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
A、Surprised. B、Skeptical. C、Disgusted. D、Alarmed. B
A、Surprised. B、Skeptical. C、Disgusted. D、Alarmed. B
admin
2021-09-29
60
问题
M: 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: Oh, very funny! So we’ll be wearing gigantic 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 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.
Questions 5 to 8 are based on the conversation you have just heard.
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、Surprised.
B、Skeptical.
C、Disgusted.
D、Alarmed.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/qdD7777K
0
大学英语六级
相关试题推荐
MonaLisa’spaintingisaworkofartthathasfascinatedpeoplearoundtheworldfordecades.Manyhaveoftenwonderedaboutth
A、Puttinguppostersforherworks.B、Attendinganartclass.C、Decoratingherdormroom.D、Organizingaglobaltour.C①四个选项都是现在
随着计划生育政策(thefamilyplanningpolicy)的推行和家庭观念的改变,中国传统的家庭规模和结构发生了明显变化。一是独生子女家庭增多,家庭平均人口逐渐下降。二是家庭结构呈现出小型化(miniaturization)趋势,传统的大家庭
A、Heprovidescounselingforuniversitystudents.B、HeteachespsychologyatOhioStateuniversity.C、Hespecializedininterper
Therecent,apparentlysuccessfulpredictionbymathematicalmodelsofanappearanceofEINino—thewarmoceancurrentthatperi
IsitanywonderthatAmericaisalsoacountryofdangerouslyoverweightpeople?AccordingtoarecentstudybytheNationa
A、Hecannotdoanythingbecauseheisn’ttheownerofthatzone.B、Hehasdiscussedthiswiththelandowners,butinvain.C、He
A、Heoughttogetgoodvocationaltraining.B、Heshouldbesenttoaprivateschool.C、Heisacademicallygifted.D、Heisgooda
A、Agovernmentdepartment.B、Astandardunitformeasuringweight.C、Thevalueofpreciousmetals.D、Thehumidweather.B女士开头就告诉
A、Theyfeelthatitisnottrue.B、Theyfeelthatitisexaggerated.C、Theyfeelthattheyareworthyofit.D、Theyfeelthatpe
随机试题
《海牙规则》的签署时间是()
下列哪项不是肝郁型不孕症的常见病证
(2010年司考试题)甲、乙等六位股东各出资30万元于2004年2月设立一有限责任公司,五年来公司效益一直不错,但为了扩大再生产一直未向股东分配利润。2009年股东会上,乙提议进行利润分配,但股东会仍然作出不分配利润的决议。对此,下列哪些表述是错误的?(
施工机械使用费的索赔不包括( )。
A公司发生如下业务:(1)从B公司购买一批材料,A公司将一张汇票背书转让给B公司作为付款,背书注明“货到后此汇票方生效”;(2)向C公司交付一张支票,C公司在转让前发现该支票未记录个别事项;(3)向银行申请开立临时账户。要求:根据资
下列有关不同行业和经济周期之间的关系说法中正确的是()。
纳税人到外县(市)销售自产应税消费品的,应于应税消费品销售后,回纳税人核算地或销售所在地申报缴纳消费税。()
【2015年辽宁鞍山.多选】关于教育应当根据人的气质差异因势利导的表述,正确的是()。
人民警察辞退,是指公安机关对不具备人民警察条件的人员,不适合在公安机关继续工作的人员,解除其与公安机关任用关系的一种人事行政管理措施。()
《劳动法》规定,因特殊原因需要延长工作时间的,在保障劳动者身体健康的条件下延长时间每日不得超过()小时。
最新回复
(
0
)