2014年职称英语考试卫生类C级真题及参考答案

　　概括大意与完成句子：

Eye problems

　　1. Our eyes are under a great deal of stain these days as computer work. Television viewing ,night driving, and even sunshine are making exceptional demands Sunlight. Especially in the summer,is now regarded as one cause of cataracts(白内障)

　　2. The thinning of the ozone (臭氧) tayer means more short-wave ultraviolel(UV) rays(紫外线)are reaching the earth. And these are the biggest risk factor for clouding the lens of the eye. Ultraviolet rays increase the risk of changes to the cornea (角膜)causing clouded vision and eventually cataracts .The rays can be shielded only by anti-UV tense. However our eyes are not sufficiently protected by fashion sunglasses.

　　3. “poor night vision and eye fatigue are noticeably more common and there has been a big merease in minof eye complaints in the over-40s” says Dr. Mirelle Bonnet. Who took part in recent research. She says that six muscles controlling each eye move more than 100.000 times a day and that everyone should learn to exercise their eye muscles and allow them to rest

　　4. It was traditionally thought that near-or far-sightedness were inherited conditions and could not be influenced by environmental factors ,but new research is challenging this assumption

　　5. Recent student suggest that up to 80 percent of schoolchildren in the United Staes and western Europe are nearsighted. Years of focusing on close. Two-dimensional work causes most children to become at least slightly nearsighted by the age of 10 say the researcher most children to become at least slightly nearsighted by the age of 10 say the researchers.

　　6. Problems with night vision, which affect around 25 percent of people are also on the increase because of computer use. Using computer screens means the eye mus’ operate in electromagnetic fields (电磁场)that make it work hard it is estimated that 25 to 30 percent of people have eye conditions, such as difficulty with night vision,which result from staring at a screen

　　23 paragragh 2___B___

　　24 paragragh 3___A__

　　25 paragragh 5___D___

　　26 paragragh 6___E___

　　A,the development of poor night vision

　　B,the grealest threat to the eyes

　　C,the function of sunglasses

　　D,the reason for children’s nearsightedness

　　E,the effects of computer on the eyes

　　F,the ways to reduce eye complaints

　　27 Sunligh in the summer is believed to be one cause of ___B___

　　28 We can wear anti-UV glasses to protect___D___

　　29 we used to believe that near-or far-sightedness were inherited from___A___

　　30 Over 25% of people are estimated to have difficulty with night vision due to___E___

　　A.our parent

　　B.clouded vision

　　C.eye muscles

　　D.our eyes

　　E.computer use

　　F.eye move