物理老师上网冲浪用的电子邮箱是：yangyoo2003@gmail．com，这表示这个电子邮箱属于　____ 　，邮箱的服务器名叫　____ ．

唐太宗李世民说过：“以铜为镜，可以正衣冠；以古为镜，可以知兴替；以人为镜，可以明得失。”这句话给我们的启示是（  ）

    One morning a fox sees a cock. He thinks, “This is my breakfast.”

He comes up to the cock and says, “I know you can sing very well. Can you sing for me?”  The cock is glad. He closes his eyes and begins to sing. The fox sees that and catches him in his mouth and carries him away.

    The people in the field(田) see the fox. They cry, “Look, look! The fox is carrying the cock away.” The cock says to the fox, “Mr. Fox, do you understand? The people say you are carrying their cock away. Tell them it is yours. Not theirs.”

    The fox opens his mouth and says, “The cock is mine, not yours.” Just then the cock runs away from the fox and flies into the tree.

回答下面5个问题, 每题答案不超过5个词。

如图示意某区域河流水系和年降水量分布。读图，完成以下小题。