Unit 1 The Changing World Section B(1a－1f) 同步练（含答案） 2026-2027学年英语人教版九年级上册

第三课时　Section B(1a－1f) 答案见活21 Ⅰ.根据句意及首字母或汉语提示写出单词 1．New high-speed railways l　　　　 our city with many coastal cities, promoting travel and trade. 2．The busy p　　　　 in our province receive ships from all over the world every day. 3．Many local people have started small 　　　　 (生意) since the new market open...