2002年上半年全国高等教育自学考试 英语词汇学试卷
第一部分     选择题
1. Each of the statements below is followed by four alternative answers. Choose the one would best complete the statement and put the letter in the bracket.(30%)
1. According to the degree of similarity, homonyms can be classified into _____.
A. perfect homonyms
B. homonyms
C. homophones
D. all the above