首页
登录
职称英语
A program to mature the technologies needed to achieve an economically reusable
A program to mature the technologies needed to achieve an economically reusable
游客
2024-01-01
65
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://tihaiku.com/zcyy/3323291.html
相关试题推荐
Lillymadenoattemptto______theproblem.A、tackleB、tryC、undertakeD、achieve
TrainingprogramsfortheU.S.PeaceCorpsareconductedinthecountryorregio
Thespaceshuttleprogramentailstheuseofsophisticatedtechnology.A、enhances
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
ComputerprogrammerDavidJonesearns£35,000ayeardesigningnewcomputer
Tobecomecompletemature,achildhastopassthroughseveraldifferentstages
Theexpansionofadulttrainingprogramhasresultedpartiallyfromthefeminist
Withoutyourtimelyadviceandhelp,we______somuch.A、willneverachieveB、coul
Withoutelectroniccomputers,muchoftoday’sadvancedtechnology______achieved.
All______isneededisacontinuoussupplyoffueloil.A、whatB、thatC、whichD、th
随机试题
Ingeneral,peopletalkabouttwogroupsofcolors:warmcolorsandcoolcolo
HistoryofweatherforecastingEarlymethodsAlmanacsconnectedthewe
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
Althoughinteriordesignhasexistedsincethebeginningofarchitecture,it
A、Shethinkswereallyneedtogivemoneytocharities.B、Shethinksthedonated
苏轼《前赤壁赋》中“哀吾生之须臾,羡长江之无穷”所运用的手法有( )A.比喻、
根据《上市公司股权激励管理办法》,下列说法正确的有( )。 Ⅰ最近1个会计年
共用题干 第一篇CanBuildingsBeDesignedtoRe
要素禀赋理论认为,不同国家之间商品相对价格的不同是发生贸易的基础,这个差价源于各
A.必须取得体检合格证后方可上岗工作 B.除必须取得卫生许可证外,还必须取得《
最新回复
(
0
)