Tigers meet-eating animals meats.
A. belonged to; feed on
B. belonging to; feed on
C. were belonged to; feed on
D. belonging to; feeding on
网友回答
A. belonged to; feed on
(答案→)B. belonging to; feed on
C. were belonged to; feed on
D. belonging to; feeding on
解析：考查非谓语动词和固定短语。句意“老虎属于肉食动物，以肉为食。”belong to“属于”；不用于被动语态；tiger和belong之间是主动关系，故用belonging；主语是复数，谓语用原形，feed on“以......为食”。故选B。