求助：OG11紫皮 Q3，Q22

echonie123

. Native American burial sites dating back 5，000 years indicate that the residents of Maine at that time were part of a widespread culture of Algonquian-speaking people.
(A)   were part of a widespread culture of Algonquian-speaking people
(B)   had been part of a widespread culture of people who were Algonquian-speaking
(C)   were people who were part of a widespread culture that was Algonquian-speaking
(D)   had been people who were part of a widespread culture that was Algonquian-speaking
(E)   were a people which had been part of a widespread，Algonquian-speaking culture

答案选A
但若选A的话，句子主干就变成residents were culture，residents是人，再怎么想也不应该等同于文化啊。。。
In recent years cattle breeders have increasingly used crossbreeding，in part that their steers should acquire certain characteristics and partly because crossbreeding is said to provide hybrid vigor
(A)  in part that their steers should acquire certain characteristics
(B)  in part for the acquisition of certain characteristics in their steers
(C)  partly because of their steers acquiring certain characteristics
(D)  partly because certain characteristics should be acquired by their steers
(E)  partly to acquire certain characteristics in their steers
答案选E。但如果是E的话句子结构就不平行啊。and之后为partly because+句子，而之前又不是句子。我觉得选D会更好点吧。
请NN们指教~

echonie123

自己顶一个。。。

echonie123

NN们都不在吗。。。咋都没人给个解释咧。。。

kevin2ff

it means   the people  were the "part" of culture, not the "culture"

JayNicholas

1.LS正解
2.d里面的should错误