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高中三年级英语

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  • 阅读理解
    阅读理解。
    By creating a distinctive username-and reusing it on multiple websites-you may be giving online marketers
    andscammersa simple way to track you. Four researchers from the French National Institute of Computer
    Science ( INRIA) studied over 10 million usernames-collected from public Google profiles, eBay accounts,
    and several other sources. They found that about half of the usernames used on one site could be linked to
    another online profile, potentially allowing marketers and scammers to build a more complex picture of the
    users.
    "These results show that some users can be profiled (勾勒轮廓) just from their usernames," says Claude
    Castelluccia, research director of the security and privacy research group at INRIA, and one of the authors
    of a paper on the work. "More specifically, a profiler could use usernames to identify all the profiles that belong
    to the same user, and then use all the information contained in these sites to profile the victim."
    Those who have more unique usernames are more likely to be attacked. The INRIA researchers have
    created a tool that can check how unique a username is, and thus how easily an attacker could use it to build
    a profile of a person.
    Researchers are exploring ways that the traces of data that people leave on different websites could be
    combined and used to track them. A 2010 paper showed that the online groups to which people belonged
    could be used to infer their real identity in 42 percent of cases.
    Building profiles of consumers using online information has already become a major industry for marketers
    as well as online criminals.
    1. What, would be the best title for the passage?
    A. Look out for online criminals
    B. Your username may betray you
    C. Don't ]eave your traces online
    D. A unique username is more attractive
    2. Online marketers may use your username to ____.
    A. get a picture of yours
    B. steal from your online account
    C. get useful information about you
    D. find out your interest or hobbies
    3. The main purpose of the passage is probably to ____.
    A. warn us of the possible dangers of a unique username
    B. tell us how to manage our online information
    C. advise us on how to choose a proper username
    D. tell us the importance of a username
    4. We can infer from the passage that ____.
    A. it's hard to build a profile of a person from a username online
    B. it's better to use a more complex username online
    C. a username online has little to do with the real person
    D. we'd better not use the same username on different sites
    5. The underlined word "scammers" in Paragraph l most probably means ____.
    A. friends
    B. criminals
    C. victims
    D. salesmen
    本题信息:2011年山东省模拟题英语阅读理解难度极难 来源:张雪
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本试题 “阅读理解。By creating a distinctive username-and reusing it on multiple websites-you may be giving online marketersandscammersa simple way to track...” 主要考查您对

日常生活类阅读

等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
  • 日常生活类阅读

日常生活类阅读的概念:

日常生活这一话题主要涉及人们衣食住行等方面的活动。这一话题的选材主要针对人们日常的工作,生活以及学习情况。做这一类题时,最主要的是要把握好人物的活动内容,时间和地点。


日常生活类阅读题答题技巧:

【题型说明】
该类文章内容涉及到人们的言谈举止、生活习惯、饮食起居、服饰仪表、恋爱婚姻、消遣娱乐、节日起源、家庭生活等。文章篇幅短小,追根溯源,探索各项风俗的历史渊源,内容有趣。命题也以送分题为主,如事实细节题、语义转换题、词义猜测题和简单推理判断题等。虽然这类文章读起来感觉轻松,试题做起来比较顺手,但绝不能掉以轻心。因为稍不留神,就会丢分。   
【备考提醒】
为了保证较高准确率,建议同学们做好以下几点:   
1、保持正常的考试心态。笔者在教学中发现,越是容易的试题,同学们越是容易失分。为什么呢?因为在这种情况下,同学们极易产生麻痹思想,认为题目好做,就不引起高度重视,于是思维不发散、不周密。而命题人就是利用同学们的这一弱点,设计陷阱题。所以,无论试题难易与否,我们都要保持正常的考试心态。试题容易,不欣喜;试题难,不悲观。   
2、根据前面讲到的方法,认认真真、细细心心做好事实细节题。   
3、做好语义转换题。这类题是根据英语中一词多义和某些词语在文中能表达一定的修辞意义的原则而设计的。要求同学们解释某生词的含义,确定多义词或短语在文中的意思,确认文中的某个代词所指代的对象,或者对英语中特有的表达、格言、谚语进行解释。这种题要求同学们一定要根据上下文猜测词义或理解句子,切不可望文生义。   
4、做好简单推理判断题。简单推理判断题要以表面文字为前提,以具体事实为依据进行推理,做出判断。这种推理方式比较直接,只要弄清事实,即可结合常识推断出合理的结论。