首页
登录
职称英语
[originaltext]M: Hi, Sue. I was wondering if you could fill me in on Monday’s c
[originaltext]M: Hi, Sue. I was wondering if you could fill me in on Monday’s c
游客
2023-08-18
33
管理
问题
M: Hi, Sue. I was wondering if you could fill me in on Monday’s class. I had to go to the dentist for an emergency and I missed Prof. Smith’s lecture. What was it on?
W: It was pretty interesting. She talked about volcanoes, active volcanoes under the... uh... West Antarctic ice sheet.
M: There are active volcanoes under the ice?
W: Apparently so. She said they help protect the ice sheet and prevent melting. Flooding will be pretty bad if that ice melted, not only there but all over the world.
M: You lost me there. Volcanoes are hot. How can something hot prevent ice from melting?
W: Wait a minute. Let me check my notes. Yeah, here it is. Volcanic heat melts just enough ice to create a slippery surface on the bottom of the glacier. This water allows ice to flow out into the ocean, so the solid interior ice is protected from the ocean’s warmth. Does that make sense?
M: Sort of. You mean that because the ice is flowing out to the ocean, the warmer ocean water can’t flow in.
W: Exactly. And the ice that melts is constantly being replaced by snow. Prof. Smith said that if the ice sheet ever broke up and melted, the sea level would go up 7 meters. Then we would have those floods.
M: Is that really possible? Or is it one of those exaggerations you hear all the time?
W: As far as I can understand, it is possible, because of the global warming. I mean, if the ocean got a lot warmer, that interior ice would be very likely to melt.
M: Thanks for telling me about the lecture. Sounds like I’ve missed a pretty important class.
5 Why did the man ask the woman about the lecture?
6 What did Prof. Smith say about active volcanoes under the West Antarctic ice sheet?
7 What can be inferred about the woman?
8 According to Prof. Smith, what will happen if the ice sheet melts?
选项
A、They are very dangerous to the nearby community.
B、They can bring rare materials to the surface.
C、They produce more heat to the ocean.
D、They can prevent the ice sheet from melting.
答案
D
解析
女士说到,Smith教授说南极西部的海底火山能够保护冰川,防止融化。即D。
转载请注明原文地址:https://tihaiku.com/zcyy/2935836.html
相关试题推荐
[originaltext]Duringastateofdeeprelaxation,severalphysiologicalchan
[originaltext]Duringastateofdeeprelaxation,severalphysiologicalchan
[originaltext]Thepodcastrevolutioniseruptingallovertheworld—andsee
[originaltext]Thepodcastrevolutioniseruptingallovertheworld—andsee
[originaltext]Thepodcastrevolutioniseruptingallovertheworld—andsee
[originaltext]Oneofthecomplaintsofcityresidents,notsurprisingly,is
[originaltext]M:Hi,Queenie,howareyouenjoyingyourselfatuniversity?W:H
[originaltext]W:Idon’tunderstandhowtheinventorearnsmoneyfromtheinven
[originaltext]W:Idon’tunderstandhowtheinventorearnsmoneyfromtheinven
[originaltext]W:I’vejustfinishedreadingSteve’slistofwaysofmotivating
随机试题
[originaltext]W:Hello,Brindall’sEstateAgentshere.HowmayIhelpyou?M:O
ItisnotoftenrealizedthatwomenheldahighplaceinsouthernEuropeans
Sometimeago,aninterestingdiscoverywasmadeby【C1】______ontheAegeani
期货公司应当按照规定( )风险准备金,不得挪作他用。A.提取 B.管理
下列有关基金管理公司治理中的原则中,有误的一项是( )。A.股东及其实际控制人
下述有关β受体阻滞药的适应证中错误的是A.慢性心功能不全 B.支气管哮喘 C
磺酰脲类与下列哪些药物合用时可引起低血糖反应A.糖皮质激素 B.氢氯噻嗪 C
补齐技能短板,提高就业能力 【背景链接】 为困难企业转岗职工提供有针
某女,60岁。患高血压病7年近1周头痛如锥刺,痛处固定不移,反复发作,头晕目眩,
隧道围岩分级的综合评判方法根据( )来确定隧道围岩分级。A.岩石坚硬程度 B.
最新回复
(
0
)