人造石和陶瓷的区别:why do birds fly south?
来源:百度文库 编辑:查人人中国名人网 时间:2024/10/01 08:42:55
It is warmer in the south.
因为需要寻找食物和利于生存的环境
It's impossible for them to walk to south.
It is warmer in the south.
因为那些鸟是候鸟.
why do birds fly south?
脑筋急转弯 Why do birds fly south?
riddle:why do birds fly south for winter
Can birds fly? ----- Yes,() can
why does the bird fly
-Why are the birds flying near the ground?
脑筋急转弯 Why does time fly?
why do you do that?同义句
Some birds…. very fast in the sky when we were in the park (fly)
Birds fly ___for hundreds of miles___they reach the warm lands of Africa.