人教版高三英语阅读理解练习一篇，附答案及解析。

北京时间2011年9月29日晚21时16分，中国将在酒泉卫星发射中心载人航天发射场，用“长征二号F”T1运载火箭，将中国全新研制的首个目标飞行器“天宫一号”发射升空

China is due to launch its first space laboratory, Tiangong-1. It will be unmanned for the time being, but the country's astronauts, or yuhangyuans, are expected to visit it next year.

Tiangong-1 will demonstrate the critical technologies needed by China to build a fully fledged（成熟的） space station - something it has promised to do at the end of the decade.