单项选择题
A．teacher B．psychologist C．philosopher D．doctor
A．notice the way the person is talking B．take a good look at the person talking C．mind his tone, his posture and the look in his eyes D．examine the real meaning of what he says based on his manner, his tone and his posture
A．we fail to listen carefully when they talk B．people tend to be annoyed when we check what they say C．people usually state one thing but mean another D．we tend to doubt what our friends say