“Last week,” Dr. P said “I was invited to a doctors’ meeting

“Last week,” Dr. P said “I was invited to a doctors’ meeting at the R. Hospital. In one of the rooms a patient, an old man, got up from his bed and moved slowly towards me. I could see that he hadn’t long to live, but he came up to me and placed his right foot close to mine on the floor.”
“Frank!” I cried with surprise. He couldn’t answer as I knew, but he tried to smile, all the time keeping his foot close to mine.
My thoughts raced back more than thirty years—to the dark days of 1941, when I was a student in London. The scene was an air-raid shelter (防空洞), in which I and about a hundred other people slept every night. Among them were Mrs. West and her son Frank, who lived nearby. Sharing wartime problems, we got to know each other very well. Frank interested me because he was not normal (正常的). He had never been normal, ever since he was born. His mother told me he was 37 then, but he had less of a mind than a baby has. Mrs. West, then about 75, was a strong, able woman, as she had to be of course, because Frank depended on her completely. He needed all the attention of a baby.
One night a policeman came into our shelter and told Mrs. West that her house had been all destroyed. That wasn’t quite true, because the West went on living there for quite some time. But they certainly lost nearly everything they owned.
When that kind of thing happened, the rest of us helped the unlucky ones. So before we separated (分别) that morning, I stood beside Frank and measured my right foot against his.
They were about the same size. That night, then, I took a spare pair of shoes to the shelter for Frank. As soon as he saw me, he came running—and placed his right foot against mine. After that, he always greeted (问候) me in the same way.
小题1:How did Dr P know that the patient was Frank?

A．He was told that Frank was in the hospital.

B．He was invited to study Frank’s illness.

C．Frank greeted him in a special way.

D．Frank’s name was written on the door.

小题2:When and where did Dr. P first meet Frank?

A．At the R Hospital about ten days before.

B．In an air-raid shelter during the war.

C．In Mrs. West’s house in 1941.

D．In London after the West’s’ house was destroyed.

小题3:The unlucky ones mentioned by the doctor were __________.

A．those who suffered from illness.

B．those who were killed during the war