问题
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听力原文: Attention passengers. The 6:50 A.M. nonstop express train from Union Station Was
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听力原文:(A) The repair work has finished.(B) The man is measuring the wall.(C) The man is
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听力原文:The national forestry industry has seen a large increase in the demand for lumber
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听力原文:(A)The building has ten stories.(B)Flowers are in bloom near the building.(C)The
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听力原文:(A) The man is holding a backpack in his arms. (B) The hiker has to use walking s
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听力原文:The private motor vehicle has given us a freedom our ancestors could not dream ab