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
47
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.
(13)
选项
A take
B give
C set
D turn
答案
A
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/8SlQKKKQ
相关试题推荐
Hislong-termgoalistosetuphisownbusiness.AideaBenergyCaimDorder
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。 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。 ADoctorinthe...
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。
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。
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
随机试题
(69-73题共用备选答案) A.静电感应 B.电致伸缩 C.无声放电
(171-175题共用备选答案) A.胃下垂 B.胃溃疡 C.浅表性胃炎
折现的现金流量指标包括()。
下列哪项不是维生素D缺乏性佝偻病初期的临床表现()A.易激惹B.睡眠不安C.多汗D.枕秃E.惊厥
关于酸蚀症,下列哪项正确()A.由于酸雾或酸酐作用于牙而造成B.可引起楔状缺损C.仅有牙本质感觉过敏症状D.多见于喜食酸性食物者E.无牙体实
对于北宋词人柳永的评价正确的是()。A.北宋第一个专力写词的诗人B.创作慢词独多,发展了铺叙手法C.对北宋慢词的兴盛和发展有重要作用D.是千古词帝E.词
Atfirstthephonewasbusy.
女,35岁,肺炎,据医嘱进行输液治疗,护士在巡视时发现液体不滴,局部肿胀、疼痛、检査无回血。患者出现该情况的原因是()。A.压力过低B.静脉痉挛C.针头阻塞
吴茱萸汤中君药吴茱萸的作用,哪一项是错误的A.开郁化滞B.散寒救逆C.降浊止呕D.中暖脾胃
实地盘点法与技术推算法相比,花费的时间少,工作量也要小得多。