Nonverbal messages which serve the function of ______ the verbal messages are ones that could stand alone if the verbal messages were not present．
A.complementing B.repeating C.contradicting D.regulating正确答案B
Nonverbal messages which serve the function of ______ the verbal messages are ones that could stand alone if the verbal messages were not present．
A.complementing B.repeating C.contradicting D.regulating正确答案B
