首页
登录
职称英语
A program to mature the technologies needed to achieve an economically______ reu
A program to mature the technologies needed to achieve an economically______ reu
游客
2023-12-31
40
管理
问题
A program to mature the technologies needed to achieve an economically______ reusable launch vehicle is underway in the U. S.
选项
A、selective
B、sound
C、super
D、scientific
答案
A
解析
形容词辨析A.sound健全的,可靠的,合理的;B.selective精选的;C.super上等的,特级的,极好的;D.scientific科学的;本句要表达的是:美国正在进行一项计划,这是为了使制造一种经济上更合理且可重复使用的运载火箭所需要的技术更成熟的计划。因此A为答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3321088.html
相关试题推荐
IfyouAwanttostartanexerciseprogram,Brememberthateitheraerobicsorcyc
Theachievementsofthegreatestmindsinsciencecouldneverhavebeenreached
Lillymadenoattemptto______theproblem.A、tackleB、tryC、undertakeD、achieve
TrainingprogramsfortheU.S.PeaceCorpsareconductedinthecountryorregio
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
Tobecomecompletemature,achildhastopassthroughseveraldifferentstages
Womenhavelongbeenneglected,orelsetheywouldmakealotmoreachievements
随机试题
Thewomanis______whenreadingthenewspaperatthebeginning.[br][originalte
Choosethewordmostnearlyoppositeinmeaningtothecapitalizedword:GRATUIT
Forthispart,youareallowedtowriteacompositiononthetopiconWaste.You
WriteonANSWERSHEETTWOanoteofabout50--60wordsbasedonthefollowing
Inthefallof1924ThomasWolfe,freshf
击出性骨折多是()A.上颌窦后壁骨折 B.上颌窦前壁骨折 C.上
2020年全国农民工总量28560万人,下降1.8%,其中,外出农民工16959
位于市区的某集团总部为增值税一般纳税人,2021年7月经营业务如下:(其它
主要依靠科技进步及提高劳动者素质来增加和提高社会产品的数量和质量的经济增长方式属
(2017年真题)假设全社会待销售商品价格总额为1000亿元,该时期赊销商品价格
最新回复
(
0
)