Employees in chemical factories are entitled to receive extra pay for doing haza

游客2023-12-31  32

问题 Employees in chemical factories are entitled to receive extra pay for doing hazardous work.

选项 A、poisonous
B、difficult
C、dangerous
D、harmful

答案 C

解析 题干中的hazardous意为“有危险的”。A项“有毒的”;B项“困难的”;C项“危险的”;D项“有害的”。只有C项与题干中划线单词意义相近。
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