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共用题干 Global WarmingFew people now question the reality of global warming and its effects on the worl...

共用题干
Global Warming

Few people now question the reality of global warming and its effects on the world's climate.Many sci-
entists_________(51)the blame for recent natural disasters on the increase _____ (52) the world'S
temperatures and are convinced that,more than__________(53)before,the Earth is at________(54)
from the forces of the wind,rain and sun. _________(55)to them,global warming is making extreme
weather events, _________(56)as hurricanes and droughts,even more ___________(57)and causing sea
levels all around the world to ____________(58).
Environmental groups are putting ________(59)on governments to take action to reduce the
____________(60)of carbon dioxide which is given __________(61)by factories and power plants,thus
attacking the problem at its source.They are in_____________(62)of more money being spent on research into
solar,wind and wave energy devices,which could then replace existing power____________(63).
Some scientists,____________(64),believe that even if we stopped releasing carbon dioxide and other
gases into the atmosphere tomorrow,we would have to wait_(65)hundred years to notice the re-?
suits.Global warming,it seems,is here to stay. _________(53)
  • A.yet
  • B.never
  • C.once
  • D.ever

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