我做这题时A 和D a team of scientists believe that from digging up the grave and examining the human bones they will learn a great deal about the ___ of the native people.A.characters B.resources c.sources D.origines

我做这题时A 和D a team of scientists believe that from digging up the grave and examining the human bones they will learn a great deal about the ___ of the native people.A.characters B.resources c.sources D.origines
我做这题时A 和D
a team of scientists believe that from digging up the grave and examining the human bones they will learn a great deal about the ___ of the native people.
A.characters B.resources c.sources D.origines

我做这题时A 和D a team of scientists believe that from digging up the grave and examining the human bones they will learn a great deal about the ___ of the native people.A.characters B.resources c.sources D.origines
D

如果像表示性质，特点的话得用characteristics，不是characters.
D是对的

意思是他们会更了解人类的起源.D是起源的意思.

D 百分之百正确