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
How do you explain that we are moving?
How do you explain that we are moving?
admin
2009-03-13
27
问题
How do you explain that we are moving?
We cannot feel speed. But our senses let us know that we are moving. We see things moving past us and feel that we are being shaken. We can feel acceleration, an increase in speed. But we notice it for only a short time. For instance, we feel it during the take-off run of an airplane. We feel the plane’s acceleration, because our bodies do not gain speed as fast as the plane does. It seems that something is pushing us back against the seat. Actually, our bodies are trying to stay in the same place, while the plane is carrying us forward.
Soon the plane reaches a steady speed. Then, because there is no longer any change in the speed, the feeling of forward motion stops.
选项
A、By watching things move past.
B、By feeling the speed.
C、By feeling ourselves being shaken.
D、Both A and C.
答案
D
解析
题干问:“你如何解释我们是正在运动的?”听力材料中说“We cannot feel speed.But our senses let us know that we are moving. We see things moving past us and feel that we are being shaken.”即,我们可以通过观察周围物体的运动和感觉我们自己的颤动来知道我们正在运动。所以本题的答案选D。
转载请注明原文地址:https://kaotiyun.com/show/DeCd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrializedcountries.Thecurrentannual
TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrializedcountries.Thecurrentannual
Directions:StudythefollowingtablecarefullyandwriteacompositiononChangesinPeople’sDiet.Writeanessayof160-200w
We’veallhadtostartconversationsthatwedreadedhaving—everythingfromaskingforaraisetoaskingforadivorcetoaski
Shoppinghasbecomeaprivateaffair.Obviousconsumptiondoesnotlookgoodduringadepression,whichexplainswhysomanyof
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcenturyandthediffusionofprintinginthe15thand1
Parentsnowhaveapopularbeliefthatschoolsarenolongerinterestedinspelling.NoschoolIhavetaughtinhaseverignored
Oftenreferredtoas"theheartofafactoringorganization",thecreditdepartmentisresponsibleforgrantingcredittoclie
Whousedtolivetogetherinanextendedfamily?
Inthelast30years,scienceandtechnologyhavehadatrulydramaticimpactonsports.Therearethreemajorreasonsforthis.
随机试题
职能资本家使用借到的货币资本从事生产经营活动,他所获得的利润会分割成两个部分,它们是______。
A.龙胆泻肝汤B.泻青丸C.左金丸D.当归龙荟丸肝胆实火上炎证,治疗最宜选
规划环境影响评价中在拟定环境保护对策与措施时,应遵循“预防为主”的原则和优先顺序,下列对其保护对策与措施优先顺序排列正确的是()。
建设工程勘察、设计的发包与承包双方,必须严格按程序办事,坚持()的原则。
下列关于工程项目管理与社会技术支持关系的表述中,不正确的是()。
证券公司介绍其客户到期货公司开户,当期货、现货市场行情发生重大变化导致该客户期货账户可能出现风险时,证券公司可以()。
根据传统民法理论,下列合同中属于双务、有偿、诺成性的合同是()。
现在准备为一栋9层的民居楼安装电梯,但由于费用等问题,部分群众不支持配合,你怎么处理?
下列关于过失犯罪的说法中,正确的是()(2011年一专一第13题)
设f(x)在(-∞,+∞)内一阶连续可导,且=1.证明:收敛,而发散.
最新回复
(
0
)