space food i usually made on EarthC. the space-baked cookies are very deliciouslaboratory(实验室) in Texas,the US. Scientists willD.the space-baked cookies aren't yet eaten bytest them to see if they are safe to eat. astronauts38 相关知识点: 试题来源: 解析 1 A 答案定位到第一段...
A.Astronauts eat three meals a day as people do on EarthB.Fruit can be eaten in the natural formC.Food can be kept fresh in fridgesD.Some food needs adding waterWhat's the main idea of Paragraph (段落) Four?A.Eating in spaceB.Working in spaceC.Relaxing in spaceD.Living in space...
Living in space stations seems to be ___, but astronauts face many problems. One of them is ___. All the meals on space station are put together on Earth and sent there by space shuttle. Because the food has to last a long time (sometimes up to three months), a lot of it has ...
NASA views this kind of research as essential if it wants to have any hope of launching lengthy manned missions into deep space, as it’d of course be impossible to take enough food from Earth. Veggie team member Dr. Giola Massasaid recently, “The farther and longer humans go away from...
,but astronauts face many problems.One of them is(27) D.All the meals on space station are put together on Earth and sent there by space shuttle.Because the food has to last a long time (sometimes up to three months),a lot of it has to be(28) Bin cans.The space...
She was so tired of her throbbing head, the sickly roil of too much coffee and too little food in her stomach, the iron tension in her shoulders and back. On the left she saw the red Pennsylvania Dutch barn where Mom had dragged her to a community yard sale a few years ago. The ...
I saw children throw their left over food into the large trash cans-from half-eaten pizzas to untouched burgers. I watched them pour their milk into a white bucket. In China, this was a huge no-no in school. We had to finish everything.One day, my first grade teacher announced that...
Because the food has to last a long time (sometimes up to three months), a lot of it has to be ___ in cans. The space station has a cool room to keep fruit and vegetables ___. Astronauts also eat many other foods such as dried meat.Without the help of ___, sitting down to ...
Living in space stations seems to be 21 , but astronauts face many problems. One of them is 22 . All the meals on space station are put together on Earth and sent there by space shuttle. Because the food has to last a long time (sometimes up to three months), a lot of it has to...
NASA is developing Veggie as part of its efforts to provide future astronauts with a sustainable food supplement. As the space agency strives toward missions farther into the solar system, Veggie will be a resource for the crew's food consumption. It could also be used by the astronauts for ...