Which of the following words is a neologism?

Which of the following words is a neologism?
A、Dip.
B、Thou.
C、Internet.
D、Bottom line.
【正确答案】：C
【题目解析】：neologism译为新词，是词汇的一种，从选项中来看，Internet 是最近才兴起的词汇，因而选择C项，A（Argot）,B（Archaisms）,D(Jargon)。