Humans, like other animals, （ ）with each other through communicative behavior by means of signs or symbols. (act)
A.正确答案Bact
B.interact
C.action
D.interaction
Humans, like other animals, （ ）with each other through communicative behavior by means of signs or symbols. (act)
Humans, like other animals, （ ）with each other through communicative behavior by means of signs or symbols. (act)
A.正确答案Bact
B.interact
C.action
D.interaction
