问题
选择题
Human facial expressions differ from ______ of animals in the degree to which they can be controlled
on purpose.[ ]
A. in
B. what
C. those
D. that
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Human facial expressions differ from ______ of animals in the degree to which they can be controlled
on purpose.[ ]
A. in
B. what
C. those
D. that
答案：C