太空探索相关词汇 — 英语选择题
题目
根据英文释义，选出与三个词义依次对应的一组词：① a person trained to travel in space；② a machine that carries people through space；③ a tool used to observe distant objects in space。A. astronaut, satellite, telescope B. astronaut, spacecraft, telescope C. scientist, spacecraft, satellite D. astronaut, spacecraft, planet