21. “On forward deck, put on breathing apparatus, smoke helmet, protective clothes, carry
your outfits. Let’s go!” Which of the following statements is TRUE?
(A) They are going to work.
(B) They put on life-jackets.
(C) They have fire fighting drills.
(D) They buy new equipment.
詳解 (共 1 筆)
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題目解析 這道題目描述了一種情境，涉及到...
阿摩線上測驗
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