解析 答案:astronauts.句中缺少主语,用名词作主语;astronaut是可数名词,根据助动词do可知要用复数形式。故填:astronauts.结果一 题目 How do(astronaut) do exercise in the space? 答案 astronauts优质解答 结果二 题目 How do (astronaut) do exercise in the space? 答案 astronauts 结果三 题目 How do (...
A. By running on the earth - like ground B. By using special exercise equipment C. By swimming in the space pool D. By climbing mountains 相关知识点: 试题来源: 解析 B。解析:宇航员在太空中通常通过使用特殊的锻炼设备(By using special exercise equipment)来锻炼。太空中没有类似地球的地面来跑...
For astronauts, maintaining a regular exercise regime is very important as they have to stay for long periods in space where they become weightless due to the absence of the gravitational force. When astronauts aged between 30 and 50 stay in space for long without any exercise, their muscles a...
百度试题 结果1 题目How do (astronaut) do exercise in the space?相关知识点: 试题来源: 解析 astronauts 反馈 收藏
How do astronauts take exercise in space? 相关知识点: 试题来源: 解析 1. 是的,宇航员的工作主要在太空进行,包括进行科学实验、维护空间站、进行太空行走等。 2. 在空间站的生活包括精心规划的工作和休息时间,适应失重环境的日常活动,以及与地面控制中心的沟通。 3. 宇航员在太空中使用特殊的锻炼设备进行锻炼...
The environment of the International Space Station isn’t exactly hospitable to the human body. Thanks to microgravity, astronauts experience a variety of health and physical changes while living in space — some of which they can counteract through daily exercise and other activities. But the ...
解析 答案:astronauts.句中缺少主语,用名词作主语。astronaut是可数名词,根据语境要用复数形式。故填astronauts.结果一 题目 How do___ (宇航员) do exercise in the space? 答案 答案:astronauts.句中缺少主语,用名词作主语。astronaut是可数名词,根据语境要用复数形式。故填astronauts.宇航员如何在太空中锻炼?相关...
23.is more important in space than on earth.任务四:回答问题。How long do astronauts exercise in space every day?24.任务五:判断正误(T表示正确,F表示错误)。25. It's boring for astronauts to sit and look out of the window. () 相关知识点: 试题来源: 解析 21.但是现在他们能够吃到更多...
This is bad for their legs, so they must do exercise every day. A.根据短文内容判断句子正(T)误(F)。 (6分)()1. Astronauts go into space with food.( )2. It's not very easy for astronauts to eat food in space.()3. Astronauts use a sleeping bag because it's warm.R根据短文内容...
根据“Astronauts exercise on bikes and other machines(机器) for about two hours every day.”可知。故选B。【小题3】C细节理解题。根据“Astronauts exercise on bikes and other machines(机器) for about two hours every day. That way, they can still be healthy when they get back home.”可知。