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
2024-07-11
10
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 way. 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.
选项
A、on the wall
B、to their seats
C、onto the flight deck
D、anywhere they like
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3671836.html
相关试题推荐
Whatshouldyoudowhenyouneedtoansweraphonecallduringaperformance?[b
Wedon’thavebedsinthespacecraft,butwedohavesleepingbags.Duringt
Anaverageof82.4%ofdomestictravelerswentonsightseeingtoursduringthis
Weshoulddress______duringtheentiretrip.[br]Whatcanyoubuywhileonth
Weshoulddress______duringtheentiretrip.[br]Saveallreceiptsinordert
Weshoulddress______duringtheentiretrip.[br]AccordingtoStep3,weshou
Weshoulddress______duringtheentiretrip.[br]Whatcanyoubuywhileonth
Weshoulddress______duringtheentiretrip.[br]Saveallreceiptsinordert
Shestayedathomeduringthewholesummervacation______shecouldlookafter
Seldom______anymistakeduringhispasttenyearsofservicethere.A、didhema
随机试题
WhenmidwherewasthefirstWorldCupplayed?[br][originaltext]On26Ma
resent,calm,obvious,indetail,resolve,satisfy,involve,prefer,al
Wasthecurseofthemummyreal?ThoughthedeathofLordCarnarvonseemedm
ExchangeRates:ABriefHistoryofExchangeRatesForcenturie
A. B. C. D.
手指头感染已形成脓肿时,治疗原则为:A.冷敷 B.热敷 C.切开引流 D.
在新生儿期,下列哪种现象不正常A.生后12小时排胎粪 B.生后24小时排尿
成年妇女子宫形态学特征正确的是A.重约150g B.下部较上部宽 C.宫体:
水利工程施工中,钢绞线质量检验的主要指标包括( )。 A、含碳量
对有机磷农药中毒,下列处理中符合中毒治疗原则的是A.去除患者所有衣物,全身擦浴
最新回复
(
0
)