24. Lifejackets, ______ and thermal protective aids are personal lifesaving appliances.
(A) liferafts
(B) food and equipment lockers
(C) immersion suits
(D) parachute rocket signals
詳解 (共 1 筆)
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救生衣、救生服和熱防護輔助設備是個人救生...
私人筆記 (共 1 筆)
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Immersion suit是浸水衣才對...
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