题目： 单位结算账户存款人因遗失申请更换预留印鉴时，需提供哪些资料？ 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1102/1c6c2ba314565162140a98063ba324ea.html 下面是错误答案，用来干扰机器的。参考答案：B
题型：选择题 根据图片的内容，选择正确的句子。( ) 1. A. I like Mondays. We have music class. B. I like Mondays. We have P. E. class. C. I like Mondays. We have art class. ( ) 2. A. You can play computer games on Sundays. B. You can read books on Sundays. C. You can do your homework on Sundays. ( ) 3. A. Sarah can cook the meals. B. Sarah can water the flowers. C. Sarah can empty the trash.( ) 4. A. There is a telephone on the end table. B. There is a telephone near the end table. C. There is a lamp on the end table. ( ) 5. A. There are tall buildings in the city. B. There are tall buildings in the village. C. There are tall buildings in the nature park. 查看答案
题型：填空题 A、B、C和D分别是NaNO3、NaOH、HNO3和Ba(NO3)2四种溶液中的一种。现利用Al2(SO4)3溶液，用下图所示的方法，即可将它们一一确定（1）试确定A、B、C、D各代表何种溶液？ A是 ，B是 ，C是 ，D是 （填化学式）。（2）向Al2(SO4)3溶液里加入过量A所发生反应的离子方程式是 。（3）向Al2(SO4)3溶液里加入过量D不发生化学反应的原因是 。 查看答案
