首页
登录
职称英语
Scientists have developed glass fibers as thin as human hair which are designed
Scientists have developed glass fibers as thin as human hair which are designed
游客
2024-06-29
13
管理
问题
Scientists have developed glass fibers as thin as human hair which are designed to carry light signals.
选项
A、科学家发展出一种玻璃纤维,轻得象人的头发丝一样,可以用来设计轻型的信号装置。
B、科学家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、科学家开发出象人的头发一样细的玻璃纤维来传输光信号。
D、科学家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/3655107.html
相关试题推荐
Asmallpopulationmaymean______.[br]Inadevelopedcountry,peoplewillper
(61)Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebra
(61)Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebra
Scientistshavedonealotofstudytoshowthatpraiseisfar______(effective)
Idon’tthinkthissoftwareisappropriate______thenewlydesignedproductionli
Scientistsareeagertotalkwithotherscientistsworkingonsimilarproblems.A
Whenimaginativescientistsfirstsuggestedthepossibilitythatonepersoncoul
Itisreportedthatscientistshavedevelopedglassfibersasthinashumanhair
Scientiststhinklaser(be)______oneofthemostusefultoolstoday.tobetobe在此
Certainurbanproblemsarecommontobothdevelopedanddevelopingcountries,
随机试题
Thedebateoverspanking(打屁股)goesbackmanyyears,buttheessentialquestio
PASSAGETWO[br]Whatistheconclusionofthispassage?Despitealltheefforts,
—AreyoucomingtoJeff’sparty?—I’mnotsure.I______gototheconcertinstea
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby20
[originaltext] Thestoryofhowthesong"HappyBirthdaytoYou"cametobe,b
如果卖方只有在买方同意再次购买的条件下才愿意出售产品,那么这种行为可以被看做是(
沥青混合料马歇尔试验的指标有() A.MS B.FL C.VNA D
资产评估机构开展法定资产评估业务,应当指定至少( )名资产评估师承办。A.2
脂溶性维生素吸收障碍可引起A:口角炎B:癞皮病C:坏血病D:恶性贫血E:
五、女性,28岁。乏力半年。因发作性手足搐搦伴软瘫3次就诊。体检:神志清楚,对答
最新回复
(
0
)