85、The population of India has been steadily increasing for decades, and it will probably have what is estimated as 1.6 billion people by 2050 and surpass China as the world's most populous nation.
　　(A) it will probably have what is estimated as
　　(B) they are likely to have
　　(C) the country will probably have
　　(D) there will probably be
　　(E) there will be an estimated
　　原文意思：印度人口最近增加稳定，2050 年印度会有 1.6 million 的人，并且超过中国成 为人口第一大国。
　　题目分析： A 中的 it 指 population，但是 it 还要做出 surpass 这个动作，population 无法超过中国 这个国家，surpass 发起者不对， 干掉。B they 根本就没的可指， 干掉。C 是国家超过中国， 留着。D 和 E surpass 这两个动作发起者都没有，干掉！