Unit 1 The Changing World Section A(3a－3d) 同步练（含答案） 2026-2027学年英语人教版九年级上册

第二课时　Section A(3a－3d) 答案见活21 Ⅰ.用括号内所给单词的适当形式填空 1．The new 　　　　 (railway) have shortened the travel time between our city and the capital. 2．The national park's beautiful lakes and forests are its main 　　　　 (attract) for tourists. 3．Many small businesses sell their hand-made 　　　　 (produce) online to r...