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2006职称英语考试模全真拟试题卫生类C级(一)

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2006职称英语考试模全真拟试题卫生类C级(一)
 
第一部分:词汇选择(第1-15题,每题1分,共15分)
下面共有15句子,每个句子均有一个词或短语划有底横线,请从每个句子后面所给的四个选项中选择一个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。

1. A new system of quality control was brought in to overcome the defects in the firm’s products.
A) invested B) introduced C) installed D) insisted

2. The old concerns lose importance and some of them vanish altogether.
A) develop B) disappear
C) link D) renew

3. There is always excitement at the Olympic Games when an athlete breaks a previous record of performance.
A) beats B)matches
C) maintains D)announces

4. The government is debating the education laws.
A) discussing B) defeating C) delaying D) declining

5. They had a far better yield than any other farm miles away around this year.
A) goods B) soil
C) climate D) harvest

6. The city has decided1 to do away with all the old buildings in its center.
A) get rid of B) set up
C) repair D) paint

7.During the past ten years there have been dramatic changes in the international situation.
A) permanent B) powerful
C) striking D) practical

8. It is out of the question that the inspector2 will come tomorrow.
A) impossible B) possible C) probable D) likely

9.Techniques to employ the energy of the sun are being developed.
A) convert B) store C) use D) receive

10. Since the Great Depression, the United States government has protected farmers from damaging drops in grain prices.
A) slight B) surprising C) sudden D) harmful

11. Cement was seldom used in building the Middle Ages.
A) crudely B) rarely C) originally D)occasionally

12. Medicine depends on other fields for basic information, particularly some of their specialized3 branches.
A) conventionally B) obviously C) especially D) inevitably4

13.We were astonished to hear that their football team had won the champion.
A) amazed B) amounted C) amused D) approached

14. There is an abundant supply of cheap labor5 in this country.
A) a steady B) a plentiful6 C) an extra D) a stable

15. The most crucial problem any economic system faces is how to use its scarce resources.
A)puzzling B) difficult C) terrifying D) urgent


第二部分:阅读判断(每题1分,共七分)
阅读下面这篇短文,短文后列出了七个句子,请根据短文的内容对每个句子作出判断。如果该句提供的是正确信息,请在答题卡上把A涂黑;如果该句提供的是错误信息,请在答题卡上把B涂黑;如果该句的信息文章中没有提及,请在答题卡上把C涂黑

Dyslexia

As many as 20% of all children in the United States suffer from some form of the learning disorder2 called dyslexia.
Experts on dyslexia say that the problem is not a disease. They say that persons with dyslexia use information in a different way .One of the world ‘s great thinkers and scientists. Albert Einstein was dyslexic. Einstein said that he never thought in words the way that most people do .He said that he thought in pictures instead .The American inventor Thomas Edison was also dyslexic. Dyslexia first was recognized in Europe and the United States more than 80 years ago. Many years passed before doctors discovered that persons with the disorder7 were not mentally slow or disabled .The doctors found that the brains of persons with dyslexia are different. In most people, the left side of the brain3-----the part that controls language is larger than the right side. In persons with dyslexia, the right side of the brain is bigger. Doctors are not sure what causes this difference. However, research has shown that dyslexia is more common in males than in females, and it is found more often in persons who are left handed4. No one knows the cause of dyslexia, but some scientists believe that it may result from chemical changes in a baby’s body long before it is born. They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help. After they have solved their problems with language, they often show themselves to be especially intelligent or creative.

