Complete the following statements with proper words or expressio

Complete the following statements with proper words or expressions according to the course book.Ambiguity often arises due to ( ) and homonymy.
【正确答案】：POLYSEMY
【题目解析】：本题考查歧义产生的原因。 由于词的多义性和同音同形异义性，经常会出现歧义。因为同一个单词不同的意思可能会导致句子要表达意思的不同。所以此处填polysemy。