1、医学博士外语模拟试卷 21 及答案与解析一、Section A（A）Exercise and warming.（B） Warming and chilling.（C） Heat and cold.（D）Absorption and distribution.（A）Smelly.（B） Scattered.（C） Blocking doors and store shutters.（D）Put in bags and boxes.（A）Most benign tumors neednt be called to the attention of a physician.（B） People su
2、ffering from cancers were born with them.（C） The distinction between benign and malignant tumors is consequently always impossible.（D）Some tumors change their nature in the course of years, after a period of benign growth.（A）The play will be performed at another location.（B） The woman didnt intend t
3、o attend the play.（C） It isnt possible to cancel the play.（D）The play was going to be performed outside.（A）Shed prefer to go to a different restaurant.（B） Shell join the man for dinner.（C） She has been to the restaurant before.（D）The man should order spaghetti at the restaurant.（A）She thought the fu
4、rniture would be promptly bought.（B） She doesnt remember how much the furniture cost.（C） They bought the furniture after considerable thought.（D）They bought the furniture on a credit basis.（A）Shed like to watch television with the man.（B） The man shouldnt waste his time watching television.（C） The m
5、an should wash dishes.（D）The television program doesnt start until later in the evening.（A）Help the woman repair her car.（B） Help the woman find a job.（C） Cancel the womans appointment for her.（D）Take the woman to her doctors office.（A）His housemate doesnt want the windows closed.（B） His housemate i
6、s responsible for paying the electric bill.（C） The windows are hard to close.（D）Hes anxious for the weather to warm up.（A）A bridge to Manhattan.（B） Skyscrapers at dusk.（C） A lot of things in Manhattan.（D）A classical night view in Manhattan.（A）He moved into his new apartment a couple of months ago.（B
7、） Hed like the woman to help him pay the rent.（C） He and Peter have downloaded a new apartment.（D）The apartment might be too expensive for him.（A）The mirror is only half done.（B） They could take the mirror back to the store next week.（C） The mirror is on 50% discount.（D）Look for a bigger mirror on s
8、ale.（A）To order some medicine for the man.（B） To get something for Aunts birthday.（C） To buy some items.（D）To see some car models.（A）Try to switch hours with someone else.（B） Look before you leap.（C） There has to be a trade-off between job and pastime.（D）Do the extra work without complaining.（A）Room
9、y and comfortable.（B） Nice but expensive.（C） Cheap and comfortable.（D）Roomy but expensive.二、Section B（A）Because he had felt severe pain on both sides of the abdomen.（B） Because he could not stand the intolerable pain in the back.（C） Because he had brought up what he had.（D）Because he has got diarrhe
10、a.（A）His time was fully occupied.（B） He had some urgent cases to deal with.（C） His boss asked him to do extra work.（D）Two tablets of analgesics killed his pain.（A）First in the right abdomen and then it went to the lower abdomen.（B） First in the lower abdomen and then it shifted to the right lower ab
11、domen.（C） First in the left abdomen and then it shifted to the right lower abdomen.（D）First in the upper abdomen and then it shifted to the right lower abdomen.（A）He has got acute appendicitis.（B） He has got acute diarrhea.（C） He has a duodenal ulcer.（D）He has got an acute gastric ulcer.（A）He will g
12、o through the formalities of admittance to hospital.（B） He will go to the operating room.（C） He will go to the outpatient department.（D）He will go to the inpatient department.（A）Every child in hospital receives some teaching.（B） Not enough is known about hospital teaching.（C） Hospital teaching is of
13、 poor quality.（D）The special childrens hospitals are worst off.（A）Hospital teaching across the country is similar.（B） Each hospital has at least one part-time teacher.（C） All hospitals surveyed offer education to children.（D）Only one-fourth of the hospital has full-time teachers.（A）Hospital teachers
14、.（B） Schoolmates.（C） Parents.（D）School teachers.（A）The author is unfavorable towards children receiving education in hospitals.（B） The author is in favor of the present state of teaching in hospitals.（C） The author is unsatisfied with the present state of hospital teaching.（D）The author is satisfied
15、 with the results of the latest survey.（A）Doctors and nurses.（B） Finding a hospital teacher.（C） The school teacher.（D）New medical instruments.（A）How birds learn to build nests.（B） Why birds lay eggs.（C） How birds nests have evolved.（D）Why some birds nests are considered primitive.（A）Their flying abi
16、lity improved greatly.（B） They became warm-blooded.（C） They began to lay eggs.（D）They changed their migration patterns.（A）On the ground.（B） In cold places.（C） On the highest branches of trees.（D）Inside tree trunks.（A）A primitive type of nest.（B） An elevated nest.（C） A typical cup-shaped nest.（D）A ne
17、st of twigs and branches.（A）To avoid predators.（B） To expose tile eggs to stronger sunlight.（C） To have a better view of predators.（D）To save labor.三、Section A31 Already the class is_about who our new teacher will be.（A）foreseeing（B） speculating（C） fabricating（D）contemplating32 For many patients, in
