- 1. 太空梭 The Columbia was the first space shuttle that had been sent out into space and then landed back safely on earth. 哥倫比亞號是第一艘被送入太空, 然後安全降落回到地球的太空梭。
The American space shuttle has made its final night launch... 是形容詞「美國的」，修飾名詞 space shuttle。 has made 是動詞部分，用現在完成式...
The space shuttle is reusable spacecraft desiged to be ... Aeronautics and Space Administration developed the shuttle in the 1970s. 美國航太總署於 1970 年代開發...
... space project hoping to fill void left by retirement of NASA's space shuttles. 請問hoping 的前面是不是少了is, 如果是的話為什麼要省略] 正確！ ...