① When astronauts(航天员) are out in space, they have to do things very regularly(有规律地). The following is part of the schedule for an astronaut named Alex. He is working all day on a spaceship called Alex I.②Every day, Alex gets up at half past seven.After washing, he has ...
D. Working out in space may help astronauts reduce bone loss. 相关知识点: 试题来源: 解析 32.B 细节 解题。 根据第一段中的"Fortunately, a new study finds that a year. . . lost in the affected bone"可知,幸运的 是,一项新的研究发现宇航员返回地球后,在重力的作用下, 骨骼强度会有所...
When astronauts are out in space, they have to do things very regularly (有规律的). The following is part of the schedule for an astronaut named Alex. He is working all day on a spaceship called Alex III. Every day, Alex gets up at half past seven. After washing, He has his breakfa...
When astronauts are out in space, they have to do things very regularly. The following is part of the schedule for an astronaut Alex who's working through Every day Alex gets up at half past seven An the day on a spaceship called Apex lll.at eight o'clock. After breakfast he has to...
根据第一段Whenastronautsareoutinspace,theyhavetodothingsveryregularly(有规律的).ThefollowingispartofthescheduleforanastronautnamedAlex.HeisworkingalldayonaspaceshipcalledAlex Ⅲ.(当宇航员在太空中时,他们必须非常有规律地做事。以下是一位名叫亚历克斯的宇航员的……。他在一艘名为亚历克斯三号的宇宙飞船上工作...
7. _Working_ (work) in space, astronauts must wear spacesuits because there is no air to breathe and it can be very cold outside the spacecraft. 相关知识点: 试题来源: 解析 答案见上7. Working 主中 有谓语 must wear, 与谓语之间无连词连接,故此处为非谓语动词; 动词 work 与其逻辑主语 ...
When astronauts are out in space, they have to do things very regularly(有规律的). This is the timetable for an astronaut named Alex. He is working all day on a spaceship(宇宙飞船).Alex Ⅲ.Every day, Alex gets up at half past seven. After washing, he has his breakfast at eight o...
It's dangerous, and it may 5 the working machines. So astronauts have to use a special water-shooting (喷水) gun. Staying strong is 6 problem. Astronauts may get 7 quickly during their stay in space. To keep themselves strong, they have to do 8 while they're in space....
An astronaut's schedule When astronauts are out in space, they have to do things very regularly. The following is part of the schedule for an astronaut Alex who's working through the day on a spaceship called Apex IIl.Every day Alex gets up at half past seven. After washing, he has hi...
When astronauts work outside the space station during their spacewalks, they have to wear some kind of gloves(手套). The gloves are very tight(紧的). They sometimes(2)___the astronauts' fingernails (指甲) and even make them fall off. In space, astronauts have only a few kinds of food...