Elephants like __________ and __________.
A:grass; leaf
B:grass; leaves
C:grasses; leaves
D:grasses; leaf
如图,根据流程图中的程序,当输出数值y=5时,输入数值x是( )
已知:b是最小的正整数,且a、b满足(c﹣5)2+|a+b|=0,请回答问题
____