（）are words or forms that were once in common use but are now restricted only to specialized or limited use.
A、Neologisms
B、Archaisms
C、Jargons
D、Terminologies
【正确答案】：B
【题目解析】：Archaisms are words or forms that were once in common use but are now restricted only to specialized or limited use. 古语词是指过去曾经广泛使用而现在仅限于某些特殊用法的词。答案为B。