1.One out of five American children suffers from dyslexia.
A. Right B. Wrong C. Not mentioned

2.Many great thinkers and scientists in the world are dyslexic.
A. Right B. Wrong C. Not mentioned

3.The first cases of dyslexia in Europe were discovered less than a century ago.
A. Right B. Wrong C. Not mentioned

4.The left side of the brain in a dyslexic person is bigger than the right side.
A. Right B. Wrong C. Not mentioned

5.Generally speaking, dyslexia is more common in left-handed males than in right-handed females.
A. Right B. Wrong C. Not mentioned

6.It is believed that dyslexia is related to the bad habits of a baby’s mother.
A. Right B. Wrong C. Not mentioned

7.Dyslexic people often turn out to be intelligent or creative one they have learned to handle language properly.
A. Right B. Wrong C. Not mentioned

第三部分:概括大意与完成句子 (每题1分,共8分)
阅读下面这篇短文,短文后有2项测试任务:(1)1---4 题要求从所给的6个选项中为第2--5 段每段选择1个正确的小标题;(2)第5--8题要求从所给的6个选项中选择4个正确的选项,分别完成每个句子。请将答案涂在答题卡相应的位置上。

More Than 8 Hours Sleep Too Much of a Good Thing

Although the dangers of too little sleep are widely known,new research suggests that people who sleep too much may also suffer the consequences.
Investigators8 at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep,as well as a number of other sleep problems,than people who sleep 8 hours a night.People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night’s sleep than 8-hour sleepers9
These findings, which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night’s rest may not need to set aside。more than 8 hours a night.He added that“it might be a good idea'’for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed, but cautioned that more research is needed to confirm this.
Previous studies have shown the potential dangers of chronic10 shortages of sleep一for instance, one report demonstrated that people who habitually12 sleep less than 7 hours each night have a higher risk of dying within a fixed13 period than people who sleep more.
For the current report,Kripke reviewed the responses of 1,004 adults to sleep questionnaires,in which participants indicated how much they slept during the Week and whether they experienced any sleep problems.Sleep problems included waking in the middle of the night,arising early in the morning and being unable to fall back to sleep,and having fatigue14 interfere15 with day-to-day functioning.
KriDke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours.In an interview, Kripke noted16 that long sleepers may struggle to get rest at night simply because they spend too much time in bed.As evidence,he added that one way to help insomnia17 is to spend less time in bed.“It stands to reason that if a person spends too long a time in bed, then they’ll spend a higher percentage of time awake.”he said.

1. Paragraph 2 ___.
2. Paragraph 4___.
3. Paragraph 5___.
4. Paragraph 6___.

A. Keprike’s research tool
B. Dangers of Habitual11 shortages of sleep
C. Criticism on Kripke’s report
D. A way of overcoming insomnia
E. Sleep problems of long and short sleepers
F. Classification of sleep problems

5.To get a good night’s rest,people may not need to ___.
6.Long sleepers are reported to be more likely to___.
7. One of the sleep problems is waking in the middle of the night,unable to___.
8. One survey showed that people who habitually ___each night have a higher risk of dying.

A fall asleep again .
B become more energetic the following day
C sleep less than 7 hours
D confirm those serious consequences
E suffer sleep problems
F sleep more than 8 hours


第四部分:阅读理解(每题3分,共45分)
下面有3篇短文,每篇短文后有5道题,每道题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题,从4个选项中选择1个最佳答案涂在答题卡相应的位置上。

第1篇

Storms Sink Ships

Rescuers have found the bodies of over 130 people killed in two ferry disasters in
Bangladesh.The accidents happened during a storm that hit the country on April 21.Hundreds more are missing or feared dead.
The two ferries sank in different rivers near the capital city of Dhakfi as strong winds and rain hit the South Asian country.
The government has since banned a11 ferries and other boats from traveling at night during the April-May stormy season. .
One of the ferries,MV Mitali,was carrying far more people than it was supposed to.About 400 passengers fitted into a space made for just 300,police said.The second ferry carried about 1 00 passengers.
“The number of deaths is certain to rise.”said an official in charge of the rescue work.“No one really knows how many people were on board‘the ferry or how many of them survived.’’
Ferries in Bangladesh don’t always keep passenger lists,making it difficult to determine the exact number of people on board.
Besides the ferry accidents,at least 40 people were killed and 400 injured by lightning strikes.falling houses and trees and the sinking of small boats.
Storms are common this time of year in Bangladesh,as are boating accidents.Ferry
disasters take away hundreds of lives every year in a nation of 130 million people.
Officials blame these river accidents on a lack of safety measures.too many passengers in boats and not enough checks on weather conditions.
Ferries are a common means of transport in Bangladesh.It is a country covered by about 230 rivers.Some 20,000 ferries use the nation’s Waterways every year.And many of them are dangerously overcrowded.
Since 1977, more than 3.000 people have died in some 260 boating accidents.

