u
27. According to the passage, an active noise-cancellation system ______. Yz4Q
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A. contains noise rather than negates it |.X?IJ`
B. eliminates noise rather than muffles it Jc/*w
C. deflects noise rather than baffles it _uID3N%
D. holds noise back rather than stifles it kU0e;r1 N
28. In Paragraph 5 the word “buffs" means ______. ,..&j+m
A. settlers B. enthusiasts C. buyers D. manufacturers CM_FF:<tn
29. Which of the following statements is Not true according to the passage? V^[o{'+
A. In the past, people sometimes plugged their ears to fight against the offending noise. oIN!3
B. An active noise-cancellation system follows the principle of a wave being flattened by @h$cHZ
meeting its exact opposite. u?i_N0H
C. The first active noise-cancellation system was made in the 1930s, '(r/@%=U
D. Active noise-cancellation systems are no w- available on the market. (
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30. Active noise-cancellation systems require _______. W$=Ad *
A. microphones B. microprocessors C. loudspeakers D. all of the above )%I2#Q"Nt-
Passage Three R.-2shOE'
In the early years of the twentieth century, astrophysicists turned their attention to a x4Q*~,n
special category of stars, known as Cepheid (辐射点在仙王(星)座中的流星) variables. A Dyyf%'\M
variable star is one whose apparent brightness changes from time to time. Among some /_rEI,[k
variables, the change in brightness occurs so slowly as to be almost imperceptible; among @m[q0G}
others, it occurs in sudden, brief, violent bursts of energy. Cepheid variables have special .5Sw
characteristics that make them a useful astronomical tool. 0Z$=2c?xT
It was Henrietta Leavitt, an astronomer at the Harvard Observatory, who first examined yPs4S?<s
the Cepheid variables in detail. She found that these stars vary regularly in apparent p~Di\AQ/
brightness over a relatively short period of time - from one to three days to a month or more. >+Z BQ]~
This variation in brightness could be recorded and precisely measured with the help of the Q]?r&%Y
camera, then still a new tool in astronomy. kK\G+{z?
Leavitt also noticed that the periodicity of each Cepheid variable - that is, the period of ^E{M[;sF3y
time it took for the star to vary from its brightest point to its dimmest, and back to its brightest z><uYO$
again—corresponded to the intrinsic or absolute brightness of the star. That is, the greater the 2[-@
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star's absolute brightness, the slower its cycle of variation. Q$u&/g3NvL
Why is this so? The variation in brightness is caused by the interaction between the star's u_ou,RF
gravity and the outward pressure exerted by the flow of light energy from the star. Gravity 7/C,<$Ep
pulls the outer portions of the star inward, while light pressure pushes them outward. The B /q/6Pp
result is a pulsating, in-and-out movement that produces increasing and decreasing brightness. qmQ}
The stronger the light pressure, the slower this pulsation. Therefore, the periodicity of the JWQd/
Cepheid variable is a good indication of its absolute brightness. YD>5zV%!D
Furthermore, it is obvious that the more apparent brightness of any source of light "u^%~ 2
decrease the further we are from the light. Physicists had long known that this relationship mXAGa8##j
could be described by a simple mathematical formula. If we know the absolute brightness of D#"BY;
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any object - say, a star - as well as our distance from that object, it is possible to use the yR}PC/>
inverse square law to determine exactly how bright that object will appear to be. Q5Yy
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This laid the background for Leavitt's most crucial insight. As she had discovered, the SUGB)vEa
absolute brightness of a Cepheid variable could be determined by measuring its periodicity. p=13
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And, of course, the apparent brightness of the star when observed from the earth could be 5@ c/,6l
determined by simple measurement. Leavitt saw that with these two facts and the help of the Yvmo%.oU
inverse square law, it would be possible to determine the distance from earth of any Cepheid zt,Tda4Y
variable. If we know the absolute brightness of the star and how bright it appears from the e
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earth, we can tell how far it must be. V/N:Of:\R
Thus, if a Cepheid variable can be found in any galaxy, it is possible to measure the ,^Ug[pGG-
distance of that galaxy from earth. Thanks to Leavitt's discovery, astronomical distances that $4YyZ!_.@
could not previously be measured became measurable for the first time. TTGk"2
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31 .The primary purpose of the passage is to explain_______. 3jeB\
A. the background and career of the astronomer Henrietta Leavitt C6<*'5T
B. how and why various categories of stars vary in brightness x{'3eJ^8
C. important uses of the camera as an astronomical tool Aho zrroV
D. how a particular method of measuring astronomical distances was created 6I8A[
32. According to the passage, the absolute brightness of a Cepheid variable ____. :6h$1
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A. depends upon its measurable distance from an observer on earth 322)r$!"
B. may be determined from the length of its cycle of variation k 'CM^,F&
C. changes from time to time according to a regular and predictable pattern 85{2TXQ^%=
D. indicates the strength of the gravitation force exerted by the star `qXCY^BH2
33. Which of the following did Leavitt's work provide astronomers with the means of GF^)](xY+
determining? 9sQ#v-+Yx
A. The absolute brightness of any observable Cepheid variable. Gl!fT1zh0
B. The apparent brightness of any object at a given distance from an observer. 7NQ@q--3s
C. The distance from earth of any galaxy containing an observable Cepheid variable. %jBI*WzR
D. Both A and C. jWUpzf)q=T
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34. Cepheid variable of great absolute brightness would probably exhibit ____. Q$`u=-h|
A. a relatively rapid variation in brightness sJ3O ]
B. a correspondingly weak gravitational force =cP7"\
C. slow and almost invisible changes in brightness ~ZxFL$<'3
D. a strong outward flow of light pressure
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35. The passage implies that Leavitt's work on Cepheid variables would not have been Lh_Q@>k
possible without the availability of____. ?7eD<|
A. the camera as a scientific tool q@@C|oqEX
B. techniques for determining the distances between stars PV(TDb:0
C. a method of measuring a star's gravitational force $~G=Hcl9
D. an understanding of the chemical properties of stars IncHY?ud<