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
2011-01-13
56
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.
A ball with a smooth surface made to roll on a very smooth surface would ______.
选项
A、remove its surface
B、meet some objects
C、roll a long distance
D、change its direction
答案
C
解析
细节题型。见第一段第二句: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.
转载请注明原文地址:https://kaotiyun.com/show/tD5O777K
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
Whichcompanywebsitehasthefollowingfeatures?Writethecorrectletter,A,B,orCnexttoQuestions21-26.AHillsCyc
(Addressing)themesthatwere(unique)American,thepoetWaltWhitman(celebrated)thelivesof(ordinarypeople).
A、Peoplewordinginalargefactory.B、Peoplewalkingoncrowdedcitystreets.C、Aneverydayactivityinasmalltown.D、Awell-
Theword"obscure"inline1isclosestinmeaningtoThenovelistJohnSteinbeckismentionedinline14becausehe
A、Itisnotasdifficultasshehadthoughtitwouldbe.B、Shewouldlikeherprofessortoexplainitmoreclearly.C、Shetooka
A、TogoshoppingB、TodoresearchforherstowC、TomeetwithherprofessorD、TotakeabreakfromherworkBWhyisthewomango
NarratorListentoapartofaconversationbetweenastudentandaprofessor.Whatarethereasonableexcusesforextensio
TheCuttingEdgeEconomistsandgovernmentsagreethesedaysonthecrucialimportanceofforeigndirectinvest-ment(FDI).
Somestudentslikeclasseswhereteacherslecture(doallofthetalking)inclass.Otherstudentspreferclasseswherethestud
IamsureIcan_________himintolettingusstayinthehotelforthenight.
随机试题
主要治疗青光眼的药物是
运用数学方法从数量关系角度对备选方案比较优劣,选定最优方案的方法是
患者,女,56岁,安眠药中毒急诊入院。患者出现呼吸缓慢,是指呼吸少于
不带隔离变压器型逆变器的转换效率最大值应不低于(),带隔离变压器型逆变器装换效率最大值应不低于()。
根据一般经验,城市道路机动车辆横向安全距离可取()m。
下列利润总额计算公式正确的是()。
自然风险的特征有三项,不包括以下()。
下列不属于银行业从业人员处理业务开拓与客户利益保护关系应遵循的原则是()。
赵老师在历史课的教学中,为了帮助学生更好地理解和记忆,用讲解和讨论的方法来教授有关美国的内容,用团队合作的方法来教授有关英国的内容,用观看影片的方法来教授有关法国的内容。赵老师这一做法所依据的记忆理论是()。
Thereisprobablynolimittowhatsciencecandointhewayofincreasingpositiveexcellence.(1)Healthhasalreadybeengrea
最新回复
(
0
)