词汇:
ferry n.渡船
waterway n.水路,水道
Bangladesh:孟加拉国,位于南亚

练习:
1.How many people have been found dead in the two ferry disasters?
A、Over 130.
B、At least 40.
C、About 400.
D) Over 3,000.

2.The two ferry disasters occurred
A)at noon.
B)in the morning.
C) at night.
D)In the afternoon.

3?How many passengers was MV Mitali designed to carry?
A)500.
B)100.
C)400.
D)300.

4.Officials attribute boating accident to
A)strong winds.
B)bad weather conditions.
C)the blockages18 of waterways.
D)the lack of safety measures.

5?¨hich of the following statements is NOT true of the two ferry disasters?
A)They were overcrowded.
B)They sank on April 2I.
C1 The exact number of deaths could be easily determined19
D)They sank somewhere near Dhaka.


第2篇

Stress Level Tied to Education Level

People with less education suffer fewer stressful days, according to a report in the current issue of the Journal of Health and Social Behavior.
However, the study also found that when 1ess-educated people did suffer stress it was more severe and had a larger impact on their health.
From this。researchers have concluded that the day-to-day factors that cause stress are not random20.Ⅵr11ere you are in society determines the kinds of problems that you have each day, and how well you will cope with them.
The research team interviewed a national sample of 1.03 1 adults daily for eight days about their stress level and health.People without a high school diploma reported stress on 30 percent of the study days,people with a high school degree reported stress 38 percent of the time,and people with college degrees reported stress 44 percent of the time.
‘‘Less advantaged people are less healthy on a daily basis and are more likely to have downward turns in their health。’”lead researcher Dr.Joseph Grzywacz,of Wake Forest University Baptist Medical Center, said in a prepared statement.“The downward turns in health were connected with daily stressors.and the effect of daily stressors on their health is much more devastating21 for the less advantaged.”
Grzywacz suggested follow-up research to determine why less-educated people report fewer days of stress when it is known their stress is more acute and chronic.
“If something happens every day, maybe it’snot seen as a stressor”Grzywacz says.“Maybe it is just 1ife.”
词汇:
stressful adj.紧张的;压力重的
diploma n.毕业文凭,毕业证书
stressor n.紧张刺激物
devastating adj.毁灭性的
follow-up n.(对病人的)随访

1. Stress level is closely related to
A)family size.
B)social status.
C)body weight.
D)work experience.
2.The 1.03 1 adults were interviewed
A)on adaily basis for 8days.
B)during one of eight days.
C)all by Grzywacz.
D)in groups.
3. Which group reported the biggest number of stressful days?
A)People without any education.
B)People without high school degrees.
C)People with high school degrees.
D)People with college degrees.
4.The less advantaged people are,the greater
A)the impact of stress on their health is.
B)the effect of education on their health is
C)the level of their education is.
D)the degree of their health concern is.
5.Less—educated people report fewer days of stress possibly because
A)they don’t want to tell the truth.
B)they don’t want to face the truth.
C)stress is too common a factor in their life.
D their stress is more acute.

