单选题 Habits acquired in youth—notably smoking and drinking—may increase the risk of _____diseases in a person’s later life.无
【正确答案】 B
【答案解析】句意: 年轻时养成的习惯——尤其是吸烟和喝酒——可能增加了老年患慢性疾病的风险。 chronic disease慢性病。 consecutive连贯的; 连续不断的。 cyclical周期的, 循环的。