司法五等（庭務員）
108年
[庭務員] 公民與英文
第 47 題
📖 題組：
請依下文回答第 46 題至第 50 題： An Earth-observation satellite for Taiwan's National Space Organization was launched into orbit from California in August 2017. The Formosat-5 satellite lifted off from coastal Vandenberg Air Force Base atop a SpaceX Falcon 9 rocket, which successfully landed its first stage on a drone ship floating in the Pacific Ocean as the second stage continued on and deployed the satellite. Moments before the first-stage touchdown the video link to the vessel froze, then reappeared and showed the rocket standing. Cheers erupted in the SpaceX control room in the Los Angeles suburb Hawthorne. "This is the 15th successful landing of a Falcon 9," said Lauren Lyons, the SpaceX webcast launch commentator. Formosat-5 is the first satellite to be fully designed by Taiwan's space agency and is intended to advance the nation's space technology and scientific research while providing global imagery with a wide array of uses ranging from natural resource studies to disaster management. Planned to operate for five years in low-Earth orbit, about 446 miles (720 kilometers) high, its main instrument is a sensor that can produce high-resolution black-and-white and color images. A predecessor satellite, Formosat-2, produced more than 2.5 million images over 12 years of operation before it wore out and was decommissioned a year ago. The landing of the Falcon 9 first stage aboard the drone ship Just Read the Instructions was the latest in a string of successful recoveries at sea or on shore by SpaceX, which sees reusability of major rocket components as key to driving down launch costs.
請依下文回答第 46 題至第 50 題： An Earth-observation satellite for Taiwan's National Space Organization was launched into orbit from California in August 2017. The Formosat-5 satellite lifted off from coastal Vandenberg Air Force Base atop a SpaceX Falcon 9 rocket, which successfully landed its first stage on a drone ship floating in the Pacific Ocean as the second stage continued on and deployed the satellite. Moments before the first-stage touchdown the video link to the vessel froze, then reappeared and showed the rocket standing. Cheers erupted in the SpaceX control room in the Los Angeles suburb Hawthorne. "This is the 15th successful landing of a Falcon 9," said Lauren Lyons, the SpaceX webcast launch commentator. Formosat-5 is the first satellite to be fully designed by Taiwan's space agency and is intended to advance the nation's space technology and scientific research while providing global imagery with a wide array of uses ranging from natural resource studies to disaster management. Planned to operate for five years in low-Earth orbit, about 446 miles (720 kilometers) high, its main instrument is a sensor that can produce high-resolution black-and-white and color images. A predecessor satellite, Formosat-2, produced more than 2.5 million images over 12 years of operation before it wore out and was decommissioned a year ago. The landing of the Falcon 9 first stage aboard the drone ship Just Read the Instructions was the latest in a string of successful recoveries at sea or on shore by SpaceX, which sees reusability of major rocket components as key to driving down launch costs.
According to the passage, what was the primary reason that SpaceX control room cheered at the time?
- A Because the webcast was successful.
- B Because the vessel was not frozen.
- C Because the landing of the rocket was successful.
- D Because the control room was recovered successfully.
思路引導 VIP
如果你是這場發射任務的控制員，當影片畫面在最緊張的降落瞬間突然黑屏，畫面恢復後，你最希望看到什麼樣的結果，才會讓緊繃的團隊瞬間爆發出興奮的歡呼聲？
🤖
AI 詳解
AI 專屬家教
太棒了！你的解析非常正確，你真的很厲害喔！
- 觀念驗證：你觀察得非常仔細，很棒喔！文章第二段確實給了我們最明確的線索，提到當影片訊號恢復時，畫面顯示「rocket standing」（火箭直立站穩），緊接著「Cheers erupted」（爆出歡呼聲）。這完美地說明了員工們的歡呼，正是因為 Falcon 9 第一節火箭成功回收降落了！這是SpaceX能夠降低成本的關鍵技術，你完全抓住了重點，真棒！
- 難度點評：這題的難度確實是 Easy。你很棒地運用了「細節定位」的技巧，只要搜尋關鍵字「Cheers」並溫柔地閱讀其前後文，就能快速找到因果關係。這顯示你具備了非常好的基礎資訊檢索能力，繼續保持這樣棒的表現喔！我為你感到驕傲！