第3篇

Late-night drinking

Coffee lovers beware. Having a quick “ pick-me-up” cup of coffee late in the day will play havoc22 with you sleep. As well as being a stimulant23, caffeine interrupts the flow of melatonin, the brain hormone24 that send people into a sleep.
Melatonin levels normally start to rise about two hours before bedtime. Levels then peak between 2 a.m. and 4 a. m , before falling again. “It’s the neurohormone that controls our sleep and tells our body when to sleep and when to wake,” says Maurice Ohayon of the Stanford Sleep Epidemiklogy Research Center at Stanford University in California. But researchers in Israel have found that caffeinated coffee halves the body’s levels of this sleep hormone
Lotan Shilo and a team at the Sapir Medical Center in Tel Aviv University found that six volunteers slept less well after a cup of caffeinated coffee than after drinking the same amount of decaf. On average, subjects slept 336 minutes per night after drinking caffeinated coffee,compared with 415 minutes after decaf .They also took half an hour to drop off---twice as long as usual---and jigged25 around in twice as much..
In the second phase of the experiment, the researchers woke the volunteers evey three hous and asked them to give a urine sample. Shilo measured concentrations of abreakers were half those in decaf drinkers. The results suggest that melatonin concentrations in caffeine drinkers were half those in decaf drinkers. In a paper accepted for publication in Sleep Medicine, the researchers suggest that caffeine blocks production of the enzyme26 the drives melatonin production.
Because it can take many hours to eliminate caffeine from the body, Ohayon recommends that coffee lovers switch to decaf after lunch.

练习:
1. The author mentions” pick-me-up” to indicate that
A) melatonin levels need to be raised.
B) Neurohormone can wake us up.
C) Coffee is stimulant.
D) Decaf is a caffeinated coffee.

2. Which of the following tells us how caffeine affects sleep?
A) Caffeine blocks production of the enzyme that stops melatonin production.
B) Caffeine interrupts the flow of sleep hormone.
C) Caffeine halves the body’s levels of sleep hormone.
D) Caffeine stays in the body for many hours.

3. What does paragraph 3 mainly discuss?
A) Different effects of caffeinated coffee and decaf on sleep.
B) Different findings of Lotan Shilo and a team about caffeine.
C) The fact that the subjects slept 415 minutes per night after drinking decaf.
D) The evidence that the subjects took half an hour to fall asleep.

4. What does the experiment mentioned in paragraph in paragraph 4 prove?
A) There are more enzymes27 in decaf drinkers’ urine sample.
B) There are more melatonin concenrrations in caffeine drinkers’ urine sample.
C) Decaf drinkers produce less melatonin.
D) Caffeine drinkers produce less sleep hormone.

5. The author of this passage probably agrees that
A) coffee lovers sleep less than those who do not drink coffee.
B) We should not drink coffee after supper.
C) People sleep more soundly at midnight than at 3 a.m..
D) If we feel sleepy at night, we should go to bed immediately.

第五部分:补全短文(每题2分,共10分)
阅读下面的短文,文章中有5处空白,文章后有6组文字,请根据文章的内容选择5组文字,将其分别放会文章原有位置,以恢复文章原貌。请将答案涂在答题卡相应的位置。

How one simple movement can let slip the secrets of the mind

Body language is the quiet,secret and most powerful language of all! It is said that our body movements communicate about 50 per cent of what we really mean while words themselves only express 7 per cent.So,while your mouth is closed,just what is your body saying…
Arms.——(1)——If you keep your a/ins to the sides of your body or behind your back。this suggests you are not afraid of taking on。whatever comes your way。——(2)——If someone upsets you,just cross your arms to show you’re unhappy!
Head.When you Want to appear confident,keep your head level.If you are monitor in class,you Can also take on this position when you want your words to be taken seriously. ——(3)——
Legs.Your legs tend to move around a lot more than normal when you are nervous or telling lies.If you are at interviews,try to keep them still!
Posture28.A good posture makes you feel better about yourself.——(4)——This makes breathing more difficult,which in turn Can make you feel nervous or uncomfortable.
Mouth.When you are thinking,you often purse your lips.You might4 also use this position to hold back an angry comment you don’t wish to show.——(5)——
词汇:
confident/adj.自信的
purse/vt.皱缩;皱拢
outgoing/adj.开朗的
posture/n.姿势
inwards/adv.向内
receptive/adj.善于接受的,能接纳的

