GMAT语法每日一题详解（5）

5.In addition to her work on the Miocene hominid fossil record,Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of East African cave paintings.

(A) Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of
(B) Mary Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and painstakingly documenting
(C) Mary Leakey was a contributor to archaeology by discovering the earliest direct evidence of hominid activity and with her painstaking documentation of
(D) Mary Leakey's contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and painstakingly documenting
(E) Mary Leakey's contributions to archaeology include her discovering the earliest direct evidence of hominid activity and painstaking documentation of

原文意思：除了干了一件事情，这个家伙还用她的发现和纪录对考古做出了贡献。

题目分析： 读完话线外的 her 之后，我希望划线开头就马上告诉我 her 指的是谁，DE 没有告诉我，干掉。ABC 中 A 的 discovery 和 documentation 形成并列关系，BC 这个对应关系写的不好，选A。