高三英语阅读atmosphere — and yet that carbon dioxide will not contribute to global warming.In a pr
题目
高三英语阅读atmosphere — and yet that carbon dioxide will not contribute to global warming.In a pr
答案
36.What is most remarkable about the proposal,made by the tWO scientists?.
A.It is given a patriotic name.
B.No law of physics is violated.
C.It is based on existing technology.
D.Carbon dioxide Can be converted into fuel
答案:D
37.What is the biggest problem with hydrogen-powered cars?
A.There is no cheap source of hydrogen.
B.There might be a safety problem in hydrogen production.
C.They may still be a cause of global warming.
D.They are not suitable for long-distance travel.
答案:C
38.If what is proposed by the two scientists becomes true,___________________.
A.air pollution will,become a thing of the past
B.there will be no need for gasoline substitutes
C.people will be able to use much cheaper engergy
D.there will be no more biofuel-powered vehicles
答案:B
39.Which of the following Call best describe the attitude of Martin I Hoffert to the proposal?
A.Indifferent. B.Positive.C.Suspicious.D.Critical.
答案:B
40.The passage is mainly written to________________.
A.introduce a newconcept
B.compare different energy sources
C.stress the importance ofgasoline
D.discuSS solutions tO global warming
答案:A
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