题目

国内有数百万人沉迷于吸烟，这对公众健康危害极大。 There are millions of people in the country who ________ ________ ________ smoking, which is extremely dangerous to public health. 答案：are    addicted    to【详解】 考查固定短语。根据句意 “沉迷于 ” 可知短语为 be addicted to ，结合上文 There are millions of people in the country 可知为一般现在时，定语从句中，谓语动词与先行词 people 保持一致，应用复数形式。故填 are ； addicted ； to 。听下面一段材料，回答第1至3题。1. What does John Smith do?A. A student.B. A teacher.C. A doctor.2. What happened to the woman yesterday?A. She didn't go to school.B. She came across John Smith.C. She had a car accident.3. What do we know about the woman?A. She won't go to school for one week.B. She will have a rest at home next week.C. She wants to have her car repaired.