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
【C9】
选项
答案J
解析 空格前有不定冠词a作修饰语，因此空格处应填入可数名词的单数形式。本句提到“以指纹识别器的使用为______，乔杜里对虹膜识别和人脸识别做出推测”。由此推出，指纹识别器是乔杜里的推测依据，故此处应选择与依据意义相近的名词，故J)model“模型，模范”为答案。
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大学英语四级

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