题目内容：
有关实验的叙述，正确的是
A．将固体加入容量瓶中溶解并稀释至刻度，配制成一定物质的量浓度的溶液
B．用玻璃棒蘸取溶液，点在湿润的pH试纸上测定其pH
C．用NaOH溶液洗涤并灼烧铂丝后，再进行焰色反应
D．读取滴定管内液体的体积，俯视读数导致读数偏小
参考答案：
选择题：有关实验的叙述,正确的是
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