A. 对 B. 错
A. verbally…voice…face B. verbally…face…voice C. nonverbally…voice…face D. nonverbally…face…voice
A. verbal…unknowingly B. verbal…knowingly C. nonverbal…knowingly D. nonverbal…unknowingly T
A. index finger B. middle finger C. ring finger D. little finger
A. complementing B. substituting C. regulating D. repeating