【单选题】听力原文: Esperanto is an artificial language designed to serve internationally as an auxiliary means of communication among speakers of different languages. It was created by Ludwig Lazar Zamenhof, a pol...
A.
It was invented by a group of language experts in the year of 1887.
B.
It is a language that has its origin in ancient Polish.
C.
It was created to promote economic globalization.
D.
It is a tool of communication among speakers of different languages.