1.The popularity of pseudoscience and quack medicines in thenineteenth century suggests that people were very ____, but thegullibility of the public today makes citizens of yesterday look likehard-nosed ____.
    (A) cautious.. educators
    (B) sophisticated.. realists
    (C) rational.. pragmatists
    (D) naive.. idealists
    (E) credulous.. skeptics
    2.Having sufficient income of her own constituted for Alice ____independence that made possible a degree of ____ in her emotional lifeas well.
    (A) a material.. security
    (B) a profound.. conformity
    (C) a financial.. economy
    (D) a psychological.. extravagance
    (E) an unexpected.. uncertainty
    3.The success of science is due in great part to its emphasis on____ : the reliance on evidence rather than ____ and the willingness todraw conclusions even when they conflict with traditional beliefs.
    (A) causality.. experimentation
    (B) empiricism.. facts
    (C) objectivity.. preconceptions
    (D) creativity.. observation
    (E) conservatism.. assumptions
    4.Given the failure of independent laboratories to replicate theresults of Dr. Johnson's experiment, only the most ____ supporters ofher hypothesis would be foolish enough to claim that it had beenadequately ____
    (A) fastidious.. defined
    (B) partisan.. verified
    (C) vigilant.. publicized
    (D) enlightened.. researched
    (E) fervent.. undermined
    GRE，全稱Graduate Record Examination，中文名稱為美國(guó)研究生入學(xué)考試，適用于除法律與商業(yè)外的各專業(yè)。由美國(guó)教育考試服務(wù)處(Educational Testing Service，簡(jiǎn)稱ETS)主辦，GRE是美國(guó)、加拿大的大學(xué)各類研究生院（除管理類學(xué)院，法學(xué)院）要求申請(qǐng)者所必須具備的一個(gè)考試成績(jī)，也是教授對(duì)申請(qǐng)者是否授予獎(jiǎng)學(xué)金所依據(jù)的最重要的標(biāo)準(zhǔn)。 另有，Generic Routing Encapsulation（通用路由封裝）也簡(jiǎn)稱GRE。
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