任务型阅读
Soon computers and other machines will be able to remember you①_________________
(通过看你的眼睛)! The programme 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) programme is already being tested in shops and banks in the
USA, Britain, Spain, Italy  and Turkey. Soon, this technology (技术) will take the place of(取代)all
other ways of finding out who people are.
However, scientists are working on other systems (系统). 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 the mark②________(make) 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 programme can be up to
94％ correct, depending on how good the technology is.③Some programmes may only be right  
51％ of the time. In  Britain, ④it was found that 91％ of people who had tried it said that they liked
the idea of eye-recognition.
In the future your computer will be looking you in the eye. So smile!
任务一:根据提示内容填空
①___________________________________;  ②_______________
任务二:完成划线句子的同意句
③____________ some programmes _______ only right 51％ of the time.
任务三:将划线的句子翻译成汉语
④_____________________________________________________________________________
任务四:回答问题
⑤. Why can the programme be up to 94％ correct?
_______________________________________________________________________________

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