Albert Einstein (1879~1955) was one of the greatest and most original scientific thinkers of all time.
Born of Jewish parents at Ulm in Germany, he completed his education in Switzerland and got his Ph. D at the University of Zurich. He went to live in the United States in 1933 because of the rise of Nazism(纳粹)in Germany and Hitler’s persecution(迫害)of the Jews.
In 1905, while still at Zurich, he published his Special Theory of Relativity, which was based on things everyone may have noticed. If two trains are standing alongside each other and one train starts to move, a person sitting in the train may wonder whether his own train is moving or the other is moving, and before he finds out what is happening, he can see that one train is moving relatively to the other. From this and also from other more complicated facts, Einstein came to the conclusion that all motion is relative and that there are really no such things as absolute(绝对)motion. Some of the other conclusions he drew are that nothing can go faster than light, and that if something such as a ruler was moving faster and faster it would seem to get shorter and shorter as its speed was near the speed of light. By 1915, Einstein had made known his General Theory of Relativity. He also improved on Newton’s theory of gravity. Most of his theories have been tested and found to be true though some may sound strange. For his important work he was awarded the 1921 Nobel Prize for Physics.
(1) In 1933, Einstein wanted to live in the United States because ________.
A.he loved the USA.more than his own country
B.he had got some friends there with whom he could work together
C.he wanted to live quietly in the USA
D.he could no longer work in Germany when Hitler came into power
(2) Einstein published his Special Theory of Relativity when he was ________.
A.in the United States
B.in Ulm, Germany after he got his Ph.D
C.still in Switzerland at the age of twenty-six
D.still at the University of Zurich at the age of thirty-six
(3) One of the conclusions drawn by Einstein is that ________.
A.places go faster than trains and buses
B.people couldn’t run as fast as vehicles
C.light gobs the fastest of all the things
D.two trains can go in different directions
(4) Einstein added that if something such as a ruler was moving it would seem to get shorter and shorter ________.
A.because the ruler itself was short
B.when it was moving faster and faster
C.because we can’t see it clearly
D.because the ruler was broken into pieces
(5) Einstein was world-famous for his ________.
A.Special Theory of Relativity
B.General Theory of Relativity
C.improving on Newton’s theory of gravity
D.all of the above
科目:高中英语 来源:新教材新学案 配合普通高中课程标准实验教科书 英语⑤ 必修(配人教版) 人教版 题型:050
|
查看答案和解析>>
科目:高中英语 来源:选修导学英语译林7 译林版 题型:054
|
查看答案和解析>>
科目:高中英语 来源:江苏省泰州中学2010-2011学年高二下学期期中考试英语试题 题型:050
|
查看答案和解析>>
科目:高中英语 来源:新人教版2012届高三上学期单元测试(9)英语试题 题型:050
|
查看答案和解析>>
科目:高中英语 来源: 题型:阅读理解
One warm May day, two eighteen – year – old students from San Francisco State College decided to cool off with a swim at Bakers’ Beach. The two students were named Robert Kogler and Shirley O’Neill. They headed out to sea for a distance of 50 metres. Robert was in front.
“Suddenly, I heard him scream,” Shirley recalls. “I looked round and saw this great grey thing going up in the air. The water seemed to be alive.”
Robert screamed again. “It’s a shark! Get out of here!”
An eye – witness, Army Sergeant Leo P. Day was on guard at the nearby army post. He saw exactly what happened next. “I could see this boy struggling with the shark in the water,” he said. “The sea was red with blood. He was shouting and signalling someone to go back, go back. Then I saw the girl. She was swimming towards him. She completely ignored his warning.”
Shirley reached Robert, and tried to take his hand.
“When I pulled, all I could see was his arm, handing by a thread,” she said.
So she put her arm about Robert’s back, and started to swim towards the shore. She kept praying “Don't’ let it attack again!” That journey to the shore seemed to last for hours. At last, as they neared the shore, a fisherman threw them a line, and pulled them both the rest of the way.
The young man had lost a lot of blood, and died two and a half hours later, From the teeth marks, experts identified the attacker as a Great White Shark.
For what Sergeant Day called “the greatest exhibition of bravery I have ever seen,” the President of the US gave Shirley a medal for bravery.
1.When Albert was attacked by a shark Shirley .
A.was swimming in the sea
B.was watching him on the shore
C.was on guard at the nearby army post
D.was shouting and struggling with a shark, too
2.Choose the right time order of the following events in the story.
a. Army Sergeant saw the girl swimming to the boy.
b. Shirley saw a great grey thing.
c. They headed out to sea.
d. Robert died.
e. A fisherman threw them a line.
f. He saw a boy struggling with a shark.
A.b,c,e,d,f,a B.c,a,f,d,e,b C.b,c,f,a,d,e D.c,b,f,a,e, d
3.We can learn from the passage that .
A.the two students were brave and considerate
B.the fisherman was adventurous and helpful
C.the experts didn’t do much research on sharks
D.the Sergeant cared too much about his own life
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com