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astronaut

英 ['?str?n??t] 美['?str?'n?t]
  • n. 宇航員,航天員;太空旅行者

考試真題


It also slows down more as you move faster, which means astronauts (宇航員) someday may survive so long in space that they would return to an Earth of the distant future.

出自-2011年6月聽(tīng)力原文

Although, over the years, Barbies had more than 180 different careers, including football coach, sign language teacher, ambassador, president and astronaut, her body shape hasn't changed much.

2017年12月六級(jí)真題(第一套)聽(tīng)力 Section B

Bacteria are an annoying problem for astronauts.

2019年高考英語(yǔ)全國(guó)卷2 閱讀理解 閱讀D 原文

For instance, astronauts lose bone mass.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 原文

If you leave your arms out, they float free in zero gravity, often giving a sleeping astronaut the look of a funny ballet dancer.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 原文

Nasa is worried about two things: recovery time once astronauts return home, and, more importantly, how to maintain strength and fitness for the two and a half years or more that it would take to make a round-trip to mars.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 原文

One of the nasa's major concerns about astronauts is how they can remain healthy for long in space.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 題設(shè)

Some astronauts feel sick on the station during the first few days because their brains receive contradictory messages.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 題設(shè)

The astronauts will suffer from a carbon-dioxide headache when they exercise in one place for a long time.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 題設(shè)

The exercise bike for the American astronauts has no handlebars.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 原文

The microorganisms from our bodies grow uncontrollably on surfaces of the international space station, so astronauts spend hours cleaning them up each week.

2019年高考英語(yǔ)全國(guó)卷2 閱讀理解 閱讀D 原文

They come to camp, wanting to know what it is like to be an astronaut or a pilot, and they leave with real-world applications for what they're studying in the classroom.

2018年高考英語(yǔ)北京卷 閱讀理解 閱讀B 原文

You can end up with what astronauts call a carbon-dioxide headache.

2015年高考英語(yǔ)湖北卷 閱讀理解 閱讀D 原文