Insomecases,whenapredatorapproaches,fishesescapeonhearing______.
A.thesoundsofotherspecies
B.thesoundsoftheirprey
C.thesoundsoftheapproachingenemy
D.thesoundsoftheirfellows
正确答案:C答案为C。根据第一段最后一句,Itappearsinsomecasesthatwhenapredatorapproaches,thepreydependsonnomorethanthesoundsitmakestoescape符合题意。



