首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In addition to the established energy sources such as gas, coal, oil and nuclear, there are a number of other sources that we ou
In addition to the established energy sources such as gas, coal, oil and nuclear, there are a number of other sources that we ou
admin
2019-01-25
46
问题
In addition to the established energy sources such as gas, coal, oil and nuclear, there are a number of other sources that we ought to consider. Two of these are hydroelectric and tidal power.
These two sources are【C1】______in that they are both renewable.【C2】______, hydropower is more widely used than tidal. In【C3】______, a substantial amount of electricity is already produced in HEP (hydroelectric power)stations worldwide,【C4】______tidal stations are still in the very early【C5】______of development.
As far as geographical【C6】______is concerned, HEP projects are to be found on lakes and rivers, while tidal【C7】______are constructed only at river mouths where tidal【C8】______is great. Unfortunately these are【C9】______in number. At present HEP stations are found mainly in Norway, Canada, Sweden and Brazil, whereas tidal plants are in【C10】______in France, Russia and China.
As regards capital【C11】______, both require very high investment. On the other hand, generating【C12】______are quite low in both cases. In fact, a large scale HEP plant is capable of producing power more【C13】______than conventional sources, such as coal, oil and nuclear plants. Tidal power also compares【C14】______with nuclear and oil generated electricity,【C15】______the amount of money on production.【C16】______HEP stations, tidal constructions have a long life【C17】______. It is estimated that they can operate for over 100 years. With respect to【C18】______of supply, tidal stations【C19】______from HEP ones in that they often can only supply power【C20】______. HEP stations, however, provide a constant supply of electricity.
【C14】
选项
A、conveniently
B、beneficially
C、advantageously
D、favorably
答案
D
解析
conveniently方便地;beneficially受益地;advantageously有利地;favorably有利地。在资金产出方面,潮汐电站与核电站及石油电站相比要具有优势,故排除A项。虽然与其余三个词的含义相似,但是favorably具有几种事物相对比某事居上的含义,符合文意,故选D。
转载请注明原文地址:https://kaotiyun.com/show/AzCd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
BoeingCo’sSonicCruiser,aproposedfasterairliner,wouldbemostlyblendedmaterial,programdirectorWaltGillettesaidrec
BoeingCo’sSonicCruiser,aproposedfasterairliner,wouldbemostlyblendedmaterial,programdirectorWaltGillettesaidrec
WhatdoesthespeakersayabouttheroadbetweenMaineandQuebec?
Howlongdoesaninterviewusuallylastaccordingtothespeaker?
Howlongdoesaninterviewusuallylastaccordingtothespeaker?
Oneofthemostpressingproblemsregardingtheseatodayconcernsnotitsresources,butitsconservation.Therearelimitsto
Oneofthemostpressingproblemsregardingtheseatodayconcernsnotitsresources,butitsconservation.Therearelimitsto
Giventhelackoffitbetweengiftedstudentsandtheirschools,itisnotsurprisingthatsuchstudentsoftenhavelittlegood
OnApril20,2000,inAccra,Ghana,theleadersofsixWestAfricancountriesdeclaredtheirintentiontoproceedtomonetaryun
maths/mathematics
随机试题
人们常常说的“多多益善”,从经济学的角度来说,是指随着所消费的商品数量增多,()。
患者,男性,64岁。体重60kg,腹痛、腹泻伴发热3天。既往体健。查体:体温38.5℃,血压80/50mmHg,心率130次/分,呼吸30次/分,全身无水肿。血常规:白细胞15.0×109/L,中性粒细胞85%,血红蛋白130g/L,血小板60×109/L
A.呼吸表浅B.情绪不稳定C.步态不稳D.记忆力严重丧失E.头晕、乏力急性酒精中毒兴奋期
A.具有喹啉羧酸结构的药物B.具有咪唑结构的药物C.具有双三氮唑结构的药物D.具有单三氮唑结构的药物E.具有鸟嘌呤结构的药物利巴韦林是
全肺切除术后患者,正确的护理措施是
下列有关和解协议效力的表述中,符合新颁布的企业破产法规定的有()。
毛泽东在《中国社会各阶级的分析》中,对中国民族资产阶级的分析是
Thenewsaboutvitaminskeepsgettingworse.Manystudiespublishedinthelastfewyearsshowsthatavarietyofpopularsupple
一个关系表的行称为【 】。
三亜の海水浴場は、約500メートル________、美しい砂浜が続いています。
最新回复
(
0
)