题目

阅读理解 阅读下面短文，从每题所给的A、B、C、D四个选项中，选出能正确回答所提问题或完成所给句子的最佳答案。      It’s a sunny and warm Sunday morning. My parents, my sister and I are all at home. My parents don’t have to go to work, and my sister and I don’t have to go to school. We are all in the yard (院子). Look! My father is cleaning his bike. He often goes to work by bike. The bike ride takes him about ten minutes. My mother is watering the flowers. The flowers make our yard very beautiful. We all like the flowers. My siste现有A、B、C、D、E五种溶液，分别是稀硫酸、氢氧化钙溶液、氯化钡溶液、碳酸钠溶液、稀盐酸等五种溶液中的一种，已知溶液C与其它四种溶液均能发生反应。请回答： （1）C是________________溶液； （2）写出氢氧化钙溶液和稀盐酸反应的化学方程式__________________________________。该反应所属的基本反应类型是_________________反应。