=51÷85%
=60(元)
答:原来售价60元
I'm Tom. I have a friend. Her name is Lucy. She is ____.Her favourite food is ____. She is thirsty. She would like some ____ .Her water bottle is ____the table. Look! There is her photo ____the table.
有人形容第二次工业革命的发生是“全面开花”。但它仍有两个重要的发源地和中心,它们是:①中国 ②美国 ③英国 ④德国
根据提示写出诗句或格言。
①学习: ____
②帮助他人:____
③树立志向: ____