About ten years ago when I was an undergraduate in college. I was working as a practice student at my University's Museum of Natural History. One day while working at the cash register in the gift shop, I saw an elderly couple come in with a little girl in a wheelchair.

As I looked closer at this girl, I saw that she was kind of set on her chair. I then realized she had no arms or legs, just a head, neck and main body. She was wearing a little white dress with red dots.

As the couple wheeled her up to me, I was looking down at the register. I turned my head toward the girl and gave her a wink(眨眼). As I took the money from her grandparents, I looked back at the girl, who was giving me the cutest(可爱的), largest smile I have ever seen.

All of a sudden her handicap (残疾)was gone and all I saw was this beautiful girl, whose smile just melted me and  gave me a completely new sense of what life is all about. She took me from a poor, unhappy college student and brought me into her world--- a world of smiles, love and warmth.

That was ten years ago. I'm a successful business person now and whenever I feel down and think about the troubles of the world, I think about that little girl and the remarkable lesson about life that she taught me.

小题1:What do we know about the author?

A．He graduated from Natural History University.

B．He majored in Natural History at university .

C．He ran a gift shop in the university

D．He is a successful businessman小题2:When the author looked again, he saw that the little girl____.

A．was wearing a beautiful red dress

B．wasn’t able to move in the wheelchair

C．was badly injured

D．was only able to smile小题3: In the author’s opinion, the little girl was not disabled at all because ______.

A．she told everyone how to live a good life

B．she offered him suppport in his business

C．she could take good care of herself

D．she had a strong spirit小题4:What would be the best title for his passage?

A．World of smiles

B．Love of a girl

C．A badly disabled girl

D．Secret of a businessman