【单选题】The author includes the example about dogs to show that ______.
A.
dogs are important too
B.
nonverbal communication occurs in varied situations
C.
tone of voice affects different ranges of hearing
D.
dogs are more capable of nonverbal communication than other animals
【简答题】Dogs can know the meaning of a human perspective, say researchers. Dogs are more capable of understanding situations from a human's point of view than has previously been recognized, according to rese...
【多选题】乘坐飞机时,应约束个人行为,下列行为中,( )是不符合礼仪规范的。
【单选题】7 All dogs are capable of doing harm to human beings.
【判断题】在使用手电钻、切割机等手持电动工具时,为保证安全,应该装设漏电保护器。
【单选题】乘坐飞机时,( )是符合礼仪的行为。
A.
发现自己座位的前排有几个空位,就直接坐到前排
C.
小幅度调整靠背的角度,调整时要考虑后排的乘客
【简答题】Dogs capable of ____ explosives are deployed at airports and railway stations. 机场和火车站安置了爆炸物探测犬。
【单选题】All dogs are capable of doing harm to human beings.
【单选题】乘坐飞机时,应约束个人行为,下列行为中,( )是符合礼仪规范的。