關於試題: Astronauts eat freeze-dried foods from plastic bags. Freeze-drying is a special __43__ that removes moisture from foods that have been quick-frozen. When food is treated in this way, it lasts for a long time without spoiling. It is also lightweight and easy to pack in a spacecraft, where every ounce and every inch count. When an astronaut is ready to eat, he uses a special__44__to inject water into the package. The water he injects replaces the __45__ moisture that was removed from the food. Now the freeze-dried food will taste__46__fresh food. The astronaut can use hot or cold water for his meal. He can have hot soups as well as cold drinks. 太空人吃的食物都是裝在塑膠袋裡的凍乾食品。凍乾食品是一種特別的 過程 :將食物移除水分後急速冷凍。 當食物以這種方式處理,將可以持續一段很長時間保存著。 每一包裝(Every ounce and every inch count) 都很輕也易於存放在太空梭內。 當太空人要吃的時候,只要用一種特別的 設備 注入塑膠包裝內,所注入的水是用來代替 原本 被排除的水分。 現在凍乾食品吃起來就 像 是新鮮食物一樣,太空人只要使用熱水或冷水就可以喝到一碗熱湯或冷飲了。 【題組】43 (A) process 過程 (B) product 產品 (C) property 財產 (D) prospect 前景/展望 → A 【題組】44 (A) advice 建議 (B) device 設備 (C) notice 注意 (D) service 服務 → B 【題組】45 (A) abnormal 異常的 (B) formal 正式/形式上的 (C) margin..