It’s estimated that 143，000 people die every year from lead（铅） poisoning

发布时间：2021-04-06 04:25:58

It’s estimated that 143，000 people die every year from lead（铅） poisoning， and lead exposure 600，000 new cases annually of children with intellectual disabilities.
　　A. gets through B. goes through
　　C. contributes to D. refers to

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答案：C
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