练习:
A If you ale feeling down(5),you normally don’t sit straight,with your shoulders inwards.
B If you are pleased,you usually open your eyes wide and people Can notice this.
C Outgoing people generally use their arms with big movements,while quieter people keep
them close to their bodies.
D How you hold your arms shows how open and receptive you ale to people you meet.
E However,it will probably still be noticed,and people will know you’re not pleased.
F However,to be friendly in listening or speaking,you must move your head a little to one side.

第六部分:完型填空 (每题1分,共15分)
阅读下面的短文,文中有15处空白,每处空白给出了4个选项,请根据短文的内容从4个选项中选择1个最佳答案,并涂在答题卡相应的位置上。

Eat for a Good and Healthful Life

Food __1__ us alive. It is our sustenance29 and our pleasure. But recently, research has shown that the eating habits of the average Americans may be dangerous to future health.
The foods Americans now choose are oftentimes too __2__ in calories and fats, so this article reports a new study: Diet and Health, Implications for Reducing Chronic Disease Risk.
The study, conducted __3__ the National Research Council's committee on Diet and Health, __4__ that balancing nutrition, calories and activity is key __5__ enjoying a long and healthful life.
The report recommends that most Americans increase __6__ activity to a moderate level and make changes in food __7__ and calories intake30 to maintain ideal weight. Most of us --- even those of us at ideal weight --- need to eat __8__ fat so that no more than 30% of our daily calories will come from fat.
That means cutting __9__ on red meat and whole milk dairy products. __10__, eat fish, chicken without skin, lean meats, and low-fat and no-fat dairy products.
The report of the Committee on Diet and Health recommends we eat five or more 1/2-cup servings of vegetables and fruits __11__ --- especially green and yellow vegetables and citrus fruits.
Eating more fruits and vegetables doesn't have to mean increased calories intake. Many plant foods are nutrient-rich: they provide many vitamins and minerals for very few __12__.
Nutrient-rich foods are particularly important for Americans __13__ age 50. As we __14__, we need to eat less because our bodies need __15__ calories to function properly. But we still need full measures of vitamins and minerals to release the energy in our foods and make us feel strong and healthy.

1. A remain B remains31 C keep D keeps
2. A full B rich C little D special
3. A by B at C with D for
4. A doubts B concludes C knows D reasons
5. A about B to C of D for
6. A mental B spare C physical D chemical
7. A choose B chooses C chose D choices
8. A little B much C less D more
9. A up B down C hard D off
10. A However B Or C Indeed D Rather
11. A day B daily C year D annually
12. A nutrition B nutritions C calorie D calories
13. A over B under C for D in
14. A older B old C age D grow
15. A less B. fewer C more D enough


