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
A、One. B、Two. C、Three. D、Four. C
A、One. B、Two. C、Three. D、Four. C
admin
2011-01-02
54
问题
The cancellation of the 16-day flight means that the crew and scientists on the ground are pursuing only their most important experiments in the few remaining hours left before the shuttle laboratory is closed. The US space agency NASA decided Sunday to bring the orbiter home 12 days early because of fears of weakened power generator could explode. The generator has been turned off, leaving the shuttle with only two thirds of its normal power supply. To conserve electricity for the experiments the crew is working in dimmer lighting than normal and has turned off all unessential equipment. NASA says the two remaining generators are sufficient for Tuesday’s landing, but had nevertheless ordered the astronauts to study emergency procedures in case another fails. The shuttle team has expressed its disappointment at the curtailment of the science mission, and says enough data have already been collected in the materials, combustion and biological experiments to push science further ahead. The scientist’ goal is to complete the experiments on a later shuttle flight. David Batlery, VOA news, Washington.
选项
A、One.
B、Two.
C、Three.
D、Four.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/ybeO777K
0
专业英语八级
相关试题推荐
Wheredidthemoviesbegin?ItisoftensaidthattheyareanAmericaninvention,andthisisnotentirelytree.Themotionpict
Translatingisacomplexandfascinatingtask.Infact,A.Richardshasclaimedthatitisprobablythemostcomplextypeofeve
IntheAgeofGenetics,younolongerhavetotrytocutoutsmokingorthinktwiceaboutgobblingthatcandybarinyourdeskd
A、payingtoolittleattentiontothisissueB、followingtheUStoocloselyC、toomuchconfidenceaboutitsownabilityD、lackof
WhyImmersionTeachingWorksAsaCanadianimmersionteacher,IwasenthusedtoseetheletterfromJohnWhelptonabouttheC
Itcanbeshowninfactsandfigurethatcyclingisthecheapest,most【M1】______convenient,andmostenvironmentally
TheGameoftheNameHerecomesJohnSmithwalkingtowardme.Eventhoughheisbutapassingacquaintance,theAmericangree
Northernmarshesarebeingturnedintoempty,desecratedmudflatwasteland.Theculprit?Snowgeese.Thesemarshesaretheb
A、isthestrongestamongthethree.B、istheweakestamongthethree.C、makespublicpolicies.D、makesFederalLaws.B
随机试题
我国三大政策性银行成立于()年。
颅内压增高的辅助检查首选【】
下列账户中,期末时应将其本期发生额结转入“本年利润”账户借方的是:()。
下列药物中仅具有抗痛风作用的是
医患沟通的必要性体现在()
经营素食的名店是()。
案例2:汽车运价规则第一章总则第一条为统一全国汽车运价计算办法,正确执行《价格法》和国家物价政策,促进汽车运输事业发展,制定本规则。第二条本规则是计算汽车运费的依据。凡参与营业性运输活动的经营者、旅客、托运人,均应遵守本
“君子欲化民成俗,其必由学乎”“建国君民,教学为先”体现了()的教育目的观。
WhatisthebasichonorintakingpartintheOlympicGames?Accordingtothepassage,theOlympicGamesarenotonlysportgam
A、Inatravelagency.B、Onacampus.C、Inabookshop.D、Inateachers’shop.B
最新回复
(
0
)