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2014年英语四级考试每日一练(8月30日)

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在线测试本批《每日一练》试题,可查看答案及解析,并保留做题记录 >> 在线做题
  • 第1页:练习试题
单项选择题
1、回答题:





Once we become comfortable with optimising the physical and digital resources around us, we will  start rearranging our mental architecture.

2、Passage Three
Questions are based on the passage you have just heard.

A.Its large rooms.
B.Its unusual location.
C.Its comfortable chairs.
D.The number of its readers.


3、Passage Two
Questions are based on the passage you have just heard.

A.Two or three-degree rise in temperature will happen soon.
B.The environment will become less influenced.
C.Up to 13% of plants and animals will disappear.
D.Humans will suffer from heat stress and tropical diseases.


4、Questions are based on the following passage.
  Our risk of cancer rises dramatically as we age.So it makes sense that the elderly should be routinely screened for new tumors——or doesn’t it?
  While such vigilant(警觉的)tracking of cancer is a good thing in general,researchers are increasingly questioning whether all of this testing is necessary for the elderly.With the percentage of people over age 65 expected to nearly double by 2050,it's important to weigh the health benefits of screening against the risks and costs of routine testing.
  In many cases,screening can lead to additional biopsies and surgeries to remove cancer,which can cause side effects,while the cancers themselves may be slow—growing and may not pose serious health problems in patients’remaining years.But the message that everyone must screen for cancer has become so ingrained that when health care experts recommended that women under 50 and over 74 stop screening for breast cancer,it caused a riotous reaction among doctors,patients and advocacy groups.
  It’s hard to uproot deeply held beliefs about cancer screening with scientific data.Certainly,there are people over age 75 who have had cancers detected by routine screening,and gained several extra years of life because of treatment.And clearly,people over age 75 who have other risk factors for cancer,such as a family history or prior personal experience with the disease,should continue to get screened regularly.But for me remainder,the risk of cancer,while increased at the end of life,must be balanced with other factors like remaining life expectancy(预期寿命).
  A recent study suggests that doctors start to make more objective decisions about who will truly benefit from screening——especially considering the explosion of the elderly that will soon swell our population.
  It,s not an easy calculation to make,but one that make sense for the whole patient.Dr.Otis Brawley said,“Many doctors are ordering these tests purely to cover themselves.We need to think about the rational use of health care and stop talking about the rationing of health care.
  That means making some difficult decisions with elderly patients,and going against the misguided belief that when it comes to health care,more is always better.
Why do doctors recommend routine cancer screening for elderly people?
A.It is believed to contribute to long life.
B.It is part of their health care package.
C.The elderly are more sensitive about their health.
D.The elderly are in greater danger of tumor growth.


5、Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C), and D). you should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the center.
Passage One
Questionsare based on the following passage.
What should you think about in trying to find your career? You are probably better at some
school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any specially strong or weak subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metal work or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think about what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.
Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools, perhaps you are a poor speller or cannot add up to a column of figures. It is better to face any weaknesses than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.
Which of the following can best sum up the first paragraph?
A.The importance of doing well at school.
B.Using school performance to help to choose a career.
C.The importance of being good at all subjects.
D.The indirect value of school work.


填空题
6、Questions are based on the following passage.
  One in five US workers regularly attends after-work drinks with co-workers, where the most common  36_________range from bad-mouthing (说……的坏话. another worker to kissing a colleague and drinking too much,according to a study  37  on Tuesday.
  Most workers attend so-called happy hours to  38_________ with colleagues, although 15 percent go to hear thelatest office gossip and 13 percent go because they feel obligated, said the survey conducted for CareerBuilder. com,an online job site.
  As to what happens when the after-work drinks flow,16 percent reported bad-mouthing a colleague,10percent shared a secret about a colleague,8 percent kissed a colleague and 8 percent said they drank too much andacted  39_________  .5 percent said they had shared a secret about the company, and 4 percent  40________  to singing karaoke.While 21 percent of those who attend say happy hours are good for  41_________,85 percent said attending had nothelped them get   42_________  to someone higher up or get a better position.
  An equal number of men and women said they attend happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least  43_________to attend.
  Overall,21 percent of workers attend happy hours with co-workers and, of those,44_________a quarter go at least once a month.
  The survey was  45 _________online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees.
A. bond                                   
B.acknowledged                          
C. nearly                                
D. specially                             
E. anywhere                              
F. mishaps                                
G. obligated                              
H. likely
I. conducted
J. idly
K. unprofessionally
L. networking
M. released
N. confessed
O. researched
第(36)题__________。

7、Unit 9
  Growth of trade will depend greatly on availability of energy sources. There may still be a trillion barrels of recoverable oil in the Middle East.   But the oil crisis of 1974 has      11      to renewed interest in coal and to a search for      12 sources of energy. Solar, geothermal, and nuclear energy will play a large role in the years to come.
  Solar energy is available in 13 forms. Buildings can be heated and cooled by direct use of solar radiation, crops and trees, which are the most efficient converters of sunlight into energy, can be grown for their energy potential, wastes can be burned as 14 , sunlight can be converted into DC (direct current) electricity, electric power can be 15 from the sun-warmed surface waters of the ocean, and lastly, solar radiation can be converted into heat that will drive electric power generators. Serious problems still remain as to 16 and storage of solar energy.
  Geothermal  energy  is  the  energy  contained  within  the  earth.   Heat  is abundantly available deep in the earth's core and is constantly being produced. However, this heat is usually located at too deep a level for      17     exploitation. In short, very little is known on the use of geothermal energy, and it has      18 been exploited.
  Nuclear energy is produced in nuclear power plants. At these plants atoms of uranium are split, thus      19      masses of energy.   Another source of energy
under development is the nuclear fusion of certain atoms of hydrogen. This could eventually      20      natural gas as a source of energy.

A. rarely

B.

transformation

C.

fuel

D.

replace

E. led

F.

alternative

G.

commercial

H.

briefly

I.  derived

J.

various

K.

relieving

L.

releasing

M.  transportation

N.

financial

O.

described

 

 



简答题
8、Directions:For this part,you are allowed 30 minutes to write an essay entitled University Students, Pursuit of Famous Brands.You should write at least 120 words but no more than 180 words according to the outline given below in Chinese.Write your essay on Answer Sheet l.
1.大学校园里学生追求的现象越来越常见;
2.很多人对此很反对;
3.你的看法。

9、1.目前,网上订餐逐渐成了一种流行的生活方式
2.出现这一现象的原因及其影响
3.我的观点
My view on Online Meal Ordering
__________________________________________________________________________________________________________________________________________________________________________________

10、 Directions:For this part, you are allowed 30 minutes to write a short essay. You should start your essay with a brief description of the picture and then express your views on the importance of reading literature. You should write at least 120 words but no more than 180 words.




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