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> It was not until this year _____ scientists managed to make a cat and a goldfish disappear from sight using an invisibility cloak(斗篷) A．that B．when C．while D．As

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发布时间：2024-09-12

It was not until this year _____ scientists managed to make a cat and a goldfish disappear from sight using an invisibility cloak(斗篷)

A．that B．when C．while D．As

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提问用户：3D***AF9

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