题目内容
11.About ten men in every hundred suffer from color blindness in some way.Women are luckier,only about one in two hundred is affected in this matter.Perhaps,after all,it is safer to be driven by a woman!There are different forms of color blindness.In some cases a man may not be able to see deep red.He may think that red,orange and yellow are all shadows of green.Sometimes a person cannot tell the difference between blue and green.In rare cases an unlucky man may see everything in shades of green-a strange world indeed.
Color blindness in human beings is a strange thing to explain.In a single eve there are millions of very small things called"cones".These help us to see in a bright light and to tell the difference between colors.
There are also millions of"rods",but these are used for seeing when it is near dark.They show us shape but no color.
Some insects have favorite colors.Mosquitoes(蚊子)prefer blue to yellow.A red light will not attract insects,but a blue lamp will.In a similar way human beings also have favorite colors.Yet we are lucky.With the aid of the comes in our eyes we can see many beautiful colors by day,and with the aid of the rods we can see shapes at night.One day we may even learn more about the invisible(看不见的)colors around us.
61.the passage is mainly aboutD.
A.color and its surprising effects
B.women being luckier than men
C.danger caused by color blindness
D.color blindness
62.According to the passage,with the help of the"cones",we canD.
A.tell different shapes
B.see in a weak light
C.kill mosquitoes
D.tell orange from yellow
63.Why do some people say it is safer to be driven by women?B
A.Women are more careful.
B.There are fewer color-blind women.
C.Women are fonder of driving than men.
D.Women are weaker but quicker in thinking.
64.Which of the statements about the color-blind is true?A
A.Not all of them have the same problem in recognizing color.
B.None of them can see deep red.
C.None of them can tell the difference between blue and green.
D.All of them see everything in shades of green.
65.We can attract and kill mosquitoes by using aC.
A.red light B.yellow light C.blue light D.green light.
分析 色盲是什么原因引起的?色盲患者无法正确分辨颜色;而我们能分辨颜色和形状则是靠了眼睛里的两种细胞:视杆细胞和视锥细胞.
解答 61.D主旨大意题.本文主要讲了色盲的表现和人的眼睛看见形状和颜色的原因.DB细节理解题.由"These help us see in a bright day and tell the differences between colors."可知视锥细胞可以让我们分辨不同的颜色.故选D.
62.D 推理判断题.根据句子These help us to see in a bright light and to tell the difference between colors.这些有助于我们在明亮的光线下看到,并辨别颜色之间的区别.可以推断出能帮助辨别黄色和橘色的,这就是"cones"的帮助作用,所以答案选D.
63.B 细节理解题.由"Women are luckier,only about one in two hundred if affected in this matter.Perhaps,after all,it is safer to be driven by a woman."可知女性色盲的比例要少于男性,因此开车或许更安全.所以答案选B.
64.A 细节理解题.由"There are different forms of color blindness."可知色盲患者的类型并不相同. 故选A.
65.C 推理判断题.根据句子Some insects have favorite colors.Mosquitoes(蚊子)prefer blue to yellow有些昆虫有最喜欢的颜色.蚊子(蚊子)喜欢蓝色黄色.A red light will not attract insects,but a blue lamp will.红灯不会招引昆虫,但蓝色的灯会.可以推断出蓝色可以吸引和捕杀蚊子,所以答案选C.
点评 阅读理解题测试考生在阅读基础上的逻辑推理能力,要求考生根据文章所述事件的逻辑关系,对未说明的趋势或结局作出合理的推断;或根据作者所阐述的观点理论,对文章未涉及的现象、事例给以解释.考生首先要仔细阅读短文,完整了解信息,准确把握作者观点.
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Most people learn best using a variety of(5)C,but traditional classes are an ideal start for many people.They(6)Dan environment where you can practice under the(7)Cof someone who's good at the language.We all lead(8)Alives and learning language takes(9)B.You will have more success if you study regularly,so try to develop a(10)C.It doesn't matter if you haven't got long.Becoming(11)Bin a language will take years,but learning to get by takes a lot less.
Many people start learning a language and soon given up."I'm too(12)A,"they say.Yes,children do learn languages more(13)Bthan adults,but research has shown that you can learn a language at any(14)A.And learning is good for the health of your brain,too.I've also heard people(15)Aabout the mistakes they make when(16)D.Well,relax and laugh about your(17)Band you're much less likely to make them again.
Learning a new language is never(18)D.But with some work and devotion,you'll make progress.And you'll be(19)Bby the positive reaction of some people when you say just a few words in(20)Awon language.Good luck!
1.A.technical | B.political | C.practical | D.physical |
2.A.After | B.So | C.Though | D.Or |
3.A.literature | B.transport | C.agriculture | D.medicine |
4.A.view | B.knowledge | C.form | D.database |
5.A.paintings | B.regulations | C.methods | D.computers |
6.A.protect | B.change | C.respect | D.provide |
7.A.control | B.command | C.guidance | D.pressure |
8.A.busy | B.happy | C.simple | D.normal |
9.A.courage | B.time | C.energy | D.place |
10.A.theory | B.business | C.routine | D.project |
11.A.bored | B.fluent | C.interested | D.devoted |
12.A.old | B.nervous | C.weak | D.tired |
13.A.closely | B.quickly | C.privately | D.quietly |
14.A.age | B.speed | C.distance | D.school |
15.A.worry | B.hesitate | C.think | D.quarrel |
16.A.singing | B.working | C.bargaining | D.learning |
17.A.progress | B.mistakes | C.cleverness | D.clumsiness |
18.A.tiresome | B.hard | C.interesting | D.easy |
19.A.blamed | B.amazed | C.interrupted | D.informed |
20.A.their | B.his | C.our | D.your |
A. | a village lies | B. | is lying a village | ||
C. | does a village lie | D. | lies a village |
A. | laughed | B. | laugh | C. | and laughing | D. | laughing |
A. | had we reached; when | B. | reached we; than | ||
C. | had we reached; than | D. | had we reached; then |