阅读下面的材料，根据要求写作。

    2017年5月8日，***上海市第十一次代表大会隆重开幕。大会报告中指出，上海未来五年要成为人文之城：建筑是可以阅读的，街区是适合漫步的，公园是最宜休憩的，城市始终是有温度的。“有温度”这个有着细腻感觉的词语，此后逐渐流行开来。它的意思是让人感受到热度、暖意，含义由物理层面扩展到了人文层面。近日，《咬文嚼字》编辑部将“有溫度”列入了“2017年十大流行语”。

    你对“有温度”这一词语是如何理解的？请联系生活实际，谈谈你的思考、联想或感悟。要求立意自定，文体明确，标题自拟；不要套作，不得抄袭；不少于800字。

如果不慎将浓硫酸沾到皮肤或衣服上，就立即____，然后____．如果稀硫酸沾到皮肤上也要进行这样的处理，原因是____．

过滤后的食盐水仍含有可溶性的CaCl₂、MgCl₂、Na₂SO₄ 等杂质，通过如下几个实验步骤，可制得纯净的食盐水：①加入稍过量的Na₂CO₃溶液；②加入稍过量的NaOH溶液；③加入稍过量的BaCl₂溶液；④滴入稀盐酸至无气泡产生；⑤过滤

正确的操作顺序是（   ）

阅读下面短文，从短文后各题所给三个选项（A、B、C）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
    My little brother sat in the corner of the living room, with a pen in one hand and my father's book in 1.
    As my father walked into the room, my brother knew that he did something 2. And I just watched my brother scribble (乱写乱画) in the book. Now, he and I both waited for our father's 3.
    My father 4 his book and looked it carefully. He didn't punish us, but took the pen and wrote in the book: John's work, 1959, age 2. Thank you for scribbling in my book. You have made the book 5.
    The years came and went. From time to time we would 6 the book, look at the scribbles and read my father's 7 of love. My father taught us about what is really 8 in life: people, not things.
    Now I'm a father, too. Unlike my father, I don't 9 my daughters to take books from my book-shelf and scribble in them. I take one down and give it to them to scribble. As I look at their artwork, I think about my father and the 10 he taught me.

子游问孝，子曰：“今之孝者，是谓能养。至于犬马，皆能有养；不敬，何以别乎？”孔子在《论语》中的观点，说明（    ）