四年级英语智力题What has four feet sitting on four feet waiting for

四年级英语智力题What has four feet sitting on four feet waiting for 一个英语谜语 what is four feet on the four feet waiting for four f What is "four feet on four feet waiting for four feet? 1;What is "four feet on four feet waiting for four feet?2;Wh A man has two feet;dogs have four feet. I have four feet Sheep have four feet 改错 a frog has four feet,three frogs have twelve feet.为什么have,ha A cat have four feet.改错 A panda has four ------- A feets B foot C foots D feet The pig has four .A.foot B.feet C.foots参考： The deer has four( ).括号里应填A.foot B.feet C.feets D.foots