When ______ are added to a word, they modify the meaning of the stem, but usually do not change the part of speech of the original word.
A、affixes
B、prefixes
C、suffixes
D、stems
【正确答案】：B
【题目解析】：Prefixes modify the meaning of the stem, but usually do not change the part of speech of the original word.
When ______ are added to a word, they modify the meaning of the
- 2024-11-07 18:58:36
- 现代语言学（英语）(13165)