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问题 单项选择题

如图10-20所示，某五孔一联等跨径装配式预应力钢筋混凝土T形梁桥，双向行驶，标准跨径为30m，计算跨径为29.50m，桥面净宽为：净-8+2×0.75m人行道。采用重力式桥墩，桥墩顶面顺桥向相邻两孔支座中心距离为50cm。设计荷载为：公路-Ⅰ级，人群荷载为3.0kN／m。汽车荷载冲击系数μ=0.258。提示：按《公路桥涵设计通用规范》（JTGD60-2004）及《公路钢筋混凝土及预应力混凝土桥涵设计规范》（JTGD62-2004）解答。

当顺桥向2号桥墩两侧布置单行汽车荷载时，作用于该桥墩顶部的最大竖向力标准值R（kN），与下列何项数值最为接近（）？

A.650

B.595

C.510

D.520

答案

参考答案：A

选择题

下列对“师夷长技以制夷”这一主张理解正确的是（　　）

①向西方学习，寻求强国御侮之道　②仍然以天朝上国自居　③其中的“技”重点是指军事技术　④开始认识到西方船坚炮利的先进

A．①②④

B．①③④

C．①②

D．①③
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写作题

阅读下面的短文，然后按照要求写一篇150词左右的英文短文。

Every morning, on his way to work, Mike passed an old man who was always at the same place with a cup in his hand hoping to get a bit of change from those who passed by. For most people, this person was someone to be ignored as if he didn’t exist, someone who they didn’t want to be bothered with. However, Mike would always say good morning to him and wish him a nice day and sometimes would drop a dollar or two in his cup. This behavior went on for several years until one day before retirement.

He told the man that he would no longer pass by because it was his last day on the job. The man took his hand and shook it warmly saying that he had always looked forward to seeing Mike not because he dropped a few dollars in his cup. He said he would miss him because he was one of the few people who said hello and bid him good day. The man also said that his warm words always brightened his day and helped him to continue.

We all have the power of words and we often do not recognize that some can be devastating(毁灭性的) while some can be encouraging.

【写作内容】

1. 以约30个词概括上文的主要内容；

2. 然后以约120个词就言语的力量的话题发表你的看法，并包括以下要点：

（1）你对上文中Mike的做法持什么看法；

（2）谈谈日常生活中言语的力量；

（3）以你或他人的经历举例论证言语的力量。

【写作要求】

1. 在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容，但不得直接引用原文中的句子；

2. 作文中不能出现真实姓名和学校名称。

【评分标准】

概括准确，语言规范，内容合适，篇章连贯。
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