题目内容
Humans have sewn by hand for thousands of years. It was said that the first thread was made from animal muscle and sinew (腱). And the earliest needles were made from bones. Since those early days, many people have been involved in the process of developing a machine that could do the same thing more quickly and with greater efficiency.
Charles Wiesenthal, who was born in Germany, designed and received a patent on a double-pointed needle that eliminated the need to turn the needle around with each stitch (缝合) in England in 1755. Other inventors of that time tried to develop a functional sewing machine, but each design had at least one serious imperfection. [来源:学,科Frenchman Barthelemy Thimonnier finally engineered a machine that really worked. However, he was nearly killed by a group of angry tailors when they burned down his garment factory. They feared that they would lose their jobs to the machine.
American inventor Elias Howe, born on July 9, 1819, was awarded a patent for a method of sewing that used thread from two different sources. Howe’s machine had a needle with an eye at the point, and it used the two threads to make a special stitch called a lockstitch. However, Howe faced difficulty in finding buyers for his machines in America. In frustration, he traveled to England to try to sell his invention there. When he finally returned home, he found that dozens of manufacturers were adapting his discovery for use in their own sewing machines.
Isaac Singer, another American inventor, was also a manufacturer who made improvements to the design of sewing machines. He invented an up-and-down-motion mechanism that replaced the side-to-side machines. He also developed a foot treadle(脚踏板) to power his machine. This improvement left the sewer’s hands free. Undoubtedly, it was a huge improvement of the hand-cranked machine of the past. Soon the Singer sewing machine achieved more fame than the others for it was more practical, it could be adapted to home use and it could be bought on hire-purchase. The Singer sewing machine became the first home appliance, and the Singer company became one of the first American multinationals.
However, Singer used the same method to create a lockstitch that Howe had already patented. As a result, Howe accused him of patent infringement(侵犯). Of course, Elias Howe won the court case, and Singer was ordered to pay Howe royalties(版税). In the end, Howe became a millionaire, not by manufacturing the sewing machine, but by receiving royalty payments for his invention.
1.Barthelemy Thimonnier’s garment factory was burned down because _____________.
A. people did not know how to put out the fire
B. Elias Howe thought Thimonnier had stolen his invention
C. the sewing machines was couldn’t work finally
D. workers who feared the loss of their jobs to a machine set fire
2.Which of the following is NOT TRUE according to the passage???
A. Singer is an American inventor and manufacturer.
B. The Singer sewing company became more practical.
C. The foot treadle helped to make the sewer’s hands free.
D. Singer made improvements to the design of sewing machines.
3.Why did the court force Isaac Singer to pay Elisa Howe a lifetime of royalties?
A. Because the judge was against Singer for his surly attitude.
B. Because Howe had already patented the lockstitch used by Singer.
C. Because Singer had borrowed money from Howe and never repaid it.
D. Because Singer and Howe had both invented the same machine.
4.Which of the following would be the best title for this passage?
A. A Stitch in Time Saves Nine
B. The Case between Howe and Singer
C. Patent Laws on the Sewing Machine
D. The Early History of the Sewing Machine
1.D
2.B
3.B
4.D
【解析】
试题分析:文章介绍了缝纫机的萌芽和早期发展历程。以前都是手工操作,后来,不断有人对缝纫机的发展做出了贡献。
1.细节题:根据第三段“he was nearly killed by a group of angry tailors when they burned down his garment factory. They feared that they would lose their jobs to the machine.”可知,一些工人放火烧服装厂是害怕因为机器的发明而丢掉工作。故选D。
2.细节题:根据第五段第一句“Isaac Singer, another American inventor...”可知,A、D正确;根据“This improvement left the sewer’s hands free”可知,C正确;根据“the Singer sewing machine achieved more fame than the others for it was more practical”可知,B项错误;故选B。
3.根据最后一段的第一句“Singer used the same method to create a lockstitch that Howe had already patented”可知,Singer侵犯了Howe的专利,故选B。
4.考查主旨大意。文章介绍了缝纫机的早期发展历史,A、B、C太片面。故选D。
考点:考查科技类说明文短文阅读
What will people die of 100 years from now?If you think that is a simple question,you have not been paying attention to the revolution that is taking place in bio-technology(生物技术).With the help of new medicine,the human body will last a very long time.Death will come mainly from accidents,murder and war.Today’s leading killers,such as heart disease,cancer,and aging itself,will become distant memories.
In discussion of technological changes,the Internet gets most of the attention these days.But the change in medicine can be the real technological event of our times.How long can humans live?Human brains were known to decide the final death.Cells(细胞) are the basic units of all living things,and until recently,scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells,such as those of brain cells,would not last forever.But the upper limits will be broken by new medicine.Sometime between 2050 and 2100,medicine will have advanced to the point at which every 10 years or so,people will be able to take medicine to repair their organs(器官).The medicine,made up of the basic building materials of life,will build new brain cells,heart cells,and so on—in much the same way our bodies make new skin cells to take the place of old ones.
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence,but many technical problems still must be cleared up on the way to this wonderful future.
【小题1】According to the passage,human death is now mainly caused by _______.
A.diseases and aging | B.accidents and war |
C.accidents and aging | D.heart disease and war |
A.medicine | B.the Internet |
C.brain cells | D.human organs |
A.heart disease will be far away from us |
B.human brains can decide the final death |
C.the basic materials of cells will last forever |
D.human organs can be repaired by new medicine |
A.human life will not last more than 120 years in the future |
B.humans have to take medicine to build new skin cells now |
C.much needs to be done before humans can have a longer life |
D.we have already solved the technical problems in building new cells |