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【单选题】Passage Three Archaeology can tell us plenty about how humans looked and the way they lived tens of thousands of years ago. But what about the deeper questions Could early humans speak, were they capa...
A.
seem to have no answers whatever
B.
are intended to dig for ancient human minds
C.
are not scientific enough to be answered here
D.
are raised to explore the evolution of human appearance
【单选题】Passage Three Archaeology can tell us plenty about how humans looked and the way they lived tens of thousands of years ago. But what about the deeper questions Could early humans speak, were they capa...
A.
the role of culture
B.
the passage of time
C.
the structure of a skull
D.
the biological makeup of the brain
【单选题】Passage Three Archaeology can tell us plenty about how humans looked and the way they lived tens of thousands of years ago. But what about the deeper questions Could early humans speak, were they capa...
A.
the mental development has not been exclusively biological
B.
the brain and culture have not developed at the same pace
C.
the theory of natural selection applies to human evolution
D.
vitamin C contributes to the development of the brain