[求助]大全899（搜过了，没有讨论过的）

899.        Unlike that of the Native Americans of British Columbia, the Plains, and the Southwest, those of Puget Sound lived in relatively small, autonomous villages.

(A) Unlike that of

(B) Unlike those of

(C) Unlike

(D) In contrast to that of（C）

(E) Dissimilar to

答案是C，可是我选的是B，难道不是应该是 “Unlike those of”和“those of Puget Sound”平行吗？

还请高手指教

Unlike   the Native Americans of British Columbia, the Plains, and the Southwest, those(the Native Americans) of Puget Sound lived in relatively small, autonomous villages.

在British Columbia, the Plains, and the Southwest的Native Americans跟在Puget Sound的Native Americans不一样

contrast对比，什么和什么比？

NA of A, B and C V。S。NA of D

逗号后those指代前文NA，比较对象完整，只要unlike足以

是啊是啊。。。。

唉，可能是做到犯晕了，谢谢大家呀！！！