The process of nuclear fission__ requires the use of a reactor core, aroundwhich no lithium blanket of sufficient __ has been developed to contain thehazardous byproducts of the process.(  )。

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• 1Despite the paranoia of Picasso, few historians today have found evidence, at anyrate, for the existence of the Situationist__, whom he eternally suspected of__his international reputation.(  )。

  A.saboteurs … augmenting

  B.agents …demystifying

  C.cabal … blighting

  D.coterie… discovering

  E.group …supporting

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• 2The National Endowment for the Arts often provides funding to__artists these days,especially those of women and of color, in the hopes of__a historical inequality.(  )。

  A.marginalized …rectifying

  B.promising … understanding

  C.prominent …concealing

  D.prolific …inspiring

  E.little-known … magnifying

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• 3Much of computer science work does not involve the sudden__of new languagesbut the methodical __of older ones.(  )。

  A.development …dismissal

  B.expansion … attenuation

  C.analysis … modification

  D.parturition …streamlining

  E.testing …debunking

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• 4In order to relieve the generally__nature of the meetings, a code of order wasproduced and__with the utmost fidelity.(  )。

  A.extemporaneous …obeyed

  B.hostile … established

  C.insubordinate …abrogated

  D.incommunicative … conveyed

  E.add … rescinded

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• 5The American space program has once again __ even its most optimisticproponents: it did not expand as rapidly in the third quarter, at least to the extent that most had__.(  )。

  A.discomfited … feared

  B.approbated … calculated

  C.brooked …insinuated

  D.intrigued …assumed

  E.disappointed … predicted

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• 6This advance in depilatory technology will surely__the mood of the undesirablyhirsute woman, long frustrated with primitive and painful hair-removal techniques.(  )。

  A.fascinate

  B.benefit

  C.ameliorate

  D.aggravate

  E.medicate

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• 7After two minutes in the steam chamber , sweat began' to flow in from everyhis pore, dripping steadily from his fingertips.(  )。

  A.rivulets

  B.corpuscles

  C.tumbrels

  D.tendrils

  E.modicums

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• 8Almost without interference, he has been able to continue threatening, challengingand harassing his competitors, and thus, wholly__, he has spouted more __of acerbic spirit.(  )。

  A.enraptured … fantasies

  B.unhindered …diatribes

  C.insipid …cliches

  D.altered …odes

  E.unaided …maledictions

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• 9After five years as club president and thirty years as an orator, this colossal oaf, his style marked by__ and boastfulness, is still unable to discipline his urge to__(  )。

  A.consonance … perorate

  B.rue …prattle

  C.casuistry …reproach

  D.aidamancy … expostulate

  E.pomposity … self-aggrandize

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• 10Psychologists maintain that the nature of human beings entails a strong need to__their free time； idleness can be as stressful as activity.(  )。

  A.consume

  B.endanger

  C.organize

  D.preserve

  E.mandate

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