首页
登录
职称英语
[originaltext]M: Ouch, how can the sand be so hot when the water’s still cold?
[originaltext]M: Ouch, how can the sand be so hot when the water’s still cold?
游客
2023-06-22
17
管理
问题
M: Ouch, how can the sand be so hot when the water’s still cold? My feet feel like getting burnt
W: [12]Now, Mark, were you sleeping when professor Brock gave that lecture on specific heat in physics class?
M: I didn’t come to San Diego on spring break to talk about professor Brock’s physics class.
W: I know, me neither. I was just answering your question, that’s all.
M: What question?
W: You weren’t even paying attention to your own question
M: I was just complaining about the hot sand Considering what the water’s like, I wonder how the sand can be so hot.
W: Well, professor Brock’s lecture on specific heat might give you a clue. Water has a higher specific heat than sand.
M: Then why is the sand so much hotter if water has a higher specific heat?
W: Don’t you remember? Specific heat is the energy needed to raise the temperature of something. If something has a high specific heat, like water, it takes more energy to raise its temperature.
M: I see. So you are saying that something with a high specific heat, like water, doesn’t get hot as fast as something with a low specific heat, like sand, right?
W: Right. So sand gets hot faster during the day, that’s why it’s so hot while the water’s still cool.
M: I guess you are right, I should pay more attention in class.
12 What do we know about Mark from the conversation?
13 What is the meaning of specific heat?
14 Why is the sand hotter than the water?
15 What can we infer from the conversation?
选项
A、The man slept on physics class.
B、The man was on holiday in San Diego.
C、The woman was extremely interested in physics.
D、The woman figured out the question finally.
答案
B
解析
女士质疑男士上物理课睡觉,男士有些懊恼地说“我来San Diego度春季假期可不是为了跟你讨论Brock教授的物理课”,由此可推断他们正在San Diego度假,B正确。
转载请注明原文地址:https://www.tihaiku.com/zcyy/2773316.html
相关试题推荐
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]Passionfruitistheediblefruitofthepassionflower.(16)Sp
[originaltext]M:EnglishLanguageCenter.HowmayIhelpyou?W:Yes.I’mcalli
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot:
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot:
随机试题
Fire,scientistsagree,helpedgiverisetoasuccessful,thrivinghumanpop
党政公文的特点主要有权威性、()、时效性、工具性。A.真实性 B.
网页是由语言编成的A.机器语言 B.汇编语言 C.高级语言 D.超文本标记
磨机在使用时周围应设置完好的护栏、平台,应设置慢转驱动装置。下列关于磨机使用安全
腺周口疮的损害特点是() A.口腔溃疡常伴生殖器损害 B.单个溃
什么是教育任务制约教育任务的因素是什么教学的一般任务是什么
按照《律师事务所从事证券法律业务管理办法》规定,律师可以从事证券法律业务的有(
关于优先股,下列说法不正确的是()。A.优先股是企业为筹措资金而发行的一种混合
拨打测试(CQT)的选点原则有()。A.选择尽量多的地点 B.选择涵盖各种有
机电工程项目施工招标投标管理中,下列关于标底的说法,错误的是()A.招标人设有
最新回复
(
0
)