Astronomical studies in the past few decades have shown that the gravity of the moon is about 20 percent of __ofthe Earth.(   )

试卷相关题目

• 1Economists and financial market analysts need to pinpoint the exact cause of theglobal financial crisis __ find someworking solutions.(   )

  A.in order that

  B.rather than

  C.so as to

  D.provided that

  开始考试点击查看答案
• 2Under the revised law, every guest should pay a special state sales tax__all alcoholic beverages.(   )

  A.on

  B.with

  C.by

  D.at

  开始考试点击查看答案
• 3Several leading oil companies have been trying to gain access to the rights__crude oil in the oil fields in South Americ

  A.( )A.to produce

  B.produce

  C.production

  D.being produced

  开始考试点击查看答案
• 4Auctions are proving to be__exciting and effective for both buyers and sellers.(   )

  A.financially

  B.carefully

  C.simultaneously

  D.extraneously

  开始考试点击查看答案
• 5Cashiers usually spend most of their time on their feet, which can be very__(   )

  A.tire

  B.tiring D.tires

  C.tired

  开始考试点击查看答案
• 6The company decided__10% of its workforce as a part of a restructuring effort due to slow demand for new yachts.(   )

  A.downsize

  B.to downsize

  C.downsizing

  D.downsized

  开始考试点击查看答案
• 7This museum is one of the oldest institutions in the United States dedicated to__the nation's railroad history.(   )

  A.preserve

  B.preservative

  C.preserving

  D.preserved

  开始考试点击查看答案
• 8Voters should carefully check candidate __has the capacity to protect and take responsibility for national security and interest.(   )

  A.when

  B.how

  C.whose

  D.which

  开始考试点击查看答案
• 9Most of the local businesses in Syracuse usually give a__of their sales to the municipal orphanage.(   )

  A.variety

  B.percentage

  C.charge

  D.value

  开始考试点击查看答案
• 10Some stock analysts strongly suggested to __that they pull out of the project to develop the copper mine in Venezuel

  A.( )A.invest

  B.investing

  C.investment

  D.investors

  开始考试点击查看答案