5 Wind energy is more developed in Europe than the...
5 Wind energy is more developed in Europe than the USA
A、true
B、false
C、Not mentioned above
D、Not mentioned above
5 Wind energy is more developed in Europe than the USA
A、true
B、false
C、Not mentioned above
D、Not mentioned above
What is NOT significant of the increase of wind power?
A.Wind power is the fastest growing energy source.
B.Wind power has become an ever-expanding industry.
C.The wind power is creating thousands of jobs in Germany.
D.The electricity generated by wind power in 1999 is enough for 5 million suburban homes.
Debate over the Use of Renewable Energy
Ausubel of Rockefeller University in New York, US says the key renewable (可再生的) energy sources, including sun, wind and biofuels, would all require vast amounts of land if developed up to large scale production - unlike nuclear power. That land would be far better (51) alone, he says. Renewables look (52) when they are quite small. But if we start producing renewable energy on a large (53) , the fallout (结果) is going to be horrible.
Ausubel draws his conclusions by analysing the amount of energy that renewables, natural gas and nuclei (原子核) can (54) in terms of power per square metre of land used. Moreover, he claims that (55) renewable energy use increases, this measure of efficiency will decrease as the best land for wind, biofuels, and solar power gets used up.
Solar power is much more (56) than biofuel in terms of the area of land used, but it would still (57) 150 square kilometres of photovoltaic (光电的) cells to match the energy production of the 1000 MW nuclear plant. In another example, he says (58) the 2005 US electricity demand via wind power alone would need 780,000 square kilometres, an area the (59) of Texas.
However, several experts are highly critical of Ausubel's (60) . John Turner of the US government's National Renewable Energy Laboratory says that even if the US got all of its (61) from solar energy, it would still need less than half the amount of land that has been paved over (62) highways. Further, it need not (63) up additional land. The US could get a quarter of its energy just from covering rooftops of existing buildings, he says.
According to Turner, the same "dual use" also (64) to wind power. "The footprint for wind is only 5% of the land that it (65) . Farmers can still farm the land that the turbines are on." Turner says looking solely at land use is an oversimplification of the issue.
A.owned
B.left
C.held
D.bought
根据下列材料请回答 51~65 题:
Debate over the Use of Renewable Energy
Amusable of Rockefeller University in New York,US says the key renewable(可再生的) energy sources,including sun,wind and bibfuls, would all require vast amounts of land developed up to large scale production—unlike nuclear power.That land would be far better________(51)alone,he says.Renewable look_______ (52) when they are quite small.But if we start producing renewable energy on a large________(53), the fallout(结果)is going to be horrible.
Amusable draws his conclusions by analyzing the amount of energy that renewable natural gas and nuclei(原子核)can________(54)in terms of power per square meter of land used.Moreover,he claims that_________(55)renewable energy use increases this measure of efficiency wail decrease as the best land for wind,bibfuls,and solar power gets used up.
Solar power is much more__________ (56) than bibful in used but it would still ________(57)1 50 square kilometers terms of the area of land of photovoltaic(光电的) cells to match the energy production of the 1 000 MW nuclear plant.in another example, he says__________ (58)the 2005 US electricity demand via wind need 780,000 square kilometers,an area the__________(59)of Texas power alone would However,several experts are highly critical of Amusable’ s________(60).John Turner of the US government’s National Renewable Energy Laboratory says that even if the US got all of its_______ (61) from solar energy, it would still need less than half the amount of land that has been _________(62) highways.Further,it need not ________(63)up additional land. The US could get a quarter of its energy just from covering rooftops of existing buildings,he says According to Turner,the same“dual use”also_________(64) to wind power. footprint for wind is only 5%of the land that it ___________(65) . Farmers can still farm the land that the turbines are on.Turner says looking solely at land use is an 0versimDlificatiOn of the issue.
第 51 题
A.left
B.owned
C.held
D.bought
下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。
Debate over the Use of Renewable Energy
Amusable of Rockefeller University in New York, US says the key renewable(可再生的) energy sources, including sun, wind and bibfuls, would all require vast amounts of land if developed up to large scale production--unlike nuclear power. That land would be far better________(51)alone, he says. Renewable look_______ (52) when they are quite small. But if we start producing renewable energy on a large________(53), the fallout(结果)is going to be horrible.
Amusable draws his conclusions by analyzing the amount of energy that renewable natural gas and nuclei(原子核)can________(54)in terms of power per square meter of land used. Moreover, he claims that_________(55)renewable energy use increases this measure of efficiency wail decrease as the best land for wind, bibfuls, and solar power gets used up.
Solar power is much more__________ (56) than bibful in used but it would still ________(57)150 square kilometers terms of the area of land of photovoltaic(光电的)cells to match the energy production of the 1000 MW nuclear plant. In another example, he says__________ (58)the 2005 US electricity demand via wind need 780,000 square kilometers, an area the__________(59)of Texas power alone would. However, several experts are highly critical of Amusable’s ________(60). John Turner of the US government’s National Renewable Energy Laboratory says that even if the US got all of its_______ (61) from solar energy, it would still need less than half the amount of land that has been _________(62) highways. Further, it need not ________(63)up additional land. The US could get a quarter of its energy just from covering rooftops of existing buildings, he says
According to Turner, the same “dual use” also_________(64) to wind power footprint for wind is only 5%of the land that it ___________(65) . Farmers can still farm the land that the turbines are on. Turner says looking solely at land use is an over-simplification of the issue.
51. A left B ownedC held D bought
Windsave
A.generates more electricity than the Swift Rooftop Wind Energy System.
B.is cheaper than the Swift Rooftop Wind Energy System.
C.pays for itself sooner than the Swift Rooftop Wind Energy System.
What is the key to using wind as a solution to the world energy problem?
A.Reducing the cost of wind.
B.Subsidizing wind production.
C.Renewing the wind tax credit.
D.Developing efficient turbines.
A、nuclear energy
B、petroleum
C、wind energy
D、--
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!