首页
登录
职称英语
[originaltext]M: It’s so cold now, but this morning it was so hot and sunny. I
[originaltext]M: It’s so cold now, but this morning it was so hot and sunny. I
游客
2024-02-15
5
管理
问题
M: It’s so cold now, but this morning it was so hot and sunny. I wish there was a way! 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: Oh, very funny! So we’ll be wearing huge clothes with built-in air conditioners and heaters.
W: I’m being serious! 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: 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 warmer, the crystals take on cube shapes and absorb heat. When the weather gets cooler, the crystals become cooler and come back to their original structure.
M: That’s truly unbelievable. You said that it’d be a decade before this type of clothes will be available, What a shame! I don’t think I can wait that long.
选项
A、Two years later.
B、Ten years later.
C、Twenty years later.
D、One hundred years later.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3451967.html
相关试题推荐
[originaltext]TheGoldenGateBridgejoinsthebeautifulcityofSanFranci
[originaltext]Alotofpeopletraveltoforeigncountriesinthesummertim
[originaltext]M:Hi!You’relisteningtoRadioSouthWest.ThebestintheSout
[originaltext]M:Hi!You’relisteningtoRadioSouthWest.ThebestintheSout
[originaltext]M:Hi!You’relisteningtoRadioSouthWest.ThebestintheSout
[originaltext]About70millionAmericansaretryingtoloseweight.Thatis
[originaltext]About70millionAmericansaretryingtoloseweight.Thatis
[originaltext]M:IthinkwecanfindabetterhotelaroundthereatthistimeW
[originaltext]M:IthinkwecanfindabetterhotelaroundthereatthistimeW
[originaltext]M:IthinkwecanfindabetterhotelaroundthereatthistimeW
随机试题
[originaltext][3]InOctobertheUgandanoppositionleader,KizzaBasigye,r
Twelvepupilswerekilledandfive________injuredaftergunmenattackedthesch
Parentsusually_________betweenspoilingtheirchildrenandteachingthemdisc
[originaltext]W:Hello,professorDennis,mynameisSusanAdams.Ireadinuni
Threekeyfactsaboutrisingsealevelsneedtobepointedouttotheworld’
风痰上扰证。眩晕,头痛,胸膈痞闷,恶心呕吐,舌苔白腻,脉弦滑,宜选用的方剂是A.
可产生球后视神经炎的抗结核药是A.乙胺丁醇 B.对氨水杨酸 C.链霉素 D
据新华社电,我国第一艘航母“辽宁舰”交接入列后,海军官兵以科学求实的态度和顽强拼
日本型管理体制的企业集团经理会的职责包括()。A.决定集团的对外活动 B
质量的概念从“符合性质量”发展到“适用性质量”的过程,体现了企业对质量的认识逐步
最新回复
(
0
)