A:①②③④
B:②①④③
C:③②④①
D:④③②①
如下图所示,小刚早晨7时出门步行到离家6千米远的车站去。返回时骑自行车,上午9时到达家中.
下列各句中划线的词语,使用恰当的一项是()
This is my room (房间).I have a new desk and a chair.The book is on the desk.The ruler is under the book.My eraser is in the pencil box.My bag is on the chair.Where's my cat? It's under the chair.It's sleeping (睡觉).