单项选择题

Human behavior is mostly a product of learning, whereas the behavior of an animal depends mainly on ______.

A．consciousness
B．impulse
C．instinct
D．response
<上一题 目录 下一题>
热门 试题

单项选择题
I want to talk about all these points in ______ order of importance.
A．declining
B．descending
C．plunging
D．falling
单项选择题
It took a lot of imagination to come up with such an ______ plan.
A．inherent
B．ingenious
C．infectious
D．indulgent
相关试题