Once an old man went to see a doctor. The doctor looked him over carefully and said, “Medicine won’t help you. You must have a good rest. Go to bed early, and drink milk. Walk a lot and smoke one cigar (雪茄烟) a day. Go to the country place for a month.”

After a month the man came to the doctor again. “How are you?” said the doctor. “I’m glad to see you again. You look much younger.” “Oh! Doctor. I feel quite well now,” said the man. “I had a good rest. I went to bed early, drank a glass of milk and walked a lot. Your advice certainly helped me, but smoking one cigar a day almost killed me first. It’s no joke to start smoking at my age!”

1.The doctor told the man________.

A to go to bed early

B to drink milk

C to walk a lot

D all of the above

解析：选D。D细节理解题。根据第一段中的“You must have a good rest. Go to bed early, and drink milk. Walk a lot and smoke one cigar a day.”可知，医生建议他早点睡觉，喝牛奶，经常走路。故选D。

2.When did the man come to the doctor again?

A 30 days later.

B 15 days later.

C 7 days later.

D 5 days later.

解析：选A。A细节理解题。根据第二段中的“After a month the man came to the doctor again.”可知，一个月即30天后，那个老人又来看医生。故选A。

3.The old man is ________ now.

A bad

B good

C weak

D angry

解析：选B。B细节理解题。根据第二段中的“You look much younger.”和“I feel quite well now”可知，老人现在感觉好多了。故选B。

4.From what the old man said at last, we know ________.

A one cigar a day was really helpful to him

B one cigar a day was better than before

C the old man was not a smoker at all

D smoking made him feel better than before

解析：选C。C推理判断题。根据第二段中的“It’s no joke to start smoking at my age!”在我这个年纪开始吸烟可不是闹着玩的，可知这个老人之前并不吸烟。故选C。