题目内容
12.Soon computers and other machines will be able to remember you by looking at your eyes!The program works because everyone's eyes are different.So in the future you won't have to remember a number when you want to use a machine or take money out of a bank.You'll just have to look at the machine and it will be able to tell who you are.The eye-recognition(眼睛识别) program is already being tested in shops and banks in the U.S.A.,Britain,Spain,Italy and Turkey.Soon this technology will take the place of all other ways of finding out who people are.
However,scientists are working on other systems.Machines will soon be able to know you from the shape of your face or hand or even your smell!We already have machines that can tell who you are from your voice or from the mark made by your finger.
Eye-recognition is better than other kinds because your eyes don't change as you get older,or get dirty like hands or fingers.And even twins have different eyes,so the program can be up to 94% correct,depending on how good the technology is.Some programs may only be 51%.In Britain,it was found that 91% of people who had tried it said that they liked the idea of recognizing(认出) you by your eyes.So smile!
51.What will the program for remembering eyes be used for?B
A.Banks and computers.
B.Banks and shops.
C.Schools and computers.
D.Schools and shops.
52.How does the eye-recognition program work?D
A.You look at the machine and type the number.
B.You need to speak and then look.
C.The machine looks at your face.
D.You look at the machine.
53.Which recognition program is already in use?B
A.Remembering eyes and smell.
B.Remembering fingers or voices.
C.Remembering faces and voices.
D.Remembering hands and faces.
54.What problems could there be with the eye-recognition program?C
A.Some eyes are the same.
B.Eyes can change.
C.It is not always correct.
D.Eyes can get dirty.
55.What's the advantage of using eye-recognition programs in this passage?A
A.You needn't remember a number.
B.You needn't take money with you.
C.You don't need to speak.
D.People think they are interesting.
分析 很快电脑和其他机器将能够通过看着你的眼睛记住你!程序之所以能够这么做是因为每个人的眼睛是不同的.因此,在将来你不必记住你的信用卡账号,当你想使用一台机器或从银行取钱时,你只需要看看机器,它就能够识别你是谁.
眼睛识别程序已经在美国、英国、西班牙、意大利和土耳其的商店和银行中进行了测试.很快这项技术将取代所有其他识别人的身份的技术.
然而,科学家们也在研究其他系统.机器人很快就能从你的脸或手的形状、甚至你的气味识别你!我们已经有机器可以根据一个人的声音或手指来判定他是谁.
眼睛识别优于其他类型,是因为你的眼睛不会因为变老而改变,不会像手或手指一样变脏,甚至双胞胎也有不同的眼睛.因此依赖于技术的先进程度,眼睛识别程序可以达到94%正确率.然而,一些其他程序现在可能只有51%的正确率.在英国体验过这个程序的人群中,发现91%的人表示喜欢用眼睛识别身份程序.
在未来,你的电脑会看着你的眼睛.所以,笑一个!
解答 51.B.细节理解题.根据The eye-recognition(眼睛识别) program is already being tested in shops and banks in the U.S.A.,Britain,Spain,Italy and Turkey.可知眼睛识别程序已经在美国、英国、西班牙、意大利和土耳其的商店和银行中进行了测试,因此该题的答案为B.Banks and shops.
52.D.细节理解题.根据You'll just have to look at the machine and it will be able to tell who you are.可知,你只需要看看机器,它就能够识别你是谁.因此该题的答案为C.You look at the machine.
53.B.细节理解题.根据We already have machines that can tell who you are from your voice or from the mark made by your finger.可知,我们已经有机器可以根据一个人的声音或手指来判定他是谁.因此题干中的问题已经在使用的程序是什么,因此答案为B.Remembering fingers or voices.
54.C.细节理解题.根据And even twins have different eyes,so the program can be up to 94% correct,depending on how good the technology is.可知,依赖于技术的先进程度,眼睛识别程序可以达到94%正确率.因此这种识别技术的正确率并没有达到100%,也就是有时候会识别错误,因此答案为C.It is not always correct.
55.A.细节理解题.根据So in the future you won't have to remember a number when you want to use a machine or take money out of a bank.可知,因此,在将来你不必记住你的信用卡账号,当你想使用一台机器或从银行取钱时,你只需要看看机器,它就能够识别你是谁,因此这个程序的优势就在于你没有必要记住账号,因此这里的答案是A.You needn't remember a number.
点评 本文是一篇科普类文章.做题时要在理解好文意的基础上,与题目有机的结合,从文章中找到相关细节性的句子与选项细细比对,进行选择或推理判断,选出符合文章内容的正确选项.做题注意灵活,有时可采用排除法或直选法确定出最终答案.
| A. | picks up | B. | sends up | C. | makes up | D. | dresses up |
I (12)Ato keep myself from crying,getting down to my knees.After Nick told me everything my supposed best friends said about me,I felt I was (13)D
Lisa and Anita came in,acting as if(好像) (14)D had happened.Lisa was still my deskmate and Anita was still my partner for our history project.I was (15)A that they were able to pretend we had the perfect friendship.(16)B they'd said such hurtful things.
I felt like I didn't have a friend in the world,all because of rumor(谣言).
The tongue can be our worst (17)D.Rumors do harm to friendship.They are like sharp knives,breaking one's dignity(尊严) into pieces.When we say (18)Cthings abut others,we're hurting their hearts.
So how was I to act next?I thought of (19)A them back.But instead,I told them directly they had hurt me.Lisa started (20)D and Anita was speechless.I knew they were both sorry for what they had said.They said sorry to me,and I forgave them (21)B I was still unhappy.Sure,things were a little embarrassing (尴尬的) at first,but soon enough everything was back to the way it had been before.I still (22)C rumors from time to time.Talking about others is a part of our life,but the more I learn about the friendship,the more I realize the importance of tolerating others.
| 11.A. relaxed | B.nervous | C.scared | D.energetic |
| 12.A.struggled | B. decided | C.continued | D.preferred |
| 13.A.different | B.wrong | C.sick | D alone |
| 14.A.everything | B. something | C.anything | D.nothing |
| 15.A. surprised | B.satisfied | C. frightened | D.worried |
| 16.A. simply | B.especially | C.obviously | D.probably |
| 17.A. criminal | B.victim | C.suspect | D.enemy |
| 18.A. unpopular | B. unlucky | C. unkind | D.unusual |
| 19.A.attacking | B. arguing | C.bringing | D.pulling |
| 20.A.shouting | B.keeping | C.fighting | D.crying |
| 21.A.because | B.although | C.after | D. unless |
| 22.A.play with | B. agree with | C.deal with | D.help with. |
--Miss Zhang.She has taught ______ Chinese for two years.( )
| A. | our | B. | us | C. | ours | D. | we |
B:Yes,please.I'd like a pizza.
A:(67)C
B:Large.
A:What would you like on it?
B:Beef,potatoes and onions,please.
A:Anything else?
B:No,that's enough.
A:(68)A
B:No.8 Juguo Road.
| A.What's your address? B.Can I help you? C.What size would you like? |