满分5 > 高中英语试题 >

三:阅读理解(共25小题;每小题2分,满分50分) Eye Facts Ther...

 

三:阅读理解(共25小题;每小题2分,满分50分)  

Eye Facts

    There are many commonly held beliefs about eyesight that are not proven facts. For example, some people believe that wearing glasses too soon weakens the eyes. But there is no evidence to show that the structure(结构)of eyes is changed by wearing glasses at young age. Wearing the wrong glasses, however, can prove harmful. Studies show that for adults there is no danger, but children can develop loss of sight if they have glasses unsuitable for their eyes.

    We have all heard some of the common myths about how eyesight gets bad. Most people believe that reading in weak light causes poor eyesight, but that is untrue. Too little light makes the eyes work harder, so they do get tired and strained. Eyestrain also results from reading a lot, reading in bed, and watching too much television. However, although eyestrain may cause some pain or headaches, it does not damage eyesight in the long term.

    Another myth about eyes is that they can be replaced, or transplanted from one person to another. There are close to one million nerve fibers(神经纤维)that connect the eyeball to the brain; as of yet, it is impossible to connect them all in a new person. Only certain parts of the eye can be replaced. But if we keep clearing up the myths and learning more about the eyes, someday a full transplant may be possible!

1. This passage is mostly about __________.

         A. different types of eye problems    B. myths about eyesight

         C. beliefs of eye doctors            D. eye transplants

2. One cause of eyestrain mentioned in the passage is __________.

         A. wearing glasses too long        B. suffering from pain or headaches

         C. reading in poor light            D. reading before going to bed

3. From the passage we can conclude that __________.

         A. doctors are still learning things about eyesight

         B. wearing wrong glasses is less harmful to adults

         C. eye transplants have been performed successfully

         D. people should not wear glasses at young age

 

 B  C  A 【解析】
复制答案
考点分析:
相关试题推荐

 

 二  完形填空(共20小题;每小题1.5分,满分30分)

                The Parking-Lot(停车场)Sweeper

    Both my parents came from towns in Mexico. I was born in E1 Paso, Texas, and when I was four, my family moved to a housing project in East Los Angeles.

         Even though we struggled to make ends meet, my parents stressed to me and my four brothers and sisters how    21 we were to live in a great country with limitless opportunities. They   22    us with the ideas of family, faith and love.

    I got my first    23    job when I was ten. My dad injured his back working in a cardboard-box factory and was retrained as a hairstylist. He    24   space in a little shopping center and gave his shop the flowery name of Mr. Ben’s Coiffure.

    The owner of the shopping center    25   my Dad’s payment for cleaning the parking lot three    26  a week, which    27 getting up at 3 a.m. Mom and I helped    28 

dustbin and pick up rubbish by hand. It took two to three hours to clean the lot. I     29    sleep in the car on the way home.

    I did this for two years, but the lessons I learned have     30   a lifetime. I obtained discipline(自律)and the importance of work, and learned at a(n)    31    age the importance of balancing life’s competing interests——in my    32   , school, homework and a job. This

   33    helped during my school years, when I worked 40 hours at a fast-food restaurant while taking a full    34   of college preparation courses.

    The hard work    35   off. I attended the U.S. Military Academy and went on to    36   

graduate degrees in law and business from Harvard.     37   , I joined a big Los Angeles law firm and was elected to the California state assembly(州议会). In these jobs and in everything else I’ve done, I have     38  forgotten those nights in the parking lot. The experience taught me that there is value in all work and that if people are working to    39   for themselves and their families, that is    40   we should honor.

  21. A. important  B. different       C. competitive D. fortunate

  22. A. mixed         B. filled        C. piled         D. left

  23. A. true       B. new          C. real          D. good

  24. A. hired      B. bought              C. cleaned        D. created

  25. A. reduced     B. afforded       C. collected      D. charged

  26. A. mornings B. evenings      C. dawns     D. nights

  27. A. meant        B. overcame    C. admitted      D. allowed

  28. A. lift          B. empty      C. throw      D. hold

  29. A. must      B. need        C. would      D. should

  30. A. existed       B. lasted      C. kept         D. stayed

  31. A. small     B. exact       C. early        D. golden

  32. A. mind      B. way          C. part          D. case

  33. A. really     B. nearly      C. simply      D. merely

  34. A. piece     B. length      C. mass        D. load

  35. A. made     B. took         C. paid          D. started

  36. A. receive       B. offer         C. require             D. study

  37. A. Thus     B. Later          C. Again       D. Instead

  38. A. seldom       B. just           C. even         D. never

  39. A. account      B. enter       C. provide         D. call

  40. A. everything B. something   C. nothing         D. anything

 

查看答案

 

My goodness, look at the time! It’s nine o’clock already and I’m _____ at breakfast. 

A. still      B. yet C. ever     D. only

 

查看答案

 

. I feel it an honour __________ to speak here.

         A. to ask  B. asking  C. to be asked D. asked

 

查看答案

 

 I have no _______ to the plan, so long as it would not cost too much.

    A. refusal      B. comment      C. idea       D. objection

 

查看答案

 

 Didn’t it ever ________to you that one day you wouldn’t be fired because of your carelessness?   A. dream       B. occur     C. expect     D. happen

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.