18、stitutional care is the most_and beneficial form of care.（A）pertinent（B） appropriate（C） acute（D）persistent33 The automatic doors in supermarkets_the entry and exit of customers with shopping carts.（A）furnish（B） induce（C） facilitate（D）allocate34 If you want this painkiller, youll have to ask the doct
19、or for a_.（A）inscription（B） transcription（C） description（D）prescription 35 The basic causes are unknown, although certain conditions that may lead to cancer have been_.（A）identified（B） guaranteed（C） notified（D）conveyed36 We should_all advanced science and technology to develop our economy.（A）draw on
20、（B） draw in（C） draw up（D）draw out37 There had been another prison breakout. Five men got away and are still_.（A）in detail（B） at length（C） at large（D）at a loss38 Helicopters rushed to where Shenzhou 5_for the rescue of Chinas first astronaut.（A）settled down（B） shot down（C） touched down（D）turned down3
21、9 I cant possibly mark your homework: your handwriting is_. You must spend time in improving it.（A）illogical（B） illicit（C） illegible（D）illusive40 The president gave a_for the visiting heads of the countries.（A）recession（B） reflection（C） recognition（D）reception四、Section B41 The rosemary plant is an e
22、mblem of fidelity and remembrance.（A）thoughtfulness（B） tenderness（C） faithfulness（D）happiness42 Proper exercise plays a significant role in the rehabilitation of patients with various back ailments.（A）equation（B） recovery（C） distress（D）relaxation43 The patient who takes interest in everything and ev
23、erybody is a formidable adversary for disease.（A）dreadful（B） principal（C） potential（D）imaginary44 The scientists at the University of Bern in Switzerland have used a weakened virus that is not infectious and has proved safe and effective.（A）dangerous（B） harmful（C） contagious（D）invading45 The doctor
24、did not rule out the possibility of food poisoning.（A）include（B） exclude（C） foresee（D）question46 In the final straight Meyers stumbled, and although he didnt fall it was enough to lose his first place.（A）staggered（B） screamed（C） startled（D）rebuked47 The coach explained the regulations at length to m
25、ake sure that none of his players would become violators.（A）in general（B） at best（C） in detail（D）at last48 The mental patient fluctuates between great excitement and deep depression.（A）stabilizes（B） recovers（C） worsens（D）alternates49 Because he wore a strange collection of clothes and often talked t
26、o himself, his neighbor considered him eccentric.（A）ecstatic（B） energetic（C） exotic（D）peculiar50 It is true that the alleged power of dreams to predict future events still remains unproved.（A）supposed（B） well-known（C）真（D）legal五、Part Cloze50 The injection that the girl had been given was beginning to
27、 work. Her head【C1】_heavy, and she was very sleepy. Once she opened her eyes and saw two nurses. They were placing her on another bed. Then she had the feeling of moving down a long hall. Once【C2】_a while, she thought that she heard people talking around her. The last time she opened her eyes, she s
28、aw a large round lamp above her. Then everything was dark, and she【C3】_into a deep sleep.The doctor was【C4】_to begin. First he opened the chest 【C5 】_around the heart. Meanwhile, another doctor connected the special machine to her. Next, the first doctor used an electric shock to stop the girls hear
29、t. Working very carefully, he repaired the passage that was【C6】_. Then, using another electric shock, he【C7】_the heart again. He closed her chest, and the operation was【C8】_. No additional blood had been needed. The【C9】_operation lasted ninety minutes. The girl was taken to another room. She would b
30、e watched until she was conscious.As she opened her eyes, the girl saw her mothers face. Her mother smiled. “Its all over,“ she said. “The doctor promised to make you better and he has succeeded. In a few weeks youll be【C10 】_home.“51 【C1 】（A）felt（B） feel（C） became（D）turned52 【C2 】（A）at（B） of（C） in（
31、D）for53 【C3 】（A）went（B） fell（C） got（D）became54 【C4 】（A）sure（B） eager（C） ready（D）quick55 【C5 】（A）area（B） field（C） point（D）portion56 【C6 】（A）damaged（B） hurt（C） injured（D）wounded57 【C7 】（A）launched（B） began（C） started（D）ceased58 【C8 】（A）over（B） up（C） all（D）off59 【C9 】（A）full（B） all（C） entire（D）complete
32、60 【C10 】（A）sent（B） taken（C） coming（D）going六、Part Reading Comprehension60 The discovery of the Antarctic not only proved one of the most interesting of all geographical adventures, but created what might be called “the heroic age of Antarctic exploration“. By their tremendous heroism, men such as Sh
33、ackleton, Scott, and Amundsen caused a new continent to emerge from the shadows, and yet that heroic age, little more than a century old, is already passing. Modern science and inventions are revolutionizing the techniques of former explorers, and, although still calling for courage and feats of end
