“离别家乡岁月多，近来人事半消磨。惟有门前镜湖水，春风不改旧_爱下问搜题

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问题选择题

“离别家乡岁月多，近来人事半消磨。惟有门前镜湖水，春风不改旧时波。”这是唐朝诗人贺知章《回乡偶书》中的一首。其中“惟有门前镜湖水，春风不改旧时波”告诉我们的哲学道理是(　　)

A．物质是运动的物质，运动是物质的运动

B．任何事物都是相对运动和绝对静止的统一

C．我们在看到事物绝对运动的同时，也不能否认相对静止的存在

D．离开物质谈运动和离开运动谈物质都是不正确的

答案

答案：C

题目分析：A选项观点与题意不符，题中涉及绝对运动与相对静止的关系，而不是强调物质与运动的关系，故排除。B选项观点错误，任何事物都是绝对运动和相对静止的统一，故排除。C选项观点正确且符合题意，题中离别家乡岁月多，强调绝对运动，惟有门前镜湖水，春风不改旧时波，强调相对静止，体现我们在看到事物绝对运动的同时，也不能否认相对静止的存在，故入选。D选项观点与题意不符，题中没有涉及物质与运动的关系，而是涉及运动与静止的关系，故排除。

问答题

Our little boy came up to his mother in the kitchen one evening while she was fixing supper, and handed her a piece of paper that he had been writing on. After his morn dried her hands on an apron, she read it, and this is what it said:
For cutting the grass $ 5.00
For cleaning up my room this week $ 1.00
For going to the store for you $ 0.50
Baby-sitting my kid brother while you went shopping $ 0.25
Taking out the garbage $ 1.00
For getting a good report card $ 5.00
For cleaning up and raking the yard $ 2.00
Total owed : $ 14.75
Well, I’ll tell you, his mother looked at him standing there expectantly, and boy, could I see the memories flashing through her mind. So she picked up the pen, turned over the paper he’d written on, and this is what she wrote:
For the nine months I carried you while you were growing inside me, no charge.
For all the nights that I’ve sat up with you, doctored and prayed for you, no charge.
For all the trying times, and all the tears that you’ve caused through the years, there’s no charge.
For all the nights that were filled with dread, and for the worries I knew were ahead, no charge.
For the toys, food, clothes, and even wiping your nose, there’s no charge, son.
When you ______, the cost of my love is no charge.
Well, friends, when our son finished reading what his mother had written, there were great big old tears in his eyes, and he looked straight up at his mother and said: "Mom, I sure do love you. "
And then he took the pen and in great big letters he wrote: "PAID IN FULL. "

What’s the best title of’ the passage

填空题

预应力商品混凝土可以延缓构件开裂，提高构件的（）和刚度，并可取得减轻构件自重，节约钢材的效果。