B．Blue Cross RiverRink.

　　C．The Parx Liberty Carousel.

　　D．Spruce Street Harbor Park.

　　解析：选A　细节理解题。由第四段的"Big Bird, Elmo and the other stars of Sesame Street come out and play at Sesame Place"可知选A。

　　3．What can we know about Philadelphia Storytelling Benches?

　　A．It can be visited all year round.

　　B．It has educational significance.

　　C．It is available at a small charge.

　　D．It is aimed at serving the public.

　　解析：选B　推理判断题。由最后一段的第一句可知，在Storytelling Benches，专业人士会讲述殖民时代真实的历史故事，故具有教育意义。

　　4．What is the text aimed at?

　　A．Telling what we can do in some places.

　　B．Encouraging people to visit Philadelphia.

　　C．Recommending some places for family fun.

　　D．Comparing some attractions in Philadelphia.

　　解析：选C　推理判断题。由第一段可知，作者主要是推荐一些适合一家人去玩乐的地方。

　　B

　　Several years ago, I lived in New York and worked for an airline while my family was in Alabama, so I never got back home for Christmas.But one Christmas was different.I had the whole day off, and I spent Christmas Eve with my superior, Mr.Green, and his family.When Christmas morning came, I awoke to a small hand rubbing my face."Hi，" a little boy whispered.I got downstairs just in time to see the little boys' faces as they looked at the pocket Santa Claus (圣诞老人) had left them.At first, their fingers went almost shyly over their toys, which showed their deep belief in the amazing power of Santa Claus.When their inspection had been completed, the two boys dragged everything into the centre of the living room.

　　Delight flooded the room.As their mother began giving out gifts, I wondered what gift I would receive.The children were happily opening packages, but I had received not a single one.At that moment, the younger boy passed me a box, saying, "Jack, it is a gift from Santa Claus for me.But he won't mind my giving it to you, right？" I smiled, knowing the gift was the one I put in the stocking.I thanked him and gave him a big hug.

Suddenly, the hostess said, "We haven't forgotten you.Look on the tree." There was an