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
If you left your book on the table overnight, you would find the following morning that it was still exactly where you had left
If you left your book on the table overnight, you would find the following morning that it was still exactly where you had left
admin
2006-11-10
65
问题
If you left your book on the table overnight, you would find the following morning that it was still exactly where you had left it, provided nobody had moved it. If a ball is made to roll on a very smooth surface, it will roll a long distance unless something stops it or changes its direction. This tendency of an object to remain at rest unless something moves it and to continue moving unless something stops it is known as the Law of Inertia.
The following examples show the truth of this law.
(a) Put a table-cloth on a table and arrange a pile of books on it. Hold one edge of the table-cloth and pull it quickly. The table-cloth will come off, leaving the pile of books undisturbed.
(b) Place a small piece of cardboard on an open jar and place a coin on it directly over its mouth. Use one finger to flick the piece of cardboard away. You will notice that the coin drops into the jar.
(c) Sitting in a car which starts suddenly, you feel you are jerked backwards. In fact, you are not jerked backwards. Your lower half, which is in contact with the cushion, is forced to move forward with the car, and the upper part of your body, which remained at rest, is left behind.
In this passage, inertia means ______
选项
A、a situation in which no action is taken
B、a situation in which no progress is made
C、the feeling of someone not wanting to move or do anything
D、the force making an object stay at rest or continue moving
答案
D
解析
见第一段最后一句:This tendency of an object to remain at rest unless something moves it and to continue moving unless something stops it is known as the Law of Inertia.
转载请注明原文地址:https://kaotiyun.com/show/iH5O777K
本试题收录于:
CATTI三级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI三级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
ChooseTWOletters,A-E.WhichTWOthingsaremostpopularamongusers?Achildren’sbooksBtextbooksCcomputergamesDto
Saturntakesalmost30Earthyears(tomake)onetriparoundtheSun,(during)JupitertakesabouttwelveEarthyears(tocomple
A、ThedifficultyofraisinganimalsonfarmsincolonialAmericaB、TrafficproblemsincolonialAmericancitiesC、Populationgro
A、Sheisyoungerthanhersister.B、shedoesnotspendmuchtimewithhersister’schildren.C、shedoesnotgetalongwellwith
HistoricalBackground→TheepicpoemBeowulf,writteninOldEnglish,istheearliestexistingGermanicepicandoneoffou
PhilosophyofLogicalAnalysisModernphysicsandphysiologythrowanewlightupontheancientproblemofperception.Ifth
A、Givehertickettotheman.B、Borrowsomejazzmusicfromsomeoneelse.C、Gototheconcertwithouttheman.D、Helpthemanto
Dreamshavealwaysheldauniversalfascination.Someprimitivesocietiesbelievethatthesoulleavesthebodyandvisitsthes
ItwasnotlongbeforeSkinners,thefamousbehaviorist,realizedthelimitationsofhispsychologicalresearchthananotherpsy
Whentheybrokeopenthedoor,theyfoundastrangemanliedonthefloorunconscious.
随机试题
高速列车作为技术高度集成的高端装备,其设计不仅直观体现出一个国家在材料加工、制造工艺、基础研究和现代管理等方面的水平,也反映着本国的审美观念与文化理念。高速列车外观造型设计是在限定空间和尺度下追求最优设计的过程。一方面,设计必须最大程度遵循空气动力学原理;
下列不属于水解反应的是()。
离心泵汽蚀能使泵产生噪音和振动,但不会影响泵的性能。
为总括和监督发行金融债券的资金收入、归还和付息情况,银行需设置()
设总体X~N(μ1,σ12)与总体Y~N(μ2,σ22)相互独立,X1,X2,…,是来自总体X的样本,Y1,Y2,…,是来自总体Y的样本,那么服从________分布.()
出血坏死型胰腺炎最常见的并发症是
男性,55岁。无痛性肉眼血尿3个月,偶伴有面条状血块。尿细胞学检查4次未发现癌细胞,B超可见左肾轻度积水。如检查发现左肾盂及输尿管中段两处充盈缺损,最可能的诊断是()
某男,38岁。腹胀,纳呆5年,兼见气短,神疲乏力,舌淡苔薄白,脉缓,既往有"慢性肝炎"病史。辨证为
背景资料某施工总承包单位承担一项建筑基坑工程的施工,基坑开挖深度12m,基坑南侧距基坑边6m处有一栋6层既有住宅楼。基坑土质状况从地面向下依次为:(1)杂填土0~2m;(2)粉质土2~5m;(3)砂质土5~10m;(4)黏土10~12m。上层滞
广告:电视
最新回复
(
0
)