首页
登录
职称英语
We don’t have beds in the spacecraft, but we do have sleeping bags. During t
We don’t have beds in the spacecraft, but we do have sleeping bags. During t
游客
2024-06-20
50
管理
问题
We don’t have beds in the spacecraft, but we do have sleeping bags. During the day, when we are working, we leave the bags tied to the wall, out of the ways. At bedtime we untie them and take them wherever we’ve chosen to sleep.
On most spacecraft flights everyone sleeps at the same time. No one has to stay awake to watch over the spacecraft: the craft’s computers call us on the radio.
On the spacecraft, sleep-time doesn’t mean nighttime. During each ninety-minute orbit(轨道)the sun "rises" and shines through our windows for about fifty minutes, then it "sets" as the spacecraft takes us around the dark side of the Earth. To keep the sun out of our eyes, we wear black sleep masks.
It is surprisingly easy to get comfortable and fall asleep in space. Every astronaut(宇航员)sleeps differently: some sleep upside down, some sideways, and some right side up. When it’s time to sleep, I take my bag, my sleep mask and my tape player with earphones and float(漂浮)up to the flight deck (驾驶舱). Then I get into the bag, and float in a sitting position just above a seat, right next to a window. Before I pull the mask down over my eyes, I relax for a while, listening to music and watching the Earth go by under me. [br] The best title for this passage is_____.
选项
A、Traveling in Space
B、Sleeping in the Spacecraft
C、Equipment Used by Astronauts
D、The Earth Seen from Outer Space
答案
B
解析
通读文章后我们可以看出,本文通篇都在探讨宇航员在飞船里的睡觉问题。如:第一段介绍了宇航员在飞船里是睡在睡袋的;第二段介绍了宇航员可以同一时间睡觉;第三段介绍了为了更好的入睡宇航员会戴上黑色的睡眠眼罩;第四段介绍了宇航员睡觉时不同的睡姿以及本文作者的睡眠习惯。因此,B项是最佳标题。
转载请注明原文地址:http://tihaiku.com/zcyy/3642540.html
相关试题推荐
Wedon’thavebedsinthespacecraft,butwedohavesleepingbags.Duringt
Wedon’thavebedsinthespacecraft,butwedohavesleepingbags.Duringt
ThereweremanygreatartistsduringtheRenaissance.Perhapsthemostfamous
ThereweremanygreatartistsduringtheRenaissance.Perhapsthemostfamous
ThereweremanygreatartistsduringtheRenaissance.Perhapsthemostfamous
ThereweremanygreatartistsduringtheRenaissance.Perhapsthemostfamous
Duringtheholidays,theconcertenjoyshuge(popular)________despitethehigh
Thecostofheatingyourhome,particularlyduringthecolderwintermonths,
Thecostofheatingyourhome,particularlyduringthecolderwintermonths,
Thecostofheatingyourhome,particularlyduringthecolderwintermonths,
随机试题
WorldWarIIiscommonly_________tohaveproducedsomeofthe20thcentury’smos
HowtoWriteaThesisI.Introductionpart—writingthe
Itisclearthatwearerapidlybecomingaglobalculture.Newformsofinfo
D
当煤矿井下发生水灾时,人员溺水导致呼吸困难而窒息死亡。在进行溺水人员的救治时,所
患者女,54岁,高血压患病5年,本次门诊测血压158/95mmHg。翻看其既往血
根据《民法典》,在执行政府定价的合同履行中,需要按新价格执行的情形是()。A.逾
健康促进规划过程评价的重点是A.计划是否具有合理性和可行性 B.项目活动的数量
共用题干 SearchingforSmiles1Askmostpeo
根据9部委于2007年颁发的《标准施工招标资格预审文件》,标准资格预审文件的
最新回复
(
0
)