几个英语谜语,大家知道的猜猜...
1.It has cities but no houses,forests but no trees,rivers but no water.What is it?
2.In the field stand many green round houses.In each green houses there is a white house.Inside the white house,there is a red body of water.In the water are many black men.What are they?
3.Something leads you up the hill and then down the hill,but it always lies still.What is it?