A. Broca’s area B. Wemicke’s area C. Angular gyrus D. C……

单项选择题The dichotic listening research shows that the left hemisphere is not superior for processing all sounds, but only for those that are () in nature.

A. non-linguistic
B. musical
C. linguistic
D. natural

单项选择题Human linguistic ability largely depends on the structure and dynamics of ().

A. human brain
B. human vocal cords
C. human memory
D. human

单项选择题The most important part of the brain is the outside surface of the brain, called ().

A. the neurons
B. nerve pathways
C. cerebral cortex
D. sensory organs

单项选择题Lying under the skull, the human brain contains an average of () nerve cells called neurons.

A. 100 million
B. 10 billion
C. 100 billion
D. 10 million

单项选择题Which of the following is NOT the primary function of the left hemisphere of the brain().

A. Analytic reasoning.
B. Temporal ordering.
C. Associative thought.
D. Visual and spatial skills.