Ⅰ.阅读理解
In the early 1970s,David McNeill,a psychology professor at the University of Chicago,was giving a talk in a Paris lecture hall when something queer caught his eye.There was a woman in the back of the room moving her arms in a way that seemed to convey exactly what he was saying.It took him a moment to realize that she was speaking,too,and another to realize that she was an interpreter,translating his words into French.For McNeill,that moment of confusion made him realize that gesture and speech are not as separate as they seem.
