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
77
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 sapce 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/DJeO777K
0
专业英语八级
相关试题推荐
Aseveryancientmarinerknew,travelingbysailisasimplewaytogo.Thoughthewindscouldbefickleandtheboatspokey,th
Videoconferencingisgraduallybecominganacceptedmeansinwhichtodobusiness.Foralongtimeissufferedfromtheimageo
Norms:TypesandAcceptanceSociologistsfindthattounderstandaculture,itisveryimportanttounderstanditsnorms.Ⅰ.
Inthelate1960smanypeopleinNorthAmericaturnedtheirattentiontoenvironmentalproblems,andnewsteel-and-glassskyscra
ThirtyyearsagoIturnedonourfamily’sblack-and-whiteconsoleTVtowatchanorchestraconductornearlyashyperactiveasI
A、unknownreasons.B、atrainingflight.C、thetrainingformation.D、fourbombs.A考查抓关键细节的能力。虽然其他三个选择项都与飞机消失有关,但真正的原因还未找出。
FredCookeofSalfordturned90twodaysagoandtheworldhasbeenbeatingapathtohisdoor.Ifyouhaven’tnoticed,theback
FredCookeofSalfordturned90twodaysagoandtheworldhasbeenbeatingapathtohisdoor.Ifyouhaven’tnoticed,theback
A美国历史。询问和MartinLutherKingJr.处于同一时期的美国总统。MartinLutherKing所处的时代是美国民权运动时期,当时的美国总统是JohnKennedy,两人先后遇刺身亡。AbrahamLincoln领导了美国
A、One.B、Two.C、Three.D、Four.C
随机试题
牙源性上颌窦炎特征性X线表现是
社会基本矛盾即生产力与生产关系的矛盾。()
在Word2003中,如果将编辑修改后的文档保存为其他文件类型,可以用“文件”菜单的“_______”命令。
患儿男性,9个月。反复的皮肤化脓性感染,脓液培养提示洋葱伯克霍尔德菌,肺部CT提示两肺上叶、下叶可见多处散在分布团絮样高密度影,左臂卡介苗接种处未愈合,局部溃烂,查呼吸爆发试验异常。患儿的舅舅幼时也有反复感染病史,2岁时因重症感染夭折。本病属于
A.养血活血B.补血益气C.行气养血D.活血止痛E.活血化瘀,散寒止痛产后腹痛血虚证的治法是
张某,女,31岁,曾患失眠症多年,最近失眠症状严重,就去附近的某医疗机构就诊,在就诊过程中,医师为其开具治疗慢性失眠的安定片处方。该处方的印刷用纸为()。
当有线电视系统的传输干线中需提供分配点时,可采用()。
一般纳税人发生的下列业务中所涉及的增值税,应通过“应交税费——应交增值税(进项税额转出)”科目核算的有()。
在影响个体发展的因素中,个体发展的前提和物质基础是()。
①世界主要成文法国家在20世纪或者更早就完成了民法典的制定,大陆法国家最具代表性的著名民法典《法国民法典》和《德国民法典》分别诞生于1804年和1900年②由于民法通则、合同法、物权法等民事基本法律的制定时间和时代背景不同。存在规范缺失、规范重复、概念混
最新回复
(
0
)