Dr. Martinez put on a false smile (假笑) as she entered Janet Eslin’s hospital room. She cou

Dr. Martinez put on a false smile (假笑) as she entered Janet Eslin’s hospital room. She couldn’t let Janet see that she was worried. Yet she had been searching for the cause of Janet’s illness and hadn’t found a clue（线索）.
“How are you feeling today?” Dr. Martinez asked her patient. Janet replied that she felt about the same----terribly unfortable.
The doctor tried to get Janet’s mind off her health by talking about Janet’s vacation at Lake Winnow. But Dr. Martinez couldn’t keep her own mind on the conversation. She kept wondering what could be wrong with her patient.
Suddenly Janet’s words interrupted Dr. Martinez’s thoughts: “… the vacation was really perfect, except for the food. The last meal I ate was especially terrible.”
Dr. Martinez quickly snapped back into the conversation, “Janet, when did you eat that meal?” Janet said that it had been the day before yesterday.
“I think we’ve discovered your problem,” Dr. Martinez said as she left. Several hours later, Dr. Martinez was back with the answer. “Janet, the food you ate made you ill. You’re suffering from food poisoning. Now that we know what’s wrong, we can take care of your problem.”
【小题1】What made Janet sick?A．an insect biteB．bad foodC．bad waterD．cold weather【小题2】What is the main idea of the story?
A doctor discovers what made Janet sick.
Dr. Martinez bees ill.
Janet goes on vacation.
A doctor talks to Janet in the hospital.
【小题3】Where did Janet go on her vacation?
A. She took a trip to the city.
B. She went camping in the mountains.
C. She spent a week at the seashore.
She took a trip to a lake.
【小题4】What does the underlined word “interrupted” mean?A．talked aboutB．told over againC．broke in while someone was talkingD．never stopped listening to the other personB