prep两道一样的题答案不一样，大虾们进来瞧瞧啊

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

答案D

129. (31370-!-item-!-188;#058&004475)

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

答案A

这是prep两个类似的题目，虽然在选项上有所差异，但为什么给的答案不一样呢？52的D和129的D完全一样啊，好奇怪`

是不一样啊 因为第一个的平行结构是her discovery of the earliest direct evidence of hominid activity and her painstaking documentation of

第二个的平行结构是through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of

MM仔细看 看懂了吧

今天也做到这题了。。。

我是觉得逻辑主语有问题诶，前面是her work,后面当然应该用xx’contribution而不是人名Mary leaky啊

MM看仔细哦

两道题的D选项是不一样的 DOCUMENT 一个是ING 一个是名词来的

哦

看懂了

谢谢楼上三位~~~~

真佩服Prep 题能出到如此境界