The central meaning of the word face is _____.
A、a surface of a thing
B、the front of the head
C、the functional surface
D、the appearance
【正确答案】：B
【题目解析】：题干中提到的central meaning与一词多义有关系，研究一词多义有两个途径：diachronic approach和synchronic approach。按照diachronic approach B选项是它的primary meaning, 从synchronic approach是central meaning, A, C,D 则是secondary meaning。
