Shenzhou X and three astronauts(宇航员) were sent up from Jiuquan Satellite Launch Center, Ga

Shenzhou X and three astronauts(宇航员) were sent up from Jiuquan Satellite Launch Center, Gansu province, into a clear blue sky on Tuesday, bringing the nation one step closer to building its own space(太空) station in 2020.
　　Two men, mission commander(指挥官) Nie Haisheng and Zhang Xiaoguang, and China’s second female astronaut, Wang Yaping, are expected to stay in space for 15 days.
　　They will teach young people about science and do two space dockings, between Shenzhou X and the unmanned Tiangong-1 space module, a technically difficult procedure that brings two spaceship together in high-speed orbit(轨道).
　　The trip is our country’s fifth manned space mission, 10 years after the country’s first astronaut, Yang Liwei, went into space in 2003.
【小题1】How long will they stay in space?A．About a weekB．About two weeksC．About a monthD．About two months【小题2】What will they do in space? They will .A．teach young people about scienceB．take some photosC．do two space dockingsD．Both A and C【小题3】What’s the meaning of the underlined phrase ‘space dockings’?A．太空实验B．太空对接C．太空垃圾D．太空站【小题4】Who is the first astronaut to enter space in China?A．Nie HaishengB．Zhang XiaoguangC．Wang YapingD．Yang LiweiB

(答案→)B 解析：这篇短文主要介绍了中国第五次太空飞行的内容。【小题1】根据are expected to stay in space for 15 days.描述，可知选B。【小题2】根据第三段They will teach young people about science and do two space dockings,描述，可知选D。【小题3】联系下文between Shenzhou X and the unmanned Tiangong-1 space module,描述，可知此处指的是天宫一号和神十的对接，故选B。【小题4】根据最后一段10 years after the country’s first astronaut, Yang Liwei, went into space in 2003.描述，可知选D。

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