Humans, like other animals, （ ）with each other through communicative behavior by means of signs or symbols. (act)
A、
act
B、
interact
C、
action
D、
interaction
【正确答案】：B
【题目解析】：
空格处需要填动词，interact 意为相互作用，inter表相互之间的。
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)
act
interact
action
interaction
空格处需要填动词，interact 意为相互作用，inter表相互之间的。