A-A+
According to Hayley Hung the scientists need
问题详情
According to Hayley Hung, the scientists need to figure out______.
A．the harm the Pops will do to human beings
B．why the Pops have been trapped in the ice
C．the scale of the Pops stored in the Arctic
D．how to eliminate the banned toxic chemicals请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：根据题干中的：Hayley Hung和figure out将本题出处定位到第7段第3句。该句提到Hayley Hung对如何应对释放的Pops的看法：下一步是要弄清这些物质在北极圈有多少，会释放出来多少，释放速度有多快。[C]the scale of the Pops stored in the Arctic正是对Hayley Hung提到的how muchis in the Arctic的同义转述，故为答案。[A]、[B]和[D]均不是：Hayley Hung的看法，故排除。
