首页
登录
职称英语
The modern age is an age of electricity. People are so used to electric lights,
The modern age is an age of electricity. People are so used to electric lights,
游客
2024-03-02
41
管理
问题
The modern age is an age of electricity. People are so used to electric lights, radios, televisions, and telephones that it is hard to【B1】______what life would be like without them. When there is a power failure, people【B2】______about in faint candlelight, cars【B3】______in the streets because there are no traffic lights to guide them, and food【B4】______. in silent in refrigerators.
Yet people began to understand how electricity works only a little more than two centuries ago. Nature has【B5】______been experimenting in this field for millions of years. Scientists are discovering more and more that the living world may hold many interesting【B6】______of electricity that could benefit【B7】______
All living【B8】______send out tiny pulses of electricity.【B9】______The brain, too, sends out brain waves of electricity, which can be recorded in an electric device.【B10】______—often so small that sensitive instruments are needed to record them. But for some animals, certain muscled cells have become so specialized as electrical generators that they do not work as muscle cells at all.【B11】______. [br] 【B7】
选项
答案
humanity
解析
动词是benefit,主语是电,这里应是填一个宾语,而且应该使人类受益,所以是 humanity.
转载请注明原文地址:http://tihaiku.com/zcyy/3498817.html
相关试题推荐
RichpeopleinBritainhavebeenhuntingfoxes______.[br]Itcanbeinferredf
RichpeopleinBritainhavebeenhuntingfoxes______.[br]Foxhuntingopponent
Thelackofpersistenceisthereasonmostpeoplefailinattainingtheirgo
[originaltext]Ifyoujudgebythenumberofpeoplewhogotoseethegames
[originaltext]Ifyoujudgebythenumberofpeoplewhogotoseethegames
[originaltext]Ifyoujudgebythenumberofpeoplewhogotoseethegames
[originaltext]Ifyoujudgebythenumberofpeoplewhogotoseethegames
【B1】[br]【B14】A、stillB、heatingC、electricityD、powerD从下文的描述中得知,solarcell(太阳能
It’sofficialthatmarriedpeoplearehealthier,oratleasttheythinkthey
Wecanmakeupourmindsaboutsomepeoplewithinonlysevensecondsofmeeting
随机试题
Womendriversaremorelikelytobeinvolvedinanaccident,accordingtosc
ExaminationshavealongerhistoryinChinathaninanyothercountry,yetitis
Whenyougoonasoloadventure,youlearntoexpectthe【C1】_______.However
Thevisitingprofessorgavethestudentsaninterestingandhighly(information)
蒋先生,48岁,身高175cm,体重80kg,投资公司经理,工作紧张压力大,几乎
关于硫黄软膏的使用剂量错误的说法是()A:一般成人用10%硫黄软膏 B:儿童用
对营养不良和肝功能不全比较敏感的蛋白质指标是A:清蛋白B:转铁蛋白C:前清蛋
一般情况下,如果在工作表的单元格内输入的文本超过了列宽,此时( )。A.超长的
关于多剂量给药体内药量的蓄积问题,分析以下内容。 多剂量给药,给药间隔越小
下列各项业务中,能够降低企业偿债能力的是( )。A.企业采用短期租赁方式租入一
最新回复
(
0
)