（）belongs to the sub-standard language, a category that seems to stand between the standard general words including informal ones available to everyone and in-group words.
A、Terminology
B、Jargon
C、Slang
D、Argot
【正确答案】：C
【题目解析】：本题考查俚语的含义。Terminology：术语；Jargon：行话；Slang：俚语；Argot：黑话。俚语属于非标准语言，介于一般标准词汇和团体内部用词之间，如套话、行话和黑话，都在特定的人群中流行。故C选项符合题意。
