单选题:根据下面材料回答题。2013年3月份,北京市工业生产者购进价格同比下降2.4%,环比下降0.1%。全市调查的37个行业大

题目内容:
根据下面材料回答题。
2013年3月份,北京市工业生产者购进价格同比下降2.4%,环比下降0.1%。全市调查的37个行业大类中,12个行业上涨,4个持平。
3月份,生产资料出厂价格同比下降3.4%,降幅比上月收窄0.2个百分点。其中.加工类同比下降4.2%,降幅比上月收窄0.4个百分点;采掘类同比下降11.6%;原料类同比下降0.4%。3月份,生活资料出厂价格同比上涨0.5%,涨幅比上月扩大0.1个百分点。其中,食品类上涨2.4%,涨幅比上月扩大0.2个百分点;一般日用品类下降0.2%。降幅比上月缩小0.3个百分点;衣着类下降1.3%,耐用消费品类下降0.6%。
3月份,北京市工业生产者购进价格同比下降2.4%,降幅与上月持平.调查的九大类原材料购进价格全面下降。其中,有色金属材料及电线类下降7.2%。建筑材料及非金属类下降4.6%.燃料、动力类下降4.0%。黑色金属材料类下降3.7%。农副产品类下降3.4%.木材及纸浆类下降2.5%,化工原料类下降1.0%,其他工业原材料及半成品类下降0.9%。纺织原料类下降0.7%。本月,工业生产者购进价格环比下降0.1%。
北京市工业生产者出厂价格涨跌幅

2013年3月份,北京市工业生产者出厂价格同比(  ),环比(  )。 A.下降2.7%下降0.1%
B.上升2.7%上升0.1%
C.下降0.1%下降2.7%
D.上升0.1%上升2.7%

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