There ought to be less anxiety over the perceived risk of getting cancer than ( )in the public mind today. A exists B exist C existing D existed这道题的答案是什么,请具体解释并翻译
问题描述：
There ought to be less anxiety over the perceived risk of getting cancer than ( )in the public mind today. A exists B exist C existing D existed这道题的答案是什么,请具体解释并翻译
答
应该是C existing
对比前面的 preceived，这种是已经存在的一种状态
答
选A这里需要了解than的用法,以及省略现象than 在这里做连词 是 比较 的意思比较的一方是anxiety over the perceived risk of mountaining climbing.爬山引起的恐慌.比较的另一方是“人们心里普遍想象存在的恐慌”anx...