阅读理解。 In England people can go to see a doctor nearby when they are ill. W hen the doctor see them, they usually ask about their troubles and soon give them a prescription(处方)for some medicine． Usually, when people feel ill, they go to see their doctors. But when they only have a cold, they don't go to see their . They usually go to the medicine shop to buy some medicine. Only when they are terribly ill, the doctor will go to their houses. In an emergency(紧急), people can call 999 for an ambulance. The ambulance can take them to the hospital very soon. When they are in hospital, their friends or families can go to see them at a certain time, but they can't stay long． Usually people have to pay for the doctors' prescriptions. And the price is the same for any kind of medicine. But when children, students, old people or people without jobs go to see their doctors, they don't have to pay for their prescription． 1. When people are ill in England, they'll _____． A. go to see the doctor nearby B. go to the medicine shop C. ask the doctor to their houses D. call 999 for an ambulance 2. If people have a cold, they usually _____． A. go to see a doctor B. buy some medicine themselves C. ask to be in hospital D. go to the hospital at a certain time 3. What does the underlined words 'ambulance' in the second paragraph mean? A. 救援 B. 报警 C. 救护车 D. 担架 4. When people without jobs go to the doctors, they _____. A. get free (免费的) medical care at home B. get free prescriptions C. get free medicine in the hospital D. get free medicine in the medicine shop 5. Which of the following is not true? A. If people lost their jobs, they'll get free prescriptions． B. In an emergency, people can call 999 for help． C. People can see friends in the hospital at a certain time． D. All the medicine has the same price in England．