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    【题目】 I was just chatting with the director when a stranger __________.

    A. cut in B. cut down

    C. cut off D. cut up

    【答案】A

    【解析】句意：我正和导演聊天，这时突然一个陌生人打断了我们。cut in打断；符合句意。cut down砍倒，减少；cut off切断；cut up切碎，均不符合句意。

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