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
2023-10-05
13
管理
问题
The word horsepower was first used two hundred years ago. James Watt had made the world’ s first【11】used steam engine. He had no way of telling people【12】how powerful it was, for at that time there were no units for measuring power. Watt decided to【13】how much work one【14】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【15】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] 【11】
选项
答案
widely
解析
widely意为“广泛地”,这里是used的修饰语。
转载请注明原文地址:https://tihaiku.com/zcyy/3073621.html
相关试题推荐
Themainideaofthispassageis______.[br]Twohundredyearsago,peoplemove
Chinahashundredsofislands,______isTaiwan.A、thelargestofwhichB、thelar
Aroundtenthousandpeoplewerelefthomelessandabouttwohundredandfifteen
Manyyearsagotherewasahugeoilrefineryfire.Flamesshothundredsoffe
Forthelasthundredyearstheclimatehasbeengrowingmuchwarmer.Thishas
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmadeth
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmadeth
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmadeth
Lastyear,hundredsofcollegestudentsappliedfortheNewTimesCupEnglishSp
Lastyear,hundredsofcollegestudentsappliedfortheNewTimesCupEnglishSp
随机试题
Georgewasvery(help)______,wecouldnotdothejobwithouthim.helpful
学生在老师的引导下所表现出的积极态度和有独立性,创造性的学习行为称之为()。A
股权投资基金与目标公司签订投资协议和投资备忘录时,关于优先认购权条款,以下表述正
2015年1-10月,上海原煤产量约为( )万吨。A.1340 B.12
王某的工厂因产品质量问题被行政部门责令停产停业,行政机关告知王某有权申请听证,王
试述教学测量与评价的分类。
美国劳工部劳动统计局一般在每月第()个星期五发布非农就业数据。A.1 B.
药物在胃肠道吸收时相互影响的因素有A.pH的影响 B.离子的作用 C.胃肠运
A.维生素B B.维生素B C.维生素PP D.叶酸 E.泛酸参与氧化脱
共保可以采取()的方式。A.协议分保 B.签订共保协议 C.成立共保集团
最新回复
(
0
)