单选题
Supposing that international agreement could be obtained to mitigate these difficulties, what is the proper policy to__________?
【正确答案】
A
【答案解析】句意:假设能够通过达成国际协议来减轻这些困难,那么应该采取什么样的适当政策呢? Pursue“追求;执行;贯彻”,gain“获得,赢得”,reach“到达,抵达”,indicate“表明,显示”。A项符合句意,故选A。