（录音） 【最新】九年级英语上册 Topic3 The world has changed for the better. SectionA 课件 仁爱版 课件 New York, America 【最新】九年级英语上册 Topic3 The world has changed for the better. SectionA 课件 仁爱版 课件 Listen and fill in the form according to the questions. 1. What was New York like in the past? 2. What is it like today? Traffic Streets Public security In the past Now As a matter of fact, its a wonderful place to live. You must come for a visit. terrible terrible dirty clean dangerous safe （影片） 【最新】九年级英语上册 Topic3 The worl
