讨论下这个PREP1 语法题吧?

52.   (27251-!-item-!-188;#058&003145)

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

(A) Leakey contributed to archaeology with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting

(B) Leakey contributed to archaeology by her discovery of the earliest direct evidence of hominid activity and by painstakingly documenting

(C) Leakey was a contributor to archaeology with her discovery of the earliest direct evidence of hominid activity and with her painstaking documentation of

(D) Leakey's contributions to archaeology include her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of

(E) Leakey's contributions to archaeology include discovering the earliest direct evidence of hominid activity and painstaking documentation of

C D 的比较,解释说contributor 改变了意思,我没看出来 ,这个怎么解释?

我觉得 对C D 的解释太没针对性

反而 C 用 with 和原文 A是一致的,with 后起从属 作用,而D将 with 后的内容用include 改变了原文的修饰重心,我在CD中徘徊了很久还是觉得 C从这个角度解释比较通,大家能不能帮忙解决下,

主要是In addition to her work 句首状语的关系,后面肯定是要跟sth的, 而非这个人

In addition to her work ...,  Leakey's contributions to ...

翻译成中文就是L的贡献除了他在Miocene hominid fossil record的工作, 还包括...

谢谢你的解释,明白了...