首页
登录
职称英语
The word horsepower was first used two hundred years ago. James Watt had mad
The word horsepower was first used two hundred years ago. James Watt had mad
游客
2023-10-02
51
管理
问题
The word horsepower was first used two hundred years ago. James Watt had made the world’ s first【B1】______used steam engine. He had no way of telling people【B2】______how powerful it was, for at that time there were no units for measuring power. Watt decided to【B3】______how much work one【B4】______horse could do in one minute. He called that unit one horsepower. With this unit he could measure die work his steam engine could do. He【B5】______that a horse could lift a 3,300-pound weight 10 feet into me air in one minute. His engine could lift a 3, 300-pound weight 100 feet in one minute. Because his engine did ten times as much work as the horse, Watt called it a ten horsepower engine. [br] 【B4】
选项
答案
strong
解析
strong意为“强壮的”,这里修饰“horse”。
转载请注明原文地址:http://tihaiku.com/zcyy/3063589.html
相关试题推荐
Companiessometimesreceivehundredsofapplicationsforasinglejob,andi
Companiessometimesreceivehundredsofapplicationsforasinglejob,andi
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmade
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmade
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmade
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmad
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmad
Overfivehundredyearsago,amandesigneda(11)machine.Healsoinvente
Overfivehundredyearsago,amandesigneda(11)machine.Healsoinvente
Overfivehundredyearsago,amandesigneda(11)machine.Healsoinvente
随机试题
Youshouldspendabout20minutesonQuestions1-13whicharebasedonReadingP
Islanguage,likefood,abasichumanneedwithoutwhichachildatacritic
[originaltext]M:Owenjustboughtasecond-handTV.Doyouknowthepricehepa
项目经理正在估算某ERP项目的成本,此时尚未掌握项目的全部细节。项目经理此时可用
我国目前对棉花实行滑准税。滑准税应纳税额的计算公式为()。A、关税税额=应税进
患者,男性,35岁。酒后驾车发生车祸,右上腹受伤致肝破裂。神志清楚,上腹部明显压
膈()A.收缩时顶部下降助呼气 B.舒张时顶部上升助吸气 C.舒张时顶部下
证券公司设立集合资产管理计划的投资人数不得超过( )人。A.50 B.100
下列关于建筑的消防用电的说法正确的是()。A.建筑高度大于50m的丙类厂房应
根据《水污染防治行动计划》,不属于加强水环境管理内容的是( )。A.强化环境质
最新回复
(
0
)