【单选题】______ refers to t he phenomenon that words having different meanings have the same form, e.g. different words are identical in sound or spelling, or in both.
【简答题】B How does a place become a World Heritage Site ( 世界遗产 ) ? It takes a lot of people to decide. 1 ) If a country wants one of its places to be on the World Heritage List, it has to ask UNESCO ( 联合国教科文...