2. 外语
  3. Passwords are a pain in the ass. They’re either easy to【C1】______ or hard to remember, and when breaches (破坏)【C2】______ you have

Passwords are a pain in the ass. They’re either easy to【C1】______ or hard to remember, and when breaches (破坏)【C2】______ you have

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问题     Passwords are a pain in the ass. They’re either easy to【C1】______ or hard to remember, and when breaches (破坏)【C2】______ you have to come up with a whole new one. So people are trying to do away with passwords altogether, and so far fingerprint scanners are doing the job nicely.
    Still, fingerprints alone are not【C3】______ . Online security has become【C4】______ important, forcing service providers to come up with better measures such as two-factor authentication (验证) to【C5】______ user information. Companies are turning to other parts of our bodies to find biometric (生物计量的)【C6】______ that are up to the task, and our faces and eyes are at the top of the list. Although facial and eye-based recognition appear gimmicky for now, they may soon become as prevalent and popular as fingerprint scanners. That pairing could root out passwords and clunky text-message two-factor【C7】______ altogether, making it a completely biometric process.
    The popularity, prevalence and convenience of fingerprint scanning means it is here to stay, and by no means are face and eye recognition meant to【C8】______ it. Choudhury sees the newer method as a complement to fingerprints, providing a more convenient second-factor authentication as opposed to entering a text code sent to your phone. While the tech we have right now may not be fast or secure enough to be truly convenient and helpful, we’re getting close. Using the adoption of fingerprint scanners as a【C9】______ , Choudhury estimated we are about five years away from iris (虹膜) scanners and face detection becoming【C10】______ . Until then, we’ll have to deal with changing our crappy passwords every so often and hope we don’t forget them.
A) complements I) interfere
B) conceptions J) model
C) crack K) occur
D) defend L) replace
E) enough M) traditionally
F) identify N) verification
G) inappropriate O) widespread H) increasingly
【C10】
选项
答案O
解析 空格在系动词becoming之后，因此空格处需要填入形容词作表语。上文提到“乔杜里把人脸识别和人眼识别这种新方法视为对指纹识别的补充，虽然我们目前拥有的这种技术可能速度或安全性还不足以实现真正的便捷和实用，但我们越来越接近这一目标了”，本句继续指出“乔杜里预计，大约还要五年的时间，虹膜识别和人脸识别才会______”，并且接下来的一句提到在此之前我们仍需使用指纹，故此处应选择与达到目标意义相近的形容词，故O)widespread“普遍的，广泛的”为答案。
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大学英语四级

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