Unit 5 Power of Ideas Section A(1a－2d) 同步练（含答案） 2026-2027学年英语人教版九年级上册

第一课时　Section A(1a－2d) 答案见活23 Ⅰ.根据句意及首字母或汉语提示写出单词 1．Be careful not to press the wrong b　　　　 on the elevator, as each controls a different floor. 2．Taking a h　　　　 train from Xi'an to Chengdu saves us nearly ten hours compared with the old train. 3．Linda finished editing the school speech on her 　　　　 (...