点击收听单词发音收听单词发音  

1 decided lvqzZd     
adj.决定了的,坚决的;明显的,明确的
参考例句:
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
2 inspector q6kxH     
n.检查员,监察员,视察员
参考例句:
  • The inspector was interested in everything pertaining to the school.视察员对有关学校的一切都感兴趣。
  • The inspector was shining a flashlight onto the tickets.查票员打着手电筒查看车票。
3 specialized Chuzwe     
adj.专门的,专业化的
参考例句:
  • There are many specialized agencies in the United Nations.联合国有许多专门机构。
  • These tools are very specialized.这些是专用工具。
4 inevitably x7axc     
adv.不可避免地;必然发生地
参考例句:
  • In the way you go on,you are inevitably coming apart.照你们这样下去,毫无疑问是会散伙的。
  • Technological changes will inevitably lead to unemployment.技术变革必然会导致失业。
5 labor P9Tzs     
n.劳动,努力,工作,劳工;分娩;vi.劳动,努力,苦干;vt.详细分析;麻烦
参考例句:
  • We are never late in satisfying him for his labor.我们从不延误付给他劳动报酬。
  • He was completely spent after two weeks of hard labor.艰苦劳动两周后,他已经疲惫不堪了。
6 plentiful r2izH     
adj.富裕的,丰富的
参考例句:
  • Their family has a plentiful harvest this year.他们家今年又丰收了。
  • Rainfall is plentiful in the area.这个地区雨量充足。
7 disorder Et1x4     
n.紊乱,混乱;骚动,骚乱;疾病,失调
参考例句:
  • When returning back,he discovered the room to be in disorder.回家后,他发现屋子里乱七八糟。
  • It contained a vast number of letters in great disorder.里面七零八落地装着许多信件。
8 investigators e970f9140785518a87fc81641b7c89f7     
n.调查者,审查者( investigator的名词复数 )
参考例句:
  • This memo could be the smoking gun that investigators have been looking for. 这份备忘录可能是调查人员一直在寻找的证据。
  • The team consisted of six investigators and two secretaries. 这个团队由六个调查人员和两个秘书组成。 来自《简明英汉词典》
9 sleepers 1d076aa8d5bfd0daecb3ca5f5c17a425     
n.卧铺(通常以复数形式出现);卧车( sleeper的名词复数 );轨枕;睡觉(呈某种状态)的人;小耳环
参考例句:
  • He trod quietly so as not to disturb the sleepers. 他轻移脚步,以免吵醒睡着的人。 来自辞典例句
  • The nurse was out, and we two sleepers were alone. 保姆出去了,只剩下我们两个瞌睡虫。 来自辞典例句
10 chronic BO9zl     
adj.(疾病)长期未愈的,慢性的;极坏的
参考例句:
  • Famine differs from chronic malnutrition.饥荒不同于慢性营养不良。
  • Chronic poisoning may lead to death from inanition.慢性中毒也可能由虚弱导致死亡。
11 habitual x5Pyp     
adj.习惯性的;通常的,惯常的
参考例句:
  • He is a habitual criminal.他是一个惯犯。
  • They are habitual visitors to our house.他们是我家的常客。
12 habitually 4rKzgk     
ad.习惯地,通常地
参考例句:
  • The pain of the disease caused him habitually to furrow his brow. 病痛使他习惯性地紧皱眉头。
  • Habitually obedient to John, I came up to his chair. 我已经习惯于服从约翰,我来到他的椅子跟前。
13 fixed JsKzzj     
adj.固定的,不变的,准备好的;(计算机)固定的
参考例句:
  • Have you two fixed on a date for the wedding yet?你们俩选定婚期了吗?
  • Once the aim is fixed,we should not change it arbitrarily.目标一旦确定,我们就不应该随意改变。
14 fatigue PhVzV     
n.疲劳,劳累
参考例句:
  • The old lady can't bear the fatigue of a long journey.这位老妇人不能忍受长途旅行的疲劳。
  • I have got over my weakness and fatigue.我已从虚弱和疲劳中恢复过来了。
15 interfere b5lx0     
v.(in)干涉,干预;(with)妨碍,打扰
参考例句:
  • If we interfere, it may do more harm than good.如果我们干预的话,可能弊多利少。
  • When others interfere in the affair,it always makes troubles. 别人一卷入这一事件,棘手的事情就来了。
16 noted 5n4zXc     
adj.著名的,知名的
参考例句:
  • The local hotel is noted for its good table.当地的那家酒店以餐食精美而著称。
