a这些也促进了远程教育和网络会议的发展 These also promoted the distance learning and the network conference development[translate] aare you traveling to outer space when you don't even use your inner space 是旅行到外层空间的您,当您甚而不使用您的内在空间时[translate]...
根据第一段“Many people dream of traveling into outer space”可知,很多人都想去外太空旅行,故此表述正确。故选A。 (2)题详解: 细节理解题。根据第一段“ However, spending too much time in space may cause health problems.”可知,在太空待太长时间会出现健康问题,所以此表述错误。故选B。 (3)题...
通读全文,结合第一段内容"Many people dream of traveling into outer space.However,spending too much time in space may cause health problems,according to NASA."(许多人梦想到外太空旅行。然而,根据美国宇航局的说法,在太空度过太多时间可能会导致健康问题。)可知,本文主要介绍了在太空度过太多时间可能会导致的...
Many people dream of traveling into outer space, However, spending too much time in space may cause health problems, according to NASA. That’s why astronauts shouldn’t spend more than six months on the International Space Station (ISS) at a time. Muscle and bone loss In a weightless envi...
From space suits to spaceships, Solvay composites and specialty polymers are out of this world Half a century after the first human being set foot on the Moon, the space race is still going strong, and Solvay is still there to support it. To include supporting the successful launch of Artem...
A. Traveling into outer space is enjoyabl e. B. Astronauts' life in space is very har d. C. Astronauts don't need to exercise at all. D. Most astronauts become weak after returning.(A)71. Astronauts sleep in individual sleeping pods to __ A. shut out some of the light B. stay ...
根据原文However,spending too much time in space may cause health problems,according to NASA.That's why astronauts shouldn't spend more than six months on the International Space Station ( ISS ) at a time.(然而,美国国家航空航天局表示,在太空呆太久可能会导致健康问题。这就是为什么宇航员一次在...
However, spending too much time in space may cause health problems. That's why astronauts shouldn't spend more than six months on the International Space Station(ISS) at a time.Muscle(肌肉) and bone loss(骨质损失). In a weightless environment, astronauts don't need to use their muscles ...
asked "are you traveling to outer space when you don't even use your inner space?" H. G. Wells could only imagine travel to the moon. In 1969 human beings really did land on the moon.People today know that there are no underground cities on the moon. However the qu- estion that...
Traveling to outer space needs lots and lots of preparation. Once you are in space, nothing can come on board the ship and nothing can go out. You must take all you need into outer space to keep yourself alive. Let’s call these things “inputs”, including food, water and oxygen. ...