Lead is potentially damaging to children

Freeti2019-12-17  19

问题 Lead is potentially damaging to children's health.

选项 A:slight B:surprisingC:sudden D:harmful

答案D

解析本句意思:铅对儿童的健康具有潜在损害。damaging造成破坏的,有害的,损害的。slight轻微的,略微的; surprising令人吃惊的,令人惊奇的,出乎意料的,奇怪的;sudden突然的,忽然的,骤然的;harmful导致损害的,有害的。
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