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  3. Remelting old metal cans rather than making primary aluminum from bauxite ore sh

Remelting old metal cans rather than making primary aluminum from bauxite ore sh

游客2024-01-10  25
问题 Remelting old metal cans rather than making primary aluminum from bauxite ore shipped from overseas saves producers millions of dollars in ____ and production costs.
选项 A、distribution
B、salvage
C、storage
D、procurement
E、research
答案 D
解析 - 方程等号：and连接平行结构，同义重复，体现“节省成本”(saves)
- 强词和对应：熔化旧的金属罐头(已有的)和从将海外运回的铝土矿(海外获得的)制作成原生铝，根据rather than取反，体现两种不同的获取铝的方式。production和makingprimary aluminum from bauxite ore同义重复，体现生产，后文说可以在生产成本上节省。因此空格和shipped from overseas取同，体现节省“运输”成本。 distribution分配，salvage抢救，storage存储，procurement采购，research研究。答案选D。
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