首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
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 ...
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 ...
admin
2020-12-24
14
问题
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
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 一 unlike nuclear power. That land would be far
better____________ (1) alone, he says. Renewables lo ok_____________ (2 ) when they are quite small. But if we start producing renewable energy on a large____________ (3 ), 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____________ (4) in terms of power per square metre of land used. Moreover, he claims that _____________(5) 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____________ (6 ) than biofuel in terms of the area of land used, but it would still____________ (7 ) 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____________ (8) the 2005 U. S. electricity demand via wind power alone would need 780,000 square kilometres, an area the ____________ (9) of Texas.
However, several experts are highly critical of Ausubel’s ____________ (10). John Turner of the U. S. government’s National Renewable Energy Laboratory says that even if the U. S. got all of its____________ (11) from solar energy, it would still need less than half the amount of land that has been paved over____________ (12) highways. Further, it need not ____________ (13) up additional land. The U. S. could get a quarter of its energy just from covering rooftops of existing buildings, he says.
According to Turner, the same “ dual use” also____________ (14) to wind power. The footprint for wind is only 5% of the land that it ____________ (15). Farmers can still farm the land that the turbines are on. Turner says looking solely at land use is an oversimplification
of the issue.
(8)
选项
A making
B keeping
C creating
D meeting
答案
D
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/ApsQKKKQ
相关试题推荐
共用题干 PriscillaOuchida's"energy-efficient"houseturnedouttobeahorr...
共用题干 PriscillaOuchida's"energy-efficient"houseturnedouttobeahorr...
Techniquestoemploytheenergyofthesunarebeingdeveloped.A:convert B:stor
Intheprocess,thelightenergyconvertstoheatenergy.A:changesB:dropsC:redu
Techniquestoemploytheenergyofthesunarebeingdeveloped.A:convert B:stor
Hislong-termgoalistosetuphisownbusiness.A:ideaB:energyC:orderD:aim
Wehadalongconversationaboutherparents.A:speechB:questionC:talkD:debate
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
随机试题
根据下面资料,回答91-95题 下面为某商业银行2011年12月31日的资本充
现在的咖啡定价是28元/杯,每天可以卖1200杯,根据往年的经验,价格每涨
税务机关发现交易双方申报的房地产交易成交价明显低于市场正常价格时,交易双方应当(
下列属于狭义财政的是()。
眼球震颤见于
()是指基金经理对市场整体走势的预测能力。 A.选股能力B.行业选择能力
男性,46岁。高血压病史10余年,不规律服用“硝苯地平、普萘洛尔”等药物,具体剂量不详,平素血压130-180/90-110mmHg之间,最高达190/...
教育目的对整个教育工作的指导意义表现在教育目的的导向作用、激励作用和_。
在我国,社会服务机构的群团组织不包括()。A:中华慈善总会B:共青团C:老龄工作委员会D:妇女联合会
关于一般代理与独家代理,下列说法正确的有()。A:独家代理商享有独家经营权B:一般代理商享有独家经营权C:独家代理收取的佣金包括自己代理成交的金额D:一般