2018-2019学年度人教版必修二Unit 4 Wildlife Protection-Language points课件(34张PPT)
2018-2019学年度人教版必修二Unit 4 Wildlife Protection-Language points课件(34张PPT)第5页

2. respond vi. 回答, 响应, 做出反应 (与介词to 连用) eg. He didn’t respond to my question. His illness didn’t respond to treatment by drugs. 他的疾病对药物治疗没反应。 response n. in response to 作为对...的反应 eg. He smiled in response to my suggestion. =He responded to my suggestion with a smile.