سؤال قراءة ستيب محلول — الفكرة الرئيسية (تدريب 7822)

My uncle Ahmad is a physician. He helps people when they are sick. When his patients go to the office, he may ask them to breathe while he listens to their chest. Then he listens to the sound of the air in their lungs. He may have to ask them many questions and examine them to see what is making them sick. He helps people have better health.