In paragraph 2 the author mentions a study of serious abdominal injuriesA.to discuss how

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In paragraph 2, the author mentions a study of serious abdominal injuries

A.to discuss how abdominal injuries in children occur.

B.to show that more than a third injuries were caused by bicycle accidents.

C.to point out what the countermeasures can be.

D.to tell us why Kristy Arbogast began the project.

热搜:乙炔的爆炸极限是2.2%到81%

答案解析

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  • 正确答案:D
    解析:短文第二段提到“克丽丝蒂·阿博加斯特是在一项研究有了结果之后开始做这个项目的。这项研究的结果表明在过去的30年里,超过1/3的儿童腹部受重伤的情况起因于自行车事故”。这个研究结果是开始做项目的原因之一,故选D。