The pesticide DDT can be effective against ______.A.malariaB.wildlifeC.animalsD.human nerv

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The pesticide DDT can be effective against ______.

A.malaria

B.wildlife

C.animals

D.human nervous system

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答案解析

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  • 正确答案:A
    解析:细节题。根据题干信息词The pesticide DDT定位到第二个小标题下的第二段The pesticide DDT does great damage to wildlife and can affect the human nervous system,but can also be effective against malaria(疟疾),即:杀虫剂DDT会伤害野生动植物并且能影响人类的神经系统,但对预防疟疾是很有效的,故选A。