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
Solar equipment Since about 1800, near the beginning of the Industrial Revolution, coal, petroleum, and gas have been used at a
Solar equipment Since about 1800, near the beginning of the Industrial Revolution, coal, petroleum, and gas have been used at a
admin
2009-06-15
37
问题
Solar equipment
Since about 1800, near the beginning of the Industrial Revolution, coal, petroleum, and gas have been used at a rapidly increasing rate. The supply of these(51) is limited, and electric power is very scarce in many places. Some scientists believe solar energy is the only(52) which can meet the world’s enormous(53) for power. Great progress had been made in harnessing the sun. Not(54) is the sun now used in cooking, but it also supplies power for(55) things as beacon lights for ships and airplanes. It operates telephone lines, portable radios, electric clocks, hearing aids, and(56) communication satellites. Some homes and office buildings in the United States are now being(57) with solar energy.
The three most significant types of solar equipment so(58) are the furnace, the still, and the cell. Solar furnaces heat water or air,(59) is then circulated through a building to make it comfortable. Solar stills are(60) important because they can provide(61) water at a relatively cheap rate. Salt can be easily removed from sea water with a solar still.
The most highly developed is the solar cell. Some cells are so(62) that they can turn 16 percent of the energy they received from the sun into electric energy. One of the cell’s biggest advantages is(63) it can be made either small enough to carry(64) large enough to produce a current that can run an automobile. Besides, it has a very long life. It is still too expensive for the average consumer. But when ways are(65) to produce it more cheaply, we can expect its use to be widespread.
选项
A、simply
B、even
C、just
D、accordingly
答案
B
解析
从句子关系来看前后列举了一系列事物,后面进一步指出“甚至”传播卫星也是由太阳能来控制的。因此只有B符合题意。A意为“仅”,C意为“正好、恰好”,D意为“因此、所以”。
转载请注明原文地址:https://kaotiyun.com/show/7RFd777K
本试题收录于:
职称英语综合类B级题库职称英语分类
0
职称英语综合类B级
职称英语
相关试题推荐
TheMarriageRateinU.S.TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrialize
TheMarriageRateinU.S.TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrialize
TheMarriageRateinU.S.TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrialize
TheNaturalBalanceBeingAlteredThebalanceofnatureisaveryelaborateanddelicatesystemofcheckandcountercheck.I
TheFirstFourMinutesWhendopeopledecidewhetherornottheywanttobecomefriends?Duringtheirfirstfourminutestog
OlderVolcanicEruptionsVolcanoesweremoredestructiveinancienthistory,notbecausetheywerebigger,butbecausethec
LessIsMoreItsoundsallwrong—drillingholesinapieceofwoodtomakeitmoreresistanttoknocks.Butitworksbecause
AthevolunteersdoBbecauseshedoesnothaveaweightproblemCbecausethelifetherecanbeveryboringDmakepeopleovere
TheauthorhadtroubleoperatinghisVCRbecauseOneofthereasonswhyVCRsaresodifficulttouseisthat______.
A.milk,meat,vegetables,etc.weredeliveredB.ithaspromotedthesalesofmanykindsofcommoditiesC.foodscanbepreserv
随机试题
阅读《选择与安排》中的一段文字,然后回答以下小题。我们可以知道文章有一定的理,没有一定的法。所以我们只略谈原理,不像一般文法修辞书籍,在文法上多加剖析。“大匠能诲人以规矩,不能使人巧。”知道文章作法,不一定就做出好文章。艺术的基本原则是寓变化于整
2型糖尿病患者,肥胖,“三多一少”症状不明显,长期采用饮食控制、口服降血糖药,但血糖仍高。最恰当的处理是
一般配置眼用散剂的药物需过
霍乱患者的粪便性状是()。
对基金监管可以采用行政手段。( )
个体工商户的下列支出,税收制度中不允许税前扣除的有()。
三结合教育是指班主任教育、各学科授课教师教育、学校领导教育相结合。()
分配给某公司网络的地址块是220.17.192.0/20,该网络被划分为(1)个C类子网,不属于该公司网络的子网地址是(2)。(1)
A、找别人去B、我不去了C、就是我去D、让谁去呢C“我不去谁去”表示只能我去,所以应该选择C。
WhatwasthepurposeofJoe’sskateboardjourney?
最新回复
(
0
)