暑假作業(yè)P7頁英語謎語
1.I have forests with no trees.
I have cities with no houses.
I have rivers with no water.
What am
2.Two little boats without any sails.
With passengers on board.
They don't go on the river or sea.
But travel on dry land.
In the day the boats pass to and from.
But at night they are both empty.
What are they?希望各位英語達人能破解此謎語,