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57. 我們必須等到交通燈變綠才能過馬路。

We mustn't cross the street the traffic lights turn green.

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第一節(jié):閱讀下面一篇短文,判斷下列句子是否符合短 文內容,符合的用n A”表示,不符合的用” B”表示。(共5 小題,計5分)

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