A：将NaOH溶液和氨水溶液各稀释一倍，二者的OH﹣浓度均减小到原来的一半
B：如果盐酸的浓度是醋酸浓度的两倍，则盐酸中的H+浓度是醋酸的两倍
C：强电解质溶液的导电能力一定比弱电解质溶液强
D：中和等体积、等物质的量浓度的盐酸和醋酸溶液，所需NaOH的物质的量相等
关于家庭用电，以下说法中，正确的是（ ）
A. sofa B. chair C. table D. phone E. fridge
This is my living room. My ____is near the window. The ____is near the door. The____is under the picture. The ____is on the table. Where is the cat? It's on the____
