【单选题】【消耗次数:1】
以下说法正确的是哪项?
我国只有产品过剩,没有产品供应不足
我国只有产品供应不足,没有产品过剩
我国既没有产品过剩,也没有产品供应不足
我国有的产品过剩,有的产品供应不足
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