导读：我根据大家的需要整理了一份关于《六级英语阅读真题练习及答案》的内容，具体内容：阅读理解在英语六级试卷中占有很大的分值，为了帮助大家提高英语阅读能力，下面我为大家带来，供各位考生阅读练习。六级英语阅读真题练习1Questions 31 to 35 ...
阅读理解在英语六级试卷中占有很大的分值，为了帮助大家提高英语阅读能力，下面我为大家带来，供各位考生阅读练习。
六级英语阅读真题练习1
Questions 31 to 35 are based on the following passage.
Crying is hardly an activity encouraged by society. Tears, be they of sorrow, anger, or joy,typically make Americans feel uncomfortable and embarrassed. The shedder of tears is likelyto apologize, even when a devastating (毁灭性的) tragedy was the provocation. The observerof tears is likely to do everything possible to put an end to the emotional outpouring. Butjudging from recent studies of crying behavior, links between illness and crying and thech
emical composition of tears, both those responses to tears are often inappropriate andmay even be counterproductive.
Humans are the only animals definitely known to shed emotional tears. Since evolution hasgiven rise to few, if any, purposeless physiological responses, it is logical to assume thatcrying has one or more functions that enhance survival.
Although some observers have suggested that crying is a way to elicit assistance from others(as a crying baby might from its mother), the shedding of tears is hardly necessary to get help.Vocal cries would have been quite enough, more likely than tears to gain attention. So, itappears, there must be something special about tears themselves.
Indeed, the new studies suggest that emotional tears may play a direct role in alleviatingstress. University of Minnesota researchers who are studying the chemical composition oftears have recently isolated two important chemicals from emotional tears. Both chemicalsare found only in tears that are shed in response to emotion. Tears shed because ofexposure to cut onion would contain no such substance.
Researchers at several other institutions are investigating the usefulness of tears as a means ofdiagnosing human ills and monitoring drugs.
At Tulane Universitys Teat Analysis Laboratory Dr. Peter Kastl and his colleagues report thatthey can use tears to detect drug abuse and exposure to medication (药物), to determinewhether a contact lens fits properly of why it may be uncomfortable, to study the causes of"dry eye" syndrome and the effects of eye surgery, and perhaps even to measure exposureto environmental pollutants.
At Columbia University Dr. Liasy Faris and colleagues are studying tears for clues to thediagnosis of diseases away from the eyes. Tears can be obtained painlessly without invading thebody and only tiny amounts are needed to perform highly refined analyses.
六级英语阅读真题练习
31. It is known from the first paragraph that ________.
A) shedding tears gives unpleasant feelings to American
B) crying may often imitate people or even result in tragedy
C) crying usually wins sympathy from other people
D) one who sheds tears in public will be blamed(A)
32. What does "both those responses to tears" (Line 5, Para, 1) refer to?
A) Crying out of sorrow and shedding tears for happiness.
B) The embarrassment and unpleasant sensation of the observers.
C) The tear shedders apology and the observers effort to stop the crying.
D) Linking illness with crying and finding the chemical composition of tears.(C)
33. "Counterproductive" (Lines 5, Para, 1) very probably means "________".
六级阅读分值 A) having no effect at all
B) leading to tension
C) producing disastrous impact
D) harmful to health(D)
34. What does the author say about crying?
A) It is a pointless physiological response to the environment.
B) It must have a role to play in mans survival.
C) It is meant to get attention and assistance.
D) It usually produces the desired effect.(B)
35. What can be inferred from the new studies of tears?
A) Emotional tears have the function of reducing stress.
B) Exposure to excessive medication may increase emotional tears.
C) Emotional tears can give rise to "dry eye" syndrome in some cases.
D) Environmental pollutants can induce the shedding of emotional tears.
六级英语阅读真题练习答案
31. A 32. C 33. D 34. B 35. A
六级英语阅读真题练习1
It is no secret among athletes that in order to improve performance youve got to work hard.
However, hard training breaks you down and makes you weaker, it is rest that makes youstronger.
Improvement only occurs during the rest period following hard training. This adaptation isaccomplished by improving efficiency of the heart and certain systems within the musclecells.
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