专八

简答题 __________.

参考答案:暂无进入在线模考
coordinating agencies。本题的出题点在重要细节处。题干问通过立法来控制人为污染,还需要多家_____来监控空气和环境质量。讲座中提到This is usually done through a variety ofcoordinatingagencies which monitor the air and the envkonment,故得答案coordinating agencies。