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我国自行研制的“神舟五号”载人飞船于2003年10月15日9时在酒泉载人航天城发射场由“长征二号 F”大推力运载火箭发射升空。就相关资料回答以下问题:【文科类问题】1.月球之所以成为人类观测宇宙天体的理想场所,是因为( )A.离宇宙中天体的距离近B.气体、尘埃少,能见度好C.呈现原始的地质地貌,便于安装仪器D.在月球上观测,不需要仪器,成本低2.下列哪项试验的成功,为我国登月提供了最有利的前
China’s self-developed “Shenzhou V” manned spacecraft was launched at a launch site of Jiuquan Man City at 9 o’clock on October 15, 2003 by a large thrust carrier rocket “Long March 2 F”. The following questions are answered in the relevant materials: 【Problems of Arts】 1. The ideal place for the moon to observe the cosmic heavenly bodies is because () A. The distance from the celestial bodies in the universe is near B. There are few gases and dust and the visibility is good. Showing the original geology and geomorphology, easy to install the instrument D. Observation on the moon, no instruments, low cost 2. Which of the following test the success of the moon landing in our country to provide the most favorable before