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
专升本
Anyone who has ridden on a railroad train knows how rapidly another train【C1】______by when it is travelling in the【C2】______dire
Anyone who has ridden on a railroad train knows how rapidly another train【C1】______by when it is travelling in the【C2】______dire
admin
2019-11-21
15
问题
Anyone who has ridden on a railroad train knows how rapidly another train【C1】______by when it is travelling in the【C2】______direction and conversely how it may look almost【C3】______when it is moving in the same direction.【C4】______a train at a station starts to move forward【C5】______gently that passengers feels no backward movement【C6】______. Then if they happened to【C7】______the window and see another train slide past on the next track, they have no way of knowing【C8】______train is in motion and which is at rest;【C9】______can they tell how fast either one is moving or in which direction. The only way they can judge their【C10】______is by looking out the other side of the car for some fixed body of reference【C11】______the station platform or a single light. Newton was【C12】______these tricks of motion, only he thought in terms of ships. He knew that on a calm day at sea a sailor can shave himself or drink soup as【C13】______as when his ship is lying motionless in harbor. The water in his basin, the soup in his bowl, will remain【C14】______whether the ship is making five knots, fifteen knots or twety-five knots. So【C15】______he looks hard at the sea it will be【C16】______for him to know how fast his ship is moving or indeed if it is moving at all. Of course, if the sea should get rough or the ship changes course suddenly, 【C17】______he will sense his state of motion. But even supposing that we have the idealized conditions of a glass calm sea and a silent ship, nothing that happens below decks, no amount of observation or mechanical experiment, performed inside the ship, will reveal its velocity through the sea. The physical【C18】______based on these facts was formulated by Newton in 1687. "The motions of bodies included in a given space, " he wrote, "are the same【C19】______themselves, whether that space is at rest or moves uniformly【C20】______in a straight line. "
【C1】
选项
A、passes
B、goes
C、flashes
D、moves
答案
C
解析
pass经过;go走,驶;flash指速度非常快闪电般地飞驰,掠过;pass,go,move这三个词远不及flash;move运行,移动,但动作要慢得多。
转载请注明原文地址:https://kaotiyun.com/show/d7DC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Itisnecessarythataperson______exerciseseverydayifhewishestobehealthy.
A、Bookinganairlineticket.B、Theirsocialstatus.C、Theirbusiness.D、Theman’spreference.A
A.TodaysocialistChinaisstandingrock-firmintheEast,orientedtowardmodernization,theworldandthefuture.B.Thegrea
A、Acomfortablehotel.B、Amodernhotel.C、Atraditionalfamily-stylehotel.D、Aninexpensivehotel.D
Theyhavealwayscomplained,moreorlessjustly,thattheirparentsareoutoftouchwithmodernways:thattheyarepossessive
WhilethecitiesofChinahaveundergonemodernizationevidentintherisingtowersandbrightlightsthathaveawakenedthesle
Theyshowedusaroundthefactory______isequippedwithmodernmachines.
Mostpersonnelmanagersagreethatjobinterviewsareoneoftheleastobjectiverecruitmentmethods.
Anyonewhohasriddenonarailroadtrainknowshowrapidlyanothertrain【C1】______bywhenitistravellinginthe【C2】______dire
随机试题
作为一种政治原则,当代中国的爱国主义主要表现为()
全子宫切除后禁止性生活及盆浴时间是
关于适形放射治疗技术的描述错误的是
A.抗生素B.细菌素C.维生素D.热原质E.色素与鉴别细菌有关的主要代谢产物是
足厥阴肝经分布在()
该患者诊断为首次行该操作时,抽液量应
2017年7月11日,陕西省靖边县张家畔街道办事处新房滩村的延长•天和城C—B8号楼在进行塔式起重机拆卸作业过程中发生一起倒塌事故,造成2人死亡。(一)基本情况1.事故相关单位有:建设单位A公司;总承包单位B;公司劳务分包单位C;塔式起重机(以下简称“
ManyOlderDoctorsPlantoPhaseoutTheirPracticeTheresultsofanewsurveyindicatethat48percentofphysiciansbetwe
Artificialflowersareusedforscientificaswellasfordecorativepurposes.Theyaremadefrom【C1】______ofmaterials,suchas
Haveyoueverseenamovieinwhichabuildingwasburneddownorabridgewas【B1】______?Haveyouseenafilminwhichatrain【
最新回复
(
0
)