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China has launched three astronauts into orbit to begin occupation of the country's new space station.The three men—Nie Haisheng,Liu Boming and Tang Hongbo—are to spend three months aboard the Tianhe module some 380km(236 miles) above the Earth.
It will be China's longest crewed space mission and the first in nearly five years.On Thursday,their Shenzhou12 spacecraft successfully took off on its Long March 2F rocket.Liftoff from the Jiuquan satellite launch centre in the Gobi desert was at 09:22 Beijing time(01:22 GMT).
The launch and following mission are another evidence of China's growing confidence and capability in the space science.In the past six months,the country has returned rock and soil samples to Earth from the surface of the Moon,and landed a sixwheeled robot on Mars—both highly complex.
What will the crew do in space? The primary goal for Commander Nie Haisheng and his team on the Shenzhou12 mission is to bring the 22.5tonne Tianhe space station into service.“I have a lot of expectations,” Mr.Nie said ahead of the launch.“We need to set up our new home in space and test a series of new technologies.So,the mission is tough and challenging.I believe with the three of us working closely together,doing thorough and accurate operations,we can overcome our challenges.We have the confidence to complete the mission.”
Tianhe space station was launched in April.It is the first and core part in what will eventually be a near 70ton space station,including living quarters,science labs and even a hightech telescope to view the universe.The various elements and staff will be launched in the next couple of years.The construction will be accompanied by regular goods deliveries,as well as Taikonauts ,conducting spacewalks outside the space station to accomplish the task.
[语篇解读] 这是一篇新闻报道。主要说明了中国已经将三名宇航员送入轨道,开始使用中国新的空间站。这将是中国历时最长的载人航天任务,也是近五年来的首次。此次发射和后续任务再次证明了中国在太空科学领域的信心和能力不断增强。文章还介绍了宇航员此次的任务等。
1.According to the text,what can we know