One of the greatest __of the social network system is that it offers you instant access to the databases of plenty of libraries and education institutions all over the world.(   )

试卷相关题目

• 1To retain their freshness, these onions and tomatoes should be put into the refrigerator and stored__23 degrees Fahrenheit.(   )

  A.low

  B.less

  C.lower

  D.below

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• 2Last month, Man do o Tech debuted a new computer half the size of the computersmost people use, making it the __computer on the market.(   )

  A.better

  B.smallest

  C.worst

  D.widest

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• 3Some economists expect that fuel prices,__have been stable for the past ten years, will likely soar next year.(   )

  A.that

  B.of which

  C.which

  D.in that

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• 4Highly advanced medical technologies can help surgeons conduct delicate surgeries more __(   )

  A.urgently

  B.clearly

  C.precisely

  D.seriously

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• 5Please be__that our flight, KS201,is delayed due to the poor weather conditions and zero visibility.(   )

  A.advise

  B.advising

  C.advised

  D.advisable

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• 6According to the news report, our company’s brand value ranked 13th__120 multinational corporations around the world.(   )

  A.of

  B.among

  C.for

  D.along

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• 7All of your medical records will be kept__and will not be provided to anyrelated or unrelated third parties.(   )

  A.security

  B.secure

  C.secured

  D.securely

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• 8The mayor said that the city has severe traffic congestion problems, so it will vigorously invest in trains, buses, and the aging subway system __the next 10 years.(   )

  A.approximately

  B.nearly

  C.over

  D.above

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• 9The shutdown of the power plant was very__as the mechanical problems wererepaired more quickly than expected.(   )

  A.sure

  B.ready

  C.prompt

  D.brief

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• 10Due to the poor economy, most of the employees will put off taking a summer vacation until the domestic economy__(   )

  A.improve

  B.had improved

  C.will improve

  D.has improved

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