主題:Astronauts eat freeze-dried foods

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..