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  高三英语阅读atmosphere—andyetthatcarbondioxidewillnotcontributetoglobalwarming.Inapr

  高三英语阅读atmosphere—andyetthatcarbondioxidewillnotcontributetoglobalwarming.Inapr

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2019-10-04 13:42
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李利平

  36.Whatismostremarkableabouttheproposal,madebythetWOscientists?.

  A.Itisgivenapatrioticname.

  B.Nolawofphysicsisviolated.

  C.Itisbasedonexistingtechnology.

  D.CarbondioxideCanbeconvertedintofuel

  答案:D

  37.Whatisthebiggestproblemwithhydrogen-poweredcars?

  A.Thereisnocheapsourceofhydrogen.

  B.Theremightbeasafetyprobleminhydrogenproduction.

  C.Theymaystillbeacauseofglobalwarming.

  D.Theyarenotsuitableforlong-distancetravel.

  答案:C

  38.Ifwhatisproposedbythetwoscientistsbecomestrue,___________________.

  A.airpollutionwill,becomeathingofthepast

  B.therewillbenoneedforgasolinesubstitutes

  C.peoplewillbeabletousemuchcheaperengergy

  D.therewillbenomorebiofuel-poweredvehicles

  答案:B

  39.WhichofthefollowingCallbestdescribetheattitudeofMartinIHofferttotheproposal?

  A.Indifferent.B.Positive.C.Suspicious.D.Critical.

  答案:B

  40.Thepassageismainlywrittento________________.

  A.introduceanewconcept

  B.comparedifferentenergysources

  C.stresstheimportanceofgasoline

  D.discuSSsolutionstOglobalwarming

  答案:A

2019-10-04 13:46:49

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