He became a close friend of mine, even though he responded with only an occasional hold of my hand. Mr. Gillespie was in a coma (昏迷).

I left for a week for a vacation with my parents, and when I came back, Mr. Gillespie was gone. I didn't have the courage to ask any of the nurses where he was, for fear they might tell me he had died. So with many questions unanswered, I continued to volunteer there through my eighth-grade year.

Several years later, when I was a junior in high school, I was at the gas station when I noticed a familiar face. When I realized who it was, my eyes were filled with tears. He was alive! I got up the nerve to ask him if he was Mr. Gillespie, and if he had been in a coma about five years ago. With an uncertain look on his face, he replied yes. I explained how I knew him, and that I had spent many hours talking to him in the hospital. His eyes welled up with tears, and he gave me the warmest hug I had ever received.

He began to tell me how, as he lay there comatose (昏睡的), he could hear me talking to him and could feel me holding his hand the whole time. He thought it was an angel, who was there with him. Mr. Gillespie firmly believed that it was my voice and touch that had kept him alive. Then he told me about his life. We exchanged a hug, said our good-byes and went our separate ways.

Although I haven't seen him since, he fills my heart with joy every day. I know that I made a difference between his life and his death. As importantly, he has made a great difference in my life. I will never forget him and what he did for me: He made me an angel.

1.When the author volunteered at a local hospital, she _________.

A.mainly helped the nurses with their paper work

B.made up her mind to become a nurse herself one day

C.spent most of her time taking care of a man in a coma

D.became friends with Mr. Gillespie's visitors

2.The author didn't ask where Mr. Gillespie had gone because _________.

A.she feared that he might have died

B.she knew for sure that he had recovered