The surviving languages fall into eight principal groups. Balto-Slavic, Indo-Iranian, Armenian and Albanian belong to the （ ）set.
A、Eastern
B、Southern
C、Western
D、Northern
【正确答案】：A
【题目解析】：语言的发源 The surviving languages fall into eight principal groups, which can be grouped into an Eastern set: Balto-Slavic, Indo-Iranian, Armenian and Albanian; a western set:Celtic, Italic, Hellenic, Germanic.
