The main attraction of training mature elephants is ______.A.early financial returnsB.thei

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The main attraction of training mature elephants is ______.

A.early financial returns

B.their willingness to obey their trainers

C.the avoidance of anxiety in the elephant

D.that elephants are difficult to keep

热搜:一个c程序的执行是从本程序的main函数开始