问题 阅读理解

Both my parents came from towns in Mexico. Then I was born in E1 Paso,Texas and when I was four, my family moved to a housing project in East Los Angeles.

Even though we struggled to make ends meet, my parents stressed to me and my four brothers and sisters how fortunate we were to live in a great country with limitless opportunities. They influenced us with the concepts of family, faith and nationalism.

I got my first real job when I was ten. My dad injured his back working in a cardboard­box factory and was retrained as a hairstylist. He rented space in a little shopping mall and gave his shop the fancy name of Mr.Ben’s Coiffure.

The owner of the shopping center gave Dad a discount on his rent for cleaning the parking lot three nights a week,which meant getting up at 3 a.m..To pick up rubbish, Dad used a little machine that looked like a lawn mower. Mom and I emptied garbage cans and picked up litter by hand. It took two to three hours to clean the lot. I’d sleep in the car on the way home.

I did this for two years,but the lessons I learned have lasted a lifetime. I acquired discipline and a strong work ethic(道德), and learned at an early age the importance of balancing life’s competing interests-in my case,school,homework and a job. This really helped during my senior year of a high school, when I worked 40 hours a week flipping burgers at a fast­food joint while taking a full load of college preparation courses.

The hard work paid off. I attended the U.S.Military Academy and went on to receive graduate degrees in law and business from Harvard. Later, I joined a big Los Angeles law firm and was elected to the California State Assembly(州议会).In these jobs and in everything else I’ve done, I have never forgotten those nights in the parking lot. The experience taught me that there is dignity in all work and that if people are working to provide for themselves and their families that is something we should honor.

59. Before my father got injured,we________.

A. didn’t like living in the USA                   B. lived a poor but happy life

C. were lucky to move to the USA                 D. had many ways to make money

60. When he recovered,to make a living my father________.

A. ran a small shopping mall                  B. did a part­time job

C. worked as a barber                        D. became a street cleaner

61. Working in the parking lot for two years had taught me________.

A. how to obey school discipline             B. how to do two things well at a time

C. that discipline and work were of equal value 

D. that I must do as many things as possible at a time

62. The author tells us in the last paragraph that we should be proud of those who________.

A. have done all kinds of jobs                      B. are cleaning the parking lot

C. have achieved a lot in their lives               D. are bearing their responsibilities

答案

小题1:B

小题2:C

小题3:B

小题4:D

         

单项选择题

阅读下面短文.回答下 * * 道题。

桥的运动

桥是种固定建筑物,一经造成,便屹立大地,可以千载不移,把它当作地面标志,应当是再准确不过的。《史记·苏秦列传》里有段故事:“尾生(人名)与女子期于梁下,女子不来,水至不去,抱拄而死。”他们所以约定在桥下相会,就因为桥是不会动的,但是,这里所谓不动,是指大动而言,至于小动、微动,它却和万物一样,是持续不断、分秒不停的。

车在桥上过,它的重量就使桥身变形,从平直的桥身变为弯曲的桥身,就同人坐在板凳上,把板凳坐弯一样。板凳的腿,因为板的压迫,也要变形,如果这腿是有弹簧的,就可看出,这腿是被压短了。桥身的两头是桥墩,桥上不断行车,桥墩就像板凳腿一样,也要被压短而变形。把板凳放在泥土上,坐上人,板凳腿就把人的重量传到泥土中,使泥土发生变形。桥墩也同样使下面的基础变形。桥身的变形表示桥上的重量传递给桥墩了,桥墩的变形表示桥身上的重量传递给基础了,基础的变形表示桥墩上的重量传递给桥下的土地了。通过桥身、桥墩和基础的变形,桥上的一切重量就都逐层传递,最后到达桥下的土地中,桥上的重量终为地下的抵抗所平衡。物体所以能变形,是由于内部分子的位置有变动,也就是由于分子的运动。

车在桥上高速行驶时,使桥梁整体发生震动。此外,桥还受气候变化的侵袭。在狂风暴雨中,桥足要摆动或扭动的;就是在冷暖不均、温度有升降时,桥也要伸缩,形成蠕动。桥墩在水中,经常受水流的压迫和风浪的打击,就有摇动、转动和滑动的倾向,而在地基中发生移动。此外,遇到地震,全桥还会受到水平方向和由下而上的推动。所有以上种种的动而引起的桥的变形,加上桥上重量和桥本身重量所引起的变形,构成全桥各部的总变形。任何一点的变形,就是那里的分子运动的综合表现。

桥是固定建筑物,所谓固定就是不在空间有走动,不像车船能行走。但是,天地间没有完全固定的东西,桥的平衡只能是瞬间现象,它仍是桥的运动的一种特殊状态。桥的运动是桥的存在形式。

文中用“人坐在板凳上”比喻的本体是()。

A.桥

B.桥身变形

C.车在桥上驶过

D.桥能承重

单项选择题