英语 九年级 词汇题 较难

太空与宇宙相关词汇 — 英语词汇题

人教版·英语(初中) Unit 6 Beyond Earth AI 三重审校通过

题目
根据句意和首字母提示补全单词:An astronaut travels into s____ by rocket and works on a space station. The moon is a natural s____ that goes around the Earth, and the Earth goes around the sun with seven other p____.