阅读短文，完成下列问题

Dear Jenny,

   How are you? I am visiting my cousin Howard in Australia. It is hot in Hong Kong but it is cold in Australia in June. When it is summer in Hong Kong, it is winter in Australia. It is snowing heavily now. I like snow a lot and it is a white world outside. I will play with my cousin in the snow this afternoon. We want to make a snowman. I think it is very interesting!

   I like my cousin's house. It is big and there is a beautiful garden（花园）. We can play ball games. My cousin's neighbors are friendly but they cannot speak Chinese. I talk with them in English.

   See you next month.

 Tony

美国华盛顿纪念塔有一块来自清朝的石碑。下列碑文描述中属于概述美国政治制度特点的是（　　）

材料一  海河流域示意图

材料二  2017年4月1日，中共中央、国务院印发通知，决定设立河北雄安新区。雄安新区规划范围涵盖河北省雄县、容城、安新等3个小县及周边部分区域。届时，北京部分非首都职能将转移到雄安新区。

阅读下面的诗句，回答问题。

竹石

(清)郑燮

咬定青山不放松,立根原在破岩中。

千磨万击还坚劲,任尔东西南北风。