解析：细节理解题。细节定位法。根据Marcus Oliphant中的a founding member of the Australian National University可知，Marcus Oliphant是澳大利亚国家大学奠基人之一。

　　答案：B

　　二、完形填空

文体 记叙文 题材 人物故事 　　My class and I visited Chris Care Center in Phoenix，Arizona to comfort the old people who needed a little cheering up during the holiday season.

　　The first two__1__there were for persons requiring help in taking care of themselves.We sang__2__for them.They loved our sweet songs and the flowers that we left with them.

　　As we were__3__on the third floor for old people with Alzheimer(老年痴呆症)，most of them__4__off at the walls or floor.However，one lady__5__my eye.She was sitting by the door，in a wheelchair，singing songs to herself. They weren't the songs that we were singing；at least they didn't__6__like that.As we got__7__with each festive song，she did as well.The louder we got，the louder she got.__8__she was singing，she was also__9__out to us with her hands and body.I knew that I should have gone over to her，but I thought that my__10__were to my students.People who worked at the care center could__11__to her，I thought.Just when I stopped feeling__12__about not giving her the attention she needed，one of my students，Justin，showed me what the holiday season is really about.

　　Justin also__13__the same lady.The difference between us is that he__14__on her needs，but I didn't.During the last song，"Silent Night"，Justin walked over to her and held her hand.He looked at this aged lady in her__15__and with his actions said，"You are important，and I will take my__16__to let you know that."This tired，elderly lady stopped singing and held his hand.Then she touched his cheek with the other hand.Tears began to fall down her face.No__17__can completely describe that touching moment.

　　It__18__a boy to teach me，a man，about kindness and love.Justin's example of a complete，selfless attitude toward another was a__19__that I will never forget.He was the teacher that day，and I consider myself__20__to have witnessed his lesson.

　　[语篇解读]　本文是一篇记叙文。本文讲述了一位老师带着她的学生去安慰在节日需要快乐的孤独老人，最后她的学生做了一件令人感动的事使她得到了很大的启迪。

　　1．A.rooms　　　　　　　 B．buildings

　　C．floors D．groups

解析：上下文线索法。根据第三段第一句As we were__3__on the third floor for old people with Alzheimer(老年痴呆症)，most of them__4__off at the walls or floor.可知，第一二层住