首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
People did not begin to use unmanned vehicles in undersea exploration until recently because of______. Ocean exploration is not
People did not begin to use unmanned vehicles in undersea exploration until recently because of______. Ocean exploration is not
admin
2012-09-10
42
问题
People did not begin to use unmanned vehicles in undersea exploration until recently because of______.
Ocean exploration is not so expensive as space travel mainly because ______.
选项
A、it is not affected Earth’s gravity
B、most undersea vehicles operate at the end of long ropes
C、ROVs have been put to use
D、there is no need for submersibles to get away from Earth’ s gravity
答案
D
解析
参阅第六段第一句,escape Earth’s gravity与本题的正确选项 get away from Earth’s gravity相关。
转载请注明原文地址:https://kaotiyun.com/show/rqLd777K
本试题收录于:
职称英语理工类A级题库职称英语分类
0
职称英语理工类A级
职称英语
相关试题推荐
TryingtoFindaPartnerOneofthemoststrikingfindingsofarecentpollintheUKisthatofthepeopleinterviewed,one
FermiProblemOnaMondaymorninginJuly,theworld’sfirstatombombexplodedinNewMexicodesert.Fortysecondslater,t
MyLifeatRendaIlearnedveryquicklythatbeingateachingassistant(TA)attheUniversityofIowawouldbedifferentfrom
In1816itseemedinevitablethatSouthernstateswouldbreakawayfromtheUnion.
Thechairmanproposedthatweshouldstopthemeeting.
Below600feetoceanwatersrangefromdimlylittocompletelydark.
Whatdoestherecentpollshow?Theword"sustain"(paragraph2)couldbebestreplacedby
WhichofthefollowingdoesNOTfitthedefinitionoftheblackhole?Welearnfromthispassagethat
WhichofthefollowingdoesNOTfitthedefinitionoftheblackhole?Whydoestheauthorput"neutronstar"inquotationmarks
Heischarming;nevertheless,Idon’tquitetrusthim.
随机试题
对我国社会主义初级阶段的社会主要矛盾作出规范表述的是()
把高级语言写的源程序变为目标程序要经过( )。
私募发行的股票,股款缴纳和股份交收是同时完成的。()
基金的基本当事人包括()。
某公司营业杠杆系数为2.17,息税前利润为250万元,资产总额为800万元,公司负债资本比率为0.4,综合债务利率为12%,公司的所得税税率为25%。公司当前的财务杠杆系数为()。
马戏团演出场地的外围围墙是用若干块长5米、宽2.5米的长方形帆布缝制而成的,两块帆布之间缝合部分的长度是0.3米。要使围成的圆形场地的半径为10米,至少需要购买多少块这样的帆布?()
如果商品房价格太高,并且不注意改善质量,那么商品房的销售量就会下降。据此,可以推出()。
(2013年真题)近年来,有些人民法院在推进和谐司法过程中,推出了裁判文书中的“法官后语”,试图体现传统法律文化和现代司法理念的结合。下文是一起案件的案情、判决和法官后语:黄某因意外死亡,黄某单位分别给与其父母和其妻周某补偿款2万元和9万元。黄父、黄母拿到
TherailroadAissimultaneouslystrippedthelandscapeofthenaturalresources,madevelocityoftransportandeconomyofscale
SoichiroHondaThefounderofHonda,SoichiroHondawasamechanicalengineerwithapassionformotorcycleandautomobiler
最新回复
(
0
)