请翻译一下这个句子，我看不懂,看晕了√

gedn01

It can be inferred from the passage that a characteristic of the ethnological research on Native Americans conducted during the nineteenth century was the use of which of the following

我心向明月

It can be inferred from the passage that a characteristic of the ethnological research on Native Americans conducted during the nineteenth century was the use of which of the following

从这段可以推断出，在19世纪进行的美洲土著人种调查的一个显著特征是使用到下列...

供参考。

linsonyeo

句子结构
( It can be inferred from the passage that)
(a characteristic of the ethnological research on Native Americans conducted during the nineteenth century)
(was the use of which of the following)

其中a characteristic of the ethnological research on Native Americans conducted during the nineteenth century这句的结构是
主语a characteristic of the ethnological research on Native Americans
谓语conducted

vashzz

以下哪个选项可以从文章可以推测出在19世纪进行的，对美国土著的研究的特征？

gedn01

从这段可以推断出，在19世纪进行的美洲土著人种调查的一个显著特征是使用到下列...

好一点