首页
登录
职称英语
It is reported that scientists have developed glass fibers as thin as human hair
It is reported that scientists have developed glass fibers as thin as human hair
游客
2024-06-27
15
管理
问题
It is reported that scientists have developed glass fibers as thin as human hair which are designed to carry light signals.
选项
A、据报道,科学家已发展出一种玻璃纤维,轻得像人的头发丝一样,可以用宋设计轻型的信号装置。
B、据报道,科学家已制造出一种玻璃纤维,比人的头发丝还细,这种设计是用来传递光信号的。
C、据报道,科学家已开发出像人的头发一样细的玻璃纤维来传输光信号。
D、据报道,科学家已研制出跟人的头发丝似的玻璃纤维,用在光导信号的设计上。
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3652934.html
相关试题推荐
Scientistsareeagertotalkwithotherscientistsworkingonsimilarproblems.A
Whenimaginativescientistsfirstsuggestedthepossibilitythatonepersoncoul
Itisreportedthatscientistshavedevelopedglassfibersasthinashumanhair
Certainurbanproblemsarecommontobothdevelopedanddevelopingcountries,
Certainurbanproblemsarecommontobothdevelopedanddevelopingcountries,
Certainurbanproblemsarecommontobothdevelopedanddevelopingcountries,
Atheoryofteninvolvesanimaginarymodelthathelpsscientistspicturetheway
Comparedwiththedevelopedcountries,someAfricancountriesareleftfarbehind
WhendidscientistscometorealizehowtheatomsandmoleculesontheEarthmos
WhendidscientistscometorealizehowtheatomsandmoleculesontheEarthmos
随机试题
Itisunderstoodthatthisproductishighlypraisedonthemarketsbothathome
Callitthe"learningparadox":themoreyoustruggleandevenfailwhileyo
Aremarkablevarietyofinsectsliveinthisplanet.Morespeciesofinsects
WhichisNOTthesymptomofthepatient?[originaltext]W:What’sthetroublewit
Sinceabout1800,nearthebeginningoftheindustrialrevolution,coal,pet
有关D-二聚体测定的临床意义,正确的叙述是A.在血栓前状态为阴性B.D-二聚体测
再生障碍性贫血A.DNA合成障碍 B.珠蛋白合成障碍 C.定向干细胞受损
当企业持有实物商品或资产,或者已按固定价格约定在未来购买某种商品或资产时,该企业
根据《存款保险条例》的规定,被保险的存款不包括()。A.个人储蓄存款 B.
下列关于压缩空气管道的敷设和安装的要求中,不正确的是()。A:架空敷设高度不小于
最新回复
(
0
)