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
【C6】
选项
答案A
解析 空格前有动词find和形容词biometric，后面是一个定语从句，因此空格处应填入名词作find的宾语，通过分析句子结构可知，空格后面定语从句的谓语are表明，主语that所指代的先行词应该表示复数的概念，所以空格处需要填入名词的复数形式。本句提到“许多公司转向我们身体的其他部位来寻找胜任这项任务的生物计量______，而我们的面部和眼睛位居榜首”。上文提到“仅有指纹识别并不够，网络安全还需要服务提供商提供比指纹更好的措施”，由此可知，面部和眼睛等身体其他部位是用来补充指纹这一现有的生物计量识别手段，很显然A)complements“补充物，衬托物”为答案。
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大学英语四级

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