1.[]In previous times, when fresh meat was inadequate, pigeons were kept by many households aa source of food.A.in short store B.in short provision C.in short reserve D.in short supplyABCD
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参考答案:D
参考解析:句意:以前缺少新鲜肉的时候,许多人家把鸽肉当成一种食物。store:贮藏、储备,provision:供应、提供,不可数名词,没有in…provision这种用法,常用于the provision of…reserve:作可数名词指储备,supply:供应、供给,in short supply固定用法,指供给不足。因此选D。