问题 单项选择题

19世纪50年代,马克思就曾预言“蒸汽大王在前一个世纪中翻转了整个世界,现在它的统治已到末日,另外一种更大无比的革命力量——电力的火花将取而代之”。(威廉·李卜克内西《忆马克思》)在“电力火花”取代“蒸汽大王”的过程中,关键性的科学发现和发明()①法拉第发现电磁感应现象②西门子成功研制发电机③格拉姆发明电动机④哈格里夫斯发明“珍妮机”

A.①②③

B.①③④

C.①②④

D.①②③④

答案

参考答案:A

阅读理解

阅读理解。

     Years ago, I lived in a house in a large city. The house next door was only a few meters away from mine. Through the window, ①I could often see a woman who I had never met doing some reading in the house every afternoon.

     Several months went by. I began to notice that her window was dirty. Everything was not very clear through the dirty window. I wondered why the woman didn’t wash her window. It really looked terrible.

     One bright morning, I decided to clean my house, including washing the window inside. Late in the afternoon when I sat down by the window with a cup of coffee for a rest. ②How surprising! I found that the woman's window was actually so clean that she could be seen clearly sitting by the window.

     That was quite an important lesson for me. How often had I looked at others through my own shortcoming (缺点)!

     Since then, I have been used to asking myself whether I am looking through my own dirty window. Before I want to judge (判断) someone, I always think more than before and try to clean the dirty window so that I may see the world around me more clearly.

1. 将①处的句子翻译成汉语。

    ________________________________________________________________________

2. 根据②处完成下面的句子(每空一词)。

    I was _____ _____ find that the woman's window was actually so clean that she could be

    seen clearly sitting by the window.

3. 根据短文内容完成下面句子(每空一词)。

    Before we judge someone, we should ask whether we have _____ _____ our own shortcoming.

选择题