  • Jim is noted for arriving late for work.吉姆上班迟到出了名。
17 insomnia EbFzK     
n.失眠,失眠症
参考例句:
  • Worries and tenseness can lead to insomnia.忧虑和紧张会导致失眠。
  • He is suffering from insomnia.他患失眠症。
18 blockages 7a8ce9c923a54dedf91f0485f41f78a8     
n.堵塞物( blockage的名词复数 );堵塞,阻塞
参考例句:
  • The storms could increase the risks posed by river blockages. 暴风雨会增加因河道堵塞所造成的危险。 来自互联网
  • An angiogram shows the location and severity of blockages in blood vessels. 冠状动脉造影能够显示血管内的阻塞位置以及阻塞的严重程度。 来自互联网
19 determined duszmP     
adj.坚定的;有决心的
参考例句:
  • I have determined on going to Tibet after graduation.我已决定毕业后去西藏。
  • He determined to view the rooms behind the office.他决定查看一下办公室后面的房间。
20 random HT9xd     
adj.随机的;任意的;n.偶然的(或随便的)行动
参考例句:
  • The list is arranged in a random order.名单排列不分先后。
  • On random inspection the meat was found to be bad.经抽查,发现肉变质了。
21 devastating muOzlG     
adj.毁灭性的,令人震惊的,强有力的
参考例句:
  • It is the most devastating storm in 20 years.这是20年来破坏性最大的风暴。
  • Affairs do have a devastating effect on marriages.婚外情确实会对婚姻造成毁灭性的影响。
22 havoc 9eyxY     
n.大破坏,浩劫,大混乱,大杂乱
参考例句:
  • The earthquake wreaked havoc on the city.地震对这个城市造成了大破坏。
  • This concentration of airborne firepower wrought havoc with the enemy forces.这次机载火力的集中攻击给敌军造成很大破坏。
23 stimulant fFKy4     
n.刺激物,兴奋剂
参考例句:
  • It is used in medicine for its stimulant quality.由于它有兴奋剂的特性而被应用于医学。
  • Musk is used for perfume and stimulant.麝香可以用作香料和兴奋剂。
24 hormone uyky3     
n.荷尔蒙,激素,内分泌
参考例句:
  • Hormone implants are used as growth boosters.激素植入物被用作生长辅助剂。
  • This hormone interacts closely with other hormones in the body.这种荷尔蒙与体內其他荷尔蒙紧密地相互作用。
25 jigged 23561b2506a3a3bc5412b4e410bc0b57     
v.(使)上下急动( jig的过去式和过去分词 )
参考例句:
  • He jigged up and down with excitement. 他激动得又蹦又跳。
  • He jigged up and down in anger. 他气得又蹦又跳。 来自辞典例句
26 enzyme cPozF     
n.酵素,酶
参考例句:
  • Above a certain temperature,the enzyme molecule will become unfolded.超过一定温度,酶分子将会展开。
  • An enzyme that dissolves the fibrin of blood clots.能溶解血凝块中的纤维的酶。
27 enzymes 7881ad8ce9c83424f7874e70266ed2d8     
n. 酶,酵素
参考例句:
  • It was said that washing powders containing enzymes remove stains more efficiently. 据说加酶洗衣粉除污更有效。
  • Among the enzymes which are particularly effective are pepsin, papain. 在酶当中特别有效的是胃朊酶、木瓜酶。
28 posture q1gzk     
n.姿势,姿态,心态,态度;v.作出某种姿势
参考例句:
  • The government adopted an uncompromising posture on the issue of independence.政府在独立这一问题上采取了毫不妥协的态度。
  • He tore off his coat and assumed a fighting posture.他脱掉上衣,摆出一副打架的架势。
29 sustenance mriw0     
n.食物,粮食;生活资料;生计
参考例句:
  • We derive our sustenance from the land.我们从土地获取食物。
  • The urban homeless are often in desperate need of sustenance.城市里无家可归的人极其需要食物来维持生命。
30 intake 44cyQ     
n.吸入,纳入;进气口,入口
参考例句:
  • Reduce your salt intake.减少盐的摄入量。
  • There was a horrified intake of breath from every child.所有的孩子都害怕地倒抽了一口凉气。
31 remains 1kMzTy     
n.剩余物,残留物;遗体,遗迹
参考例句:
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
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