2. 外语
  3. The replacement of air-polluting cars by non-pollution cars will take some time.

The replacement of air-polluting cars by non-pollution cars will take some time.

admin2009-06-15  32
问题 The replacement of air-polluting cars by non-pollution cars will take some time.
选项 A、supplement
B、substitute
C、replenishment
D、complement
答案B
解析 replacement意为“代替品”，同substitute意思相同。其余选项 A意为“补充”；C意为“补给”；D意为“补给物”。
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本试题收录于： 职称英语综合类B级题库职称英语分类
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