听录音,回答以下问题:A.Peoplequittheirmothertonguebutspeakinotherlanguages.B.Kidsd
听录音,回答以下问题:
A. People quit their mother tongue but speak in other languages.
B. Kids dont learn the local language of their parents any more.
C. People stop talking to each other but writing it down.
D. A unified language is widely used all over the world.