The rockets fired for two minutes at launch before they were ___ from the shuttle to parachute into the sea.
Ajettisoned正確答案
Bresurrected
Ccounteracted
Dstigmatized
答案與詳解
為什麼答案是 A
jettison 意為『拋棄、投棄』，常用於航太/航海情境，指為減輕負重而拋離物體。火箭燃料用盡後從太空梭拋離，完全符合語境。
考點：拋棄/投棄考點：復活考點：抵銷考點：汙名化
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