中国境内的语言可归属于（）
C
暂无解析
Alinguistictheoryisconstructedaboutwhat______isandhowitworks.
ModernEnglishwordsman,woman,child,eat,fight,etc,originatefrom______.
Itisnotdecided________theconferencewillbeheld.
翻译：DrivingsouthwardfromCairointothevalley,Ienteredalandscapethatowedlittletothepresentera.
Youshouldhelpthem________whenyourfriendsquarrelwitheachother.