What will happen if astronauts don't tie themselves to the beds in space?(3). How long do astronauts exercise every day in space?(4). What will happen easily if astronauts don't exercise in space when they get back home?(5). What can astronauts do for fun in space?(...
1. Life in space is much different from life on the earth. How do astronauts live in space? 2. In the past, astronauts could eat only small pieces of dried food. But now astronauts are able to eat more everyday food like fruit, vegetables and ice-cream. 3.All the people in the IS...
It was von Braun’s ability to code switch, to say the right things to the right people at the right time, that kept him in the public spotlight for so long. On the one hand, he was space’s most effective salesman, relentless in his love for the subject. On the other,...
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On the other hand, there are many senior citizens who may need help with household chores, grocery shopping, or just want someone to talk to. By volunteering our time and offering assistance, we can show them that they are not alone and bring joy to their lives. ...
(1).判断正误.("T"表示正确,"F"表示错误)It's boring for astronauts to sit and look out of the window.(2).回答问题.How long do astronauts exercise in space every day?(3).根据短文内容,完成下面的句子is more important in space than on earth.(4).在B处填入一个适当的单词.(5).将A处...
根据文章中的第三个小标题Exercising部分的最后一句:In that way, they won't be ill when they get back home.可知如果宇航员在太空上不锻炼身体的话,回家就会生病。故答案为:be ill。 (5) 主旨大意题。根据文章中的第一段的最后一句:How do astronauts(宇航员)live in Space? 可知本文主要介绍了宇航员的...
business plans. Traditional business plans take longer to write and can be dozens of pages long. Venture capitalist firms and lenders ask for this plan. Traditional business plans may not be necessary if you don’t plan to seek outside funding. That’s where a lean business plan comes in....
Space.com: Would you go to space? Stuart:The answer has always been yes for me as long as it's a very short mission. I'm not sure I'd be up for the trip to Mars and back. But suborbital, absolutely, and I still hold out hope that I'm going to get to do that. I'm in ...
When leaving your cat alone for a week or more, it’s advisable to ask someone to check in on your cat. They can provide fresh food and water, clean the litter box, and offer some social interaction. This can help reduce any stress or loneliness your cat may feel. ...