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
45
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、That we are being thrown forward.
B、That we are pushed back against the seat.
C、That we are lifted out of the seat.
D、That we are pushed down into the seat.
答案
B
解析
题干问:“飞机起飞的时候,我们感觉怎么样?”听力材料中说:“It seems that something is pushing us back against the seat.”这和答案B的意思一致,所以本题答案选B。
转载请注明原文地址:https://kaotiyun.com/show/JeCd777K
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
Ifthevariousadvocatesoftheconflictingoptionsareallsmart,experienced,andwell-informed,whydotheydisagreesocompl
TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrializedcountries.Thecurrentannual
Askedwhathewoulddotoimproveagovernment,theancientChinesesageConfuciusansweredthathisfirstmeasurewouldbe"to
NomanhasbeenmoreharshlyjudgedthanMachiavelli,especiallyinthetwocenturiesfollowinghisdeath.Buthehassincefoun
Itishardtopredicthowscienceisgoingtoturnout,andifitisreallygoodscienceitisimpossibletopredict.Ifthethi
AccordingtoPeterSalovey,YalepsychologistandauthorofthetermEQ,IQgetsyouhiredandEQgetsyoupromoted.Salovey
Youandyourfamilyhaddinnerinarestaurantafewnightsago.Theserviceattherestaurantwasterribleandthefoodwasbad
[A]Nodisciplineshaveseizedonprofessionalismwithasmuchenthusiasmasthehumanities.Youcan,MrMenandpointsout,beca
Inthelast30years,scienceandtechnologyhavehadatrulydramaticimpactonsports.Therearethreemajorreasonsforthis.
随机试题
奥氏体不锈钢与珠光体耐热钢焊接时,应严格控制_____的扩散,以提高接头的高温持久强度。
热入营分,身热夜甚,神烦少寐,时有谵语,斑疹隐隐,脉数,舌绛而干。治宜选
癔症患者痉挛发作时,首先采取的护理措施是
房地产经纪合同包括的主要内容是()。
石油化工生产装置可以通过火炬排放易燃易爆气体,这要求在火炬筒周边()m范围内严禁可燃气体放空。
在电算化环境下,编制记账凭证可以采用的方式包括()。
基金监管的特征不包括()。
一般而言,协定价格与市场价格间的差距越大,期权的时间价值越大;反之亦然。( )
甲公司是我国六大稀土开采提炼企业之一。与其他五家稀土开采提炼企业相比,甲公司具有一定的经营优势,包括:(1)稀土地质储量大,可选性好,易开采;(2)稀土破碎和磨粉等稀土开采提炼设备全部从国外进口;(3)拥有博士学位的高级工程师占技术人员的比例达到26%;(
Extensivenewstudiessuggestthatdieworldhasmadeextraordinaryprogressinreducingpovertyinrecentdecades.Theresearch
最新回复
(
0
)