1. The record of the past is always incomplete, and the historian who writes about it inevitably reflects the preoccupations of their own time.

(A) the historian who writes about it inevitably reflects

(B) the historian writing about it will inevitably reflect

(C) a historian writing about it inevitably reflects

(D) writing about it, it is inevitable for historians to reflect（E）

(E) historians in writing about it inevitably reflect

本题涉及了名词的泛指和特指，定语从句，分词和介词结构做定语的选择。哪位大虾给一个好的选择的方法啊。致敬！！

简化你的问题， 答案分析如下：

题干中的 of their own time 明确了指代词为复数（historians）,排除ABC； D项的分词 writing about it 与句子主语 it 矛盾；E是唯一语法正确的结构！

thanks  a  lot !!!!!!!!!!!!!!!!