首页
登录
职称英语
Every device______ in the spacecraft must be designed and made with great care s
Every device______ in the spacecraft must be designed and made with great care s
游客
2023-11-08
39
管理
问题
Every device______ in the spacecraft must be designed and made with great care so as to be sure that nothing goes wrong in operation.
选项
A、to be fitted
B、fitted
C、fitting
D、to have been fitted
答案
A
解析
此处用不定式是指“(将)要装配在宇宙飞船上的每个器械必须精心设计制做..”,我们知道不定式与动名词的区别之一是不定式表示即将实现的动作,而动名词可以表示已实现的动作。另外不定式在句中作device的定语,与它的关系是受动,所以C是错误的。fitted是过去分词,作后置定语时表示一种状态,与句意不符。如果选D,那么句子前后矛盾,因为后半句说明对器械的设计和制作还没有进行,装配怎么可能已经完成了呢?所以D是错误的。
转载请注明原文地址:https://tihaiku.com/zcyy/3168223.html
相关试题推荐
Adsaredesignedtohaveaneffectwhile______at,belittled,andallbutignor
InitsfirstmonthorbitingSaturn,theCassinispacecrafthasdetectedane
InitsfirstmonthorbitingSaturn,theCassinispacecrafthasdetectedane
InitsfirstmonthorbitingSaturn,theCassinispacecrafthasdetectedane
InitsfirstmonthorbitingSaturn,theCassinispacecrafthasdetectedane
Howtalldidthespacecraftmakethefreefall?[br][originaltext]Ifonero
Howtalldidthespacecraftmakethefreefall?[originaltext]Ifonerockets
Thesocialsecuritysystemisdesignedto______abasicstandardoflivingfor
Everydevice______inthespacecraftmustbedesignedandmadewithgreatcares
Whowerethefirstinsurancecontractsdesignedtoprotect?[originaltext]It
随机试题
EQUABLE:A、unlimitedB、unbalancedC、fragileD、peripheralE、destructiveB
Californiaisalandofvarietyandcontrast.Almosteverytypeofphysical
Hotelguestsarerequestedto_____theirroomsbytwelvenoon.A、departB、abando
Ifwedon’tstartoutnow,wemustrisk(miss)______thetrain.missing本题考查动词搭配
MostBritishfamiliesare______.[originaltext]HowisthesizeofmostBritish
Muchunfriendlyfeelingtowardscomputershasbasedonthefearofwidesprea
简述食管癌术后饮食护理要点。
可填入横线③处的词语是()。 A.面面俱到 B.生动具体 C.事无巨
空气加湿处理过程所需的加湿量等于()。A.被处理空气的质量流量乘以处理前后空
(2021年真题)根据消费税法律制度的规定,在对下列连续生产出来的应税消费品计
最新回复
(
0
)