首页
登录
职称英语
[originaltext]M:(5)It’s so cold now, but this morning it was so hot and sunny.
[originaltext]M:(5)It’s so cold now, but this morning it was so hot and sunny.
游客
2023-08-17
65
管理
问题
M:(5)It’s so cold now, but this morning it was so hot and sunny. I wish there was a way I could always be wearing the most suitable clothes for the temperature.
W: I recently read that in ten years we’ll be wearing clothes that change with the weather. So when it’s cold, our clothes will warm up, and when it’s hot, our clothes will cool off.
M:(6)Oh, very funny! So we’ll be wearing gigantic clothes with built-in air conditioners and heaters.
W: I’m being serious!(7)Researchers have discovered a method of treating fibers with plastic crystals capable of storing and releasing heat as the temperature fluctuates. These treated fibers absorb more heat than untreated fibers. Researchers are still working with this, but soon this process will be widespread.
M: That’s fascinating. I didn’t know that fibers had the capability of storing heat. How does that work?
W:(8)These fibers work with the heat by rearranging their structures. The treated fibers move back and forth between two solid shapes.
M: I don’t understand. What kind of shapes do they change into?
W: When the weather gets cooler, the crystals become cooler and revert back to their original structure.
M: That’s truly unbelievable. You said that it’ll be a decade before this type of clothes will be available. What a shame! I don’t think I can wait that long.
5. What is the weather like today according to the speakers?
6. What is the man’s initial reaction to what the woman describes?
7. What is unusual about the fibers treated with special plastic crystals?
8. How do the fibers work as the temperature changes?
选项
A、They can use the light more effectively.
B、They are stronger than the common materials.
C、They can store and release heat.
D、They can absorb water if necessary.
答案
C
解析
本题问的是纤维经过特殊的塑料晶体加工后有什么特别的地方。对话中女士明确提到这种经过加工的纤维能够随着温度的变化储存和释放热量。
转载请注明原文地址:https://tihaiku.com/zcyy/2933556.html
相关试题推荐
[originaltext]Intheearlydaysofrailroadshorsespulledthetrains.The
[originaltext]Intheearlydaysofrailroadshorsespulledthetrains.The
[originaltext]W:Thankyou,thankyouandwelcometoeveryone’sfavoritegames
[originaltext]W:Thankyou,thankyouandwelcometoeveryone’sfavoritegames
[originaltext]W:Thankyou,thankyouandwelcometoeveryone’sfavoritegames
[originaltext]W:Hmm,hi.M:Hi,Iamgoingdoortodoortonighttotellpeople
[originaltext]M:IfIeverseethatguyagain,I’mdefinitelygoingtotellhim
[originaltext]M:IfIeverseethatguyagain,I’mdefinitelygoingtotellhim
[originaltext]M:IfIeverseethatguyagain,I’mdefinitelygoingtotellhim
[originaltext]WhenMidoriwastwoyearsold,sheoftenclimbedontothepia
随机试题
Greenspacefacilitiesarecontributingtoanimportantextenttothequality
Acollegeeducationisaninvestmentinthefuture.Butitcanbea【B1】______i
[originaltext]W:Hey,Mike,whatagedoyouhavetobeinCanadatodrive?M:W
股权投资基金的()是整个投资的关键环节。A.项目管理 B.项目退出 C.项
按规定批准开工报告不再办理施工许可证的建设工程,必须符合()的规定。A、施工许可
监理单位质量管理体系实施中,总监理工程师应检查( )的质量控制措施是否落实、管理
在考试中遇到了之前练习过的题型,属于( )。A.水平迁移 B.远迁移 C.
某房地产开发企业向银行贷款5000万元,年利率为8%,贷款期限为4年,按年计息,
根据合同法律制度的规定,当事人就有关合同内容约定不明确的,可以补充协议,不能达成
推行临床科学合理用血的最主要目的描述正确的是A、降低患者医疗费用 B、保护血液
最新回复
(
0
)