题干

人生在平淡中寻找幸福,在细微中品味幸福,在孤独中守望幸福,在遗忘中怀念幸福。幸福的生活需要哲学的指引,这是因为 (    )

A:哲学的智慧产生于人类的实践活动

B:哲学是哲学家对自己实践活动的科学总结

C:哲学是指导人们生活得更好的艺术

D:哲学是社会存在和发展的基础

上一题 下一题 0.0难度 选择题 更新时间:2019-06-13 08:42:20

答案(点此获取答案解析)

C

同类题4

阅读下面的文章,完成下列各题。

高速公路上的弯道

       ①《诗经》里记载:“周道如砥,其直如矢”。这句话形容周代的路况非常好,就像磨刀石那样平整,像离弦之箭那样笔直。可见自古以来,人们就希望道路平坦笔直,觉得这样行驶车辆才能安全快捷。

       ②然而,现代许多国家修建高速公路时,对高速公路的直线路段长度加以限制,一般规定直线段跨段不超过设计时速的140﹣120.如一段高速公路的设计时速为每小时120公里,它的直线路段长度不能超过3公里﹣6公里。我国北京至天津塘沽高速公路全长152公里,弯道有33处之多,其中有十几处弯道是故意设置的。有些国外高速公路弯道设置更多,美国加州的一段200公里的高速公路,竟然有50多处弯道

       ③研究表明,在过于平坦笔直的路面上高速行车极易发生车祸。首先,发动机的声调一成不变,驾驶员会因缺乏感官刺激逐渐产生精神疲劳,速度感和快速反应能力会大大减弱,在这种情况下极易发生交通事故。再者,从眼睛的视觉特性来看,如果汽车司机长时间地注视着无限远方,会产生一种视差,把近处的东西看成是远方的东西,医学上谓之“空虚近视”,对安全行车极为不利。同时从心理角度看,过于平坦笔直的道路,也会让人产生心里懈怠,诱发“飙车”欲望。你也许已注意到,车辆从高速公路下来都一律经过一段弯路,车辆缓慢地沿着弯道顺从而下,这段弯道就是对驾驶人员的安全引导,防止车辆下高速路后车速过快而诱发安全事故。

(选自《百科探索》2016年第11期,有删改)

同类题5

回答问题,请阅读下面这篇文章,根据文章内容用完整句子回答下列问题,

                                                                                     Welcome to my blog

Stephen Williams   Friday, June 21

      Today I went to the beach. It was my first day at the ocean for many years. The sound and smell of the ocean brought back memories of the great family vacations when I was a child. We always went to the beach for a week in the summer. I remembered playing for hours in the sand with my sister and crying when I couldn't have any ice cream. Oh, and I remembered finding a huge jellyfish on the beach, and running away because I was scared! Amazing, really, the things you remember from your childhood...

Comments

    Yeah, I remember going for long walks in the countryside. I guess I was only eight or nine. In the winter, my mom made soup, and I can still remember the wonderful smell! When we got home, I always went straight to sleep...

Carla, Mexico

    What a great story! I remember going to the beach, too – on Christmas Day! My family lived in Australia when I was young. I remember waking up early. After we opened our presents, we always went to the beach and had a barbecue.

Leung, Hong Kong

    The best memory I have is playing my first video game, Super Mario. I remember thinking that it was amazing, It was my tenth birthday and I still remember opening the box.

Daisuke, Japan