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
72
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、When the plane stops climbing.
B、When the plane lands.
C、When there is no longer a change in speed.
D、When we begin to feel speed.
答案
C
解析
题干问:“什么时候能感觉到向前运动停止了?”对话材料最后说:“Soon the plane reaches a steady speed.Then,because there is no longer any change in speed,the feeling of forward motion stops.”该句的意思与答案C的意思一致。
转载请注明原文地址:https://kaotiyun.com/show/WeCd777K
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
Allgreatwritersexpresstheirideasinanindividualway..itisoftenpossibletodeterminetheauthorshipofaliterarypass
EveryspringmigratingsalmonreturntoBritishColumbia’sriverstospawn.Andeveryspringnewreportsdetailfreshdisasters
Avarietyofsignificant,attractiveshort-termbenefitswilldrivethedevelopmentofmodernself-sufficienthomes.Theseinclu
We’veallhadtostartconversationsthatwedreadedhaving—everythingfromaskingforaraisetoaskingforadivorcetoaski
U.S.healthofficialsareincreasingsurveillancemeasuresatdoctors’officesandinternationalborderstoguardagainstthes
WhatisEinstein’sgreatestcontributiontohumanbeings?
Imagineaworldinwhichtherewassuddenlynoemotion—aworldinwhichhumanbeingscouldfeelnoloveorhappiness,noterror
[A]Nodisciplineshaveseizedonprofessionalismwithasmuchenthusiasmasthehumanities.Youcan,MrMenandpointsout,beca
[A]Nodisciplineshaveseizedonprofessionalismwithasmuchenthusiasmasthehumanities.Youcan,MrMenandpointsout,beca
GlynisWangIfirstpiledonthepoundswhenIwaspregnantandIcouldn’tlosethemafterwards.ThenIjoinedaslimmingcl
随机试题
社会学在社会管理方面的功能表现在()
艾森曼格综合征
此病人诊断为术后当天病人宜采用的体位是
下列哪种疾病的病变最易发生血管壁的玻璃样变性
A.氨茶碱B.布地奈德C.沙丁胺醇D.色甘酸钠E.异丙托溴铵可阻断M胆碱受体的平喘药是
教育研究的最终目的是()
根据下面材料回答下列题。2009年4月,3000元以上的手机市场份额比1501—2000元的少多少?
网络操作系统可分为面向任务型和通用型两类,而通用型网络操作系统又可分为____________和基础级系统。
A.ChinafailedtodevelopasinglewrittenlanguagebasedonphoneticsB.aChinesechildissupposedtolearnmuchmorewords
Name-callingandteasingareoverwhelminglythemaintypeofclassroombullying,saysastudyfundedbyUNESCO.However,the
最新回复
(
0
)