北京师范大学 2007 年博士生入学考试英语试题 1S@vGq}
I. Listening Comprehension (15 points) T#bu
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Section A uZ;D!2Q a
Directions: There are five statements in this section. Each statement will be spoken LM2TZ
only' once. When you hear a statement, read the four choices given and choose the fGmT_C0t
one which is closest in meaning to the statement you have heard by marking the ou
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corresponding letter A, B, C, or D on the ANSVER SHEET with a single line through >}(CEzc8
the center. z0/}
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A. He is in a drug store. G7D2{J{1
B. He is at a department store. &w=3
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C. He is at home. \W%UZs
D. He is at his doctor's office. k__$Q9qj(
2. 6m6zA/
A. I missed in3' train because you stopped me. xU%w=0z<
B. You made me forget what I was saving : }`-B0
C. You looked so deep in thought that I didn't want to bother you. x\QY@9
D. You told me never to interrupt you. [~&XL0
3. 29reG,>
A Sally drove back and forth to work twice today 8/K!SpM*d
B. Sally took long time to do her work. *3D%<kVl
C. Sally took her lunch with her to work. Y6&wJ<
D. Sally usually gets to work in much less time. }MlwC;ot
4. R6=$u{D
A. If you audit a course, you don't have to take the tests. (!:cen~|[
B. You have to take a test if you want to add another course. T7f ${
C. Of course you need to buy some textbooks. ?-Vjha@BO
D. It is not necessary to order a textbook. ;*,f<
5. ++DG5`
A. The speaker's salary is $250. a<fUI%_
B. The speaker's salary is $1000. san,|yrMn
C. The speaker's salary is $1100. 5y?-fT]X
D. The speaker's salary is $ 275. sCu+Lg~f
Section B 1@lJonlF
Directions: In this section, you will hear five short conversations. At the end of 2./3 \n2
each conversation, a question will be asked about what was said. Both the conversation `~cuQ<3Tn
and the question will be spoken only once. After each question there will be a pause. 3
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During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer. Then mark the corresponding letter on the ANSWER SHEET with a single line through the center. %sRUh0AL
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A. Clean up her room lvp8z)G
B. Get her report back. n>'Kp T9|
C. Not wait for him past noon. r$wxk 4%Rz
D. Not worry about her raincoat. [g2;N,V#
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A. It was probably Mr. Brown's phone number that the woman wrote down. )7:J[0ZiQ
B. it was just an hour ago that the man met Mr. Brown. )+Oujt
C. The woman forgot to write down the phone number. J sEa23
D. The woman needed a sheet of paper to put down the number. |{@FMxn|q
8. ^#0U ?9
A. Someone who is in charge of hunting. gI8Bx ]
B. A boss of a company. w eQYQrN
C. A job-seeking advisor. CwX Z
D. Someone who is in charge of looking for talents for a company. 'u` .P:
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9. >*wtbkU
A. The woman is not careful at all this time. N&[D>G]>v
B. No matter how careful one can be, it is not enough nQGQWg`
C. The woman is most careful this time. Sc7U|s
D. The woman has never been careful. WYc7aciJ
10. =LTmr1?
A. Ton: stayed in a room on the second floor for an hour. wW"z
B. Nobody but the woman noticed that Tom was absent. A 8 vbQ
C. Tom was absent when the discussion was held. "~ f>ZyI{
D. Tom stayed in Room 302 for an hour. t
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Section C @JW@-9/
Directions: In this section, you will hear an interview. Look at the five statements yAN=2fZm
for this part on your test paper and decide if you think each statement is true or t^ZV|s 1
false while you are listening to the interview. If you think the answer is true, mark [{r}u
A, if you think the answer is false, mark B on the e\NS\VER SHEET with a single line M4WiT<|]R
through the center. iZZ (4
11. Xiang zhen has lived in the United States since she was ten years old. H}LS??P
12. In Korea, the American gesture for "come" is used :o call dogs. !d&C>7nb
13. When talking to an older person or someone with a higher social position. {-A^g!jT&
Koreans traditionally look at the person's feet. ^'jEnN(
14. Between males and females, direct eye contact is a sign of attraction, "k Te2iS
15. After many years in the United States. Xiangzhen's body language is still z5bo_Eq
completely Korean. z]3 `*/B
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II. Reading Comprehension (30 points) x3rlJs`$;
Directions: Read the following passages carefully end then select the best answer %Qm k2
from the four choices marked A, B, C, and D by marking the corresponding letter on -TZ p
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the Answer Sheet with a single line through the center. =H<0o?8?c
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Since the first brain scanner was constructed several years ago, computed Bb{!Yh].:A
tomography or computed medical imagery, has become fairly widely used. Its rapid {_U
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acceptance is due to the fact that it has overcome several of the drawbacks of OTZ_c1"K
conventional X-ray technology. kw`WH)+F
To begin with, conventional two-dimensional X-ray pictures cannot show all of al+ #y)+
the information contained in a three-dimensional object. Things at different depths v_<2H'*Q
aresuper imposed, causing confusion to the viewer. Computed tomography can give NU(AEfF
three-dimensional information. The computer is able to reconstruct pictures of the g=T/_
body's interior by measuring the varying intensities of X-ray beams passing through _j>;ipTb+
sections of the body from hundreds of different angles. Such pictures are based on {RB-lfrWs
series of thin "'slices". Ol$WpM
In addition, conventional X-ray generally differentiates only between bone and bw&myzs
air, as in the chest and lungs. They cannot distinguish soft tissues or variations [ $fJRR
in tissues. The liver and pancreas are not discernible at all, and certain other organs )IT6vU"-yd
max only be rendered visible through the use of radio paque dye. Since computed dd|W@Xp -
tomography is much more sensitive, the soft tissues of the kidneys or the liver can vVT?h
be seen and clearly differentiated. This technique can also accurately measure B}d.#G+_$x
different degrees of X-ray absorption, facilitating the study of the nature of" oVCmI"'
tissue. _7a'r</@
A third problem with conventional X-ray methods is their inability Io measure /HZumV?
