单选题
2分
The producers of oil and other __________ commodities have an advantage.
The producers of oil and other __________ commodities have an advantage.
参考答案: B
参考解析: 考查形容词辨析。fragile“易碎的”,stainless“不锈的,无瑕疵的”,nonperishable“不易坏的”,waterproofed“防水的.不透水的”。句意为“产石油和其他不易坏物品的生产商有优势”。故选B。