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We must have the goods not later than 20th October () our stock is running short. ["when","that","which","a"]
某商场三种商品销售量和零售价格资料如下表:
若根据上述资料编制三种商品的销售量指数和零售价格指数,并分析销售量和价格变动对销售额的影响,请回答下述问题:
价格变动对销售额的影响程度和金额分别为() ["由于价格的变动,使销售额增长5.67%,增加13万元","由于价格的变动,使销售额增长8.04%,增加18万元","由于价格的变动,使销售额下降9.72%,减少22万元"]
车辆总重与()之比称为每延米轨道载重。 ["全轴距","轴距","车辆换长","车辆全长"]
下列形容词,只有()组具有更加突出的形象色彩。 ["鲜红-淡红-浅红","天蓝-雪白-金黄","乌黑-青紫-碧绿","淡黄-紫红-绛红"]
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