quantitatively the separate densities of the individual substances through which the oPKXZU(c
X-ray has passed. Only the mean absorption of all the tissues is recorded. This is F^!mI7Z|(2
not a problem with computed tomography. It can accurately locate a tumor and *^ \FIUd
subsequently monitor the progress of radiation treatment, so that in addition to its ]IJv-(
diagnostic capabilities, it can play a significant role in therapy. l2hG$idC
16. Conventional X-rays mainly show the difference between 5jq=_mHt
A. bone and air B. liver and pancreas Lv1{k\aw
C. muscle and other body tissues D. heart and lungs 6k?`:QK/sl
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17. What kind of view is made possible by contiguous cross sections of the body? p$;I'
A. Two-dimensional. B. Three-dimensional. A<YsfDa_d
C. Animated. D. Intensified. *@V*~^V"J[
18. It can be inferred form the passage that. compared to conventional X-ray AY_Q
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techniques, computed tomography is more 6gOe!mm
A. compact B. rapid O_K_f+7
C. economical D. informative %IBL0N
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19. what is the author's attitude toward this new technique? Gt/4F-Gn
A. Cautious. B. Tolerant. ;m
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C. Enthusiastic. D. Critical. @LLTB(@wR
20. According to the passage, computed tomography can be used for all of the [
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following EXCEPT 4}KU>9YRA
A. monitoring a patient's disease B. diagnosing disorders yZ}d+7T}
C. locating tumors D. reconstructing damaged tissues ,yLw$-
Passage 2 6&2LWaWMo$
Because early man viewed illness as divine punishment and healing <8(?7QI
as purification, medicine and religion were inextricably, linked for centuries. iRmQ5ezk
This notion is apparent in the origin of our word "pharmacy," which comes 3/M.0}e
from the Greek pharmakon, meaning "purification through purging." -.vDF?@G
By 3500 B.C., the Sumerians in the Tigris-Euphrates valley had qJ[@:&:
developed virtually all of our modern methods of administering drugs. They |k-XBp
used gargles inhalations, pills, lotions, ointments, and plasters. The first 't>r
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drug catalog, or p harmacopoeia, was written at that time by an unknown nJ3vi}`
Sumerian physician. Preserved in cuneiform script on a single clay' tablet are @Hr+/52B
the names of dozens of drugs to treat ailments that still afflict us today. +AQDD4bu
The Egyptians added to the ancient medicine chest. The Ebers Papyrus. WO%h"'iJ
a scroll d a t i n g f r o m 1 9 0 0 B . C . a n d n a m e d a f t e r t h e G e rman Egyptologist {sS_|sX
George Ebers. reveals the trial-and-error know-how acquired by early T'rjh"C&|
Egyptian physicians. To relieve indigestion, a chew of peppermint leaves and _GbE^
carbonates (known today. As antacids) was prescribed, and to numb the pain of )}X5u%woV
tooth extraction, Egyptian doctors temporarily stupefied a patient with ethyl 9d[qhkPu)
alcohol. u2qV 6/
The scroll also provides a rare glimpse into the hierarchy of ancient drug aMCO"66b
preparation. The "'chief of the preparers of drugs" was the equivalent of Ge}$rLu]0
a head pharmacist, who supervised the "'collectors of drugs." field workers, x%XT2+
who gathered essential minerals and herbs. The "'preparers" aides" (technicians) kG3!(?:
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dried and pulverized ingredients, which were blended according to certain Xm[Czd]%
formulas by' the "'preparers." .S vyj
And the "conservator of drugs" oversaw the storehouse where local and _ 5\AS+[x
imported mineral, herb, and animal-organ ingredients were kept. SgSk!lj
By the seventh century B.C.. the Greeks had adopted a sophisticated )}|
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mind-body view of medicine. They- believed that a physician must pursue the Yk>8g;<
diagnosis and treatment of the physical causes of disease within a scientific 9.Ap~Ay.
framework, as well as cure the supernatural components involved. Thus, the dF2@q@\.+
early, Greek physician emphasized something of a holistic approach to health, u_'nOle
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even if the suspected "mental" causes of disease were not recognized as stress ze"~Ird
and depression but interpreted as curses from displeased deities. UA0tFeH
The modern era of pharmacology began in the sixteenth century, ushered 4_<
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in by' the first major discoveries in chemistry. The understanding of how ^uBwj}6
chemicals interact to produce certain effects within the body would +v1-.z
eventually remove much of the guesswork and magic from medicine. BHiOQ0Fs
Drugs had been launched on a scientific course, but centuries "would pass H0tF
before superstition was displaced by' scientific fact. One major reason was that X<K9L7/*
physicians. unaware of the existence of disease-causing pathogens ..such as Hd*Fc=>"Y
bacteria and viruses, continued to dream up imaginary causative evils .And' lu3.KOD/
though new chemical compounds emerged, their effectiveness in treating z.59]\;U>
disease was still based largely on trial and error. !c_u-&b)
Many standard, common drugs in the medicine chest developed in this 8}K"IW
trial-and-error environment. Such is the complexity of disease and human >e_%M50
biochemistry that even today, despite enormous strides in medical science, many of gD5P!}s[u0
the latest sophisticate additions to our medicine chest shelves were accidental B$DZ]/<
finds. 5l&j