34、urance, future journeys into these icy wastes will probably depend on motor vehicles equipped with caterpillar traction rather than on the dogs that earlier discoverers found so invaluable.Few realize that this Antarctic continent is almost equal in size to South America, and enormous field of work
35、awaits geographers and prospectors. The coasts of this continent remain to be accurately charted, and the mapping of the whole of the interior presents formidable task to the cartographers who undertake the work. Once their labors are completed, it will be possible to prospect the vast natural resou
36、rces which scientists believe will furnish one of the large treasure hoards of metals and minerals the world has yet known, an almost inexhaustible sources of copper, coal, uranium, and many other ores will become available to man. Such discoveries will usher in an era of practical exploitation of t
37、he Antarctic wastes.The polar darkness which hides this continent for the six winter months will be defeated by huge batteries of light, and make possible the establishing of airfields for the future intercontinental air service by making these areas as light as day. Present flying routes will compl
38、etely change, for the Antarctic refueling bases will make flight from Australia to South America comparatively easy over the 5,000 miles journey.The climate is not likely to offer an insuperable problem, for the explorer Admiral Byrd has shown that the climate is possible even for men completely unt
39、rained for expeditions into those frozen wastes. Some of his party were men who had never seen snow before, and yet he records that they survived the rigors of the Antarctic climate comfortably, so that, provided that the appropriate installations are made, we may assume that human beings from all c
40、ountries could live there safely. Byrd even affirms that it is probably the most health climate in the world, for the intense cold of thousands of years has sterilized this continent, and rendered it absolutely germfree, with the consequences that ordinary and extraordinary sicknesses and disease fr
41、om which man suffers in other zones with different climates are here utterly unknown. There exist no problems of conservation and preservation of food supplies, for the latter keep indefinitely without any signs of deterioration; it may even be that later generations will come to regard the Antarcti
42、c as the natural storehouse for the whole world. Plans are already on foot to set up permanent bases on the shores of this continent, and what so few years ago was regarded as a “dead continent“ now promises to be a most active centre of human life and endeavor.61 When did man begin to explore the A
43、ntarctic?（A）About 100 years ago.（B） In this century.（C） At the beginning of the 19th century.（D）In 1798.62 What must the explorers be, even though they have modern equipment and techniques?（A）Brave and tough.（B） Stubborn and arrogant.（C） Well-liked and humorous.（D）Stout and smart.63 What is planned
44、for the continent?（A）Building dams along the coasts.（B） Setting up several summer resorts along the coasts.（C） Mapping the coast and the whole territory.（D）Setting up permanent bases on the coasts.64 What kind of metals and minerals can we find in the Antarctic?（A）Magnesite, coal and oil.（B） Copper,
45、 coal and uranium.（C） Silver, natural gas and uranium.（D）Aluminum, copper and natural gas.65 The most healthy climate in the world is_.（A）in South America（B） in the Arctic Region（C） in the Antarctic Continent（D）in the Atlantic Ocean65 Can electricity cause cancer? In a society that literally runs on
46、 electric power, the very idea seems preposterous. But for more than a decade, a growing band of scientists and journalists has pointed to studies that seem to link exposure to electromagnetic fields with increased risk of leukemia and other malignancies. The implications are unsettling, to say the
47、least, since everyone comes into contact with such fields, which are generated by everything electrical, from power lines and antennas to personal computers and micro-wave ovens. Because evidence on the subject is inconclusive and often contradictory, it has been hard to decide whether concern about
48、 the health effects of electricity is legitimateor the worst kind of paranoia.Now the alarmists have gained some qualified support from the U.S. Environmental Protection Agency. In the executive summary of a new scientific review, released in draft form late last week, the EPA has put forward what a
49、mounts to the most serious government warning to date. The agency tentatively concludes that scientific evidence “suggests a casual link“ between extremely low-frequency electromagnetic fields those having very longwave-lengths and leukemia, lymphoma and brain cancer, While the report falls short of classifying ELF fields as probable carcinogens, it does identify the common 60-hertz magnetic field as “a possible, but not proven, cause of cancer in hum
