首页
登录
职称英语
[originaltext] The cancellation of the 16-day flight means that the crew and
[originaltext] The cancellation of the 16-day flight means that the crew and
游客
2023-12-20
32
管理
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://tihaiku.com/zcyy/3289130.html
相关试题推荐
TheUNCharterwentintoeffectafter______.[br][originaltext]TheUnited
TheUNCharterwentintoeffectafter______.[originaltext]TheUnitedNatio
China’sinternetusershadreached______bytheendofJune.[originaltext]
WhatisthepurposeofProfessorMcKay’sreport?[br][originaltext]Interviewer
WhatisthepurposeofProfessorMcKay’sreport?[originaltext]Interviewer:Toda
Theexampleinthenewsitemiscitedmainlytoshow______.[br][originaltext
Whatisthemainideaofthenewsitem?[originaltext]TheNewModeratesPart
【1】[br]【9】[originaltext]Goodmorning,everyone.Today’slectureisabout
【1】[br]【8】[originaltext]Goodmorning,everyone.Today’slectureisabout
【1】[br]【7】[originaltext]Goodmorning,everyone.Today’slectureisabout
随机试题
IdecidedtogotothepartyassoonasI______.A、wouldfinishwhatIwasdoing
VitaminC,whichcanbefoundinsomecertainberriesandcherries,helpsridth
Oneofthegreatestconcernsparentshavewhenfacinganinternationalmove
SalesWhenastoresells【T1】______atacostlowerthanusual,itiscall
Theideaofafishbeingabletogenerateelectricitystrongenoughtolight
乳腺癌常见的首发症状是患乳出现()A.无痛性、单发肿块 B.皮肤凹陷 C.无
关于钢架、钢圆筒结构水塔塔身质量验收主控项目的说法,符合规范的有()。A、钢材
治疗月经过多气虚证,应首选A.举元煎 B.大补元煎 C.保阴煎 D.
竖向设计标高确定的主要因素有( )。A.考虑交通联系的可能性 B.减少土石方
职工或者其近亲属、用人单位对社会保险行政部门关于工伤认定申请的()不服而产生的争
最新回复
(
0
)