求助OG93

chipmunk

countries closed out of any of another country’s markets should close some of their own markets to the other country in order to pressure the other country toreopen its markets
这句话非常不理解==
尤其是里面红体字的their到底是指代谁呢？希望高人指点一下啊，纠结了很久了...

chipmunk

恩 想明白了 E选项说的是目的 与原文造成trade无法进行是无关的

chipmunk

那么E选项为什么不对呢？
E Countries close their markets to foreigners to protect domestic products

changjiangtao

那些被其它国家关闭市场的国家应该对这样做的国家也关闭市场，以要胁对方重新对其打开市场。