高考英语阅读理解推理判断题专题解析

word “touch” four times using the smart keyboard.Data collected from the device
could be used to recognize different participants based on how they typed，with very
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Researchers from Georgia Tech say that they have come up with a low－cost
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device(装置) that gets around this problem：a smart keyboard.This smart keyboard
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hopes to make it to market in the near future.
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文章大意：主题：人与社会(科学与技术)；话题：智能键盘。本文是一篇科
研报道。来自佐治亚理工学院的研究人员发明了一种智能键盘，可以通过分析
用户的打字模式来判断该用户是不是安全访客。
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第一部分 专题一 阅读理解
growing for biometric(生物测量) technologies—like fingerprint scans—to keep others
out of private e－spaces.At present，these technologies are still expensive，though. 英
第一部分
题型突破·专项提升
专题一 阅读理解
考点2 推理判断题
1
悟真题、取其精华
2
研典题、技法例析
3
随堂练、即时巩固
4
层级练、素能强化
第一部分 专题一 阅读理解
悟真题、取其精华
二 轮 复 习
英 语
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第一部分 专题一 阅读理解
A
(2019·全国卷Ⅰ，C)
As data and identity theft becomes more and more common，the market is
whether they should be given access to the computer it's connected to—regardless of 英
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whether someone gets the password right.
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It also doesn't require a new type of technology that people aren't already familiar
1．Why do the researchers develop the smart keyboard？__D___
A．To reduce pressure on keys.
B．To improve accuracy in typing.
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C．To replace the password system.
with.Everybody uses a keyboard and everybody types differently.
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第一部分 专题一 阅读理解
In a study describing the technology, the researchers had 100 volunteers type the
of a user's typing and the time between key presses.These patterns are unique to each
person.Thus，the keyboard can determine people's identities，and by extension，
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D．To cut the cost of e－space protection.
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第一部分 专题一 阅读理解
解析：推理判断题。根据第二段第一句“Researchers from Georgia Tech say
that they have come up with a low－cost device that gets around this problem: a smart
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develop与come up with是同义词，expensive与low－cost是反义词，cut the cost与
low－cost相呼应。
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第一部分 专题一 阅读理解
2．What makes the invention of the smart keyboard possible？__C___
keyboard.” 以 及 第 一 段 最 后 一 句 “ At present ， these technologies are still
expensive，though.”可推知，研究者研发这种智能键盘是为了降低网络安全保 英
二 护技术的成本。注意题干、正确选项以及原文中一些词汇的多次呼应现象： 语
low eHale Waihona Puke Baiduror rates.The researchers say that the keyboard should be pretty straightforward
to commercialize and is mostly made of inexpensive，plastic－like parts.The team 英
precisely measures the cadence(节奏) with which one types and the pressure fingers
apply to each key.
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第一部分 专题一 阅读理解
The keyboard could offer a strong layer of security by analyzing things like the force
A．Computers are much easier to operate.
B．Fingerprint scanning techniques develop fast.
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C．Typing patterns vary from person to person.