首页
登录
职称英语
Every year, the Nobel Prize is given to outstanding work in six fields: phys
Every year, the Nobel Prize is given to outstanding work in six fields: phys
游客
2024-02-06
13
管理
问题
Every year, the Nobel Prize is given to outstanding work in six fields: physics, chemistry, medicine, literature, economics, and work in peace. These prizes are named after Alfred Nobel, who asked for the Nobel Foundation to be made in his will. He was an inventor and businessman.
Nobel was born in Stockholm, Sweden in 1883. His father, Immanuel Nobel has periods of success building bridges and periods of not making any money. Immanuel sent Alfred to study chemistry in Paris. Alfred met Ascanio Sobrero, who found the liquid nitroglycerine, a liquid that explodes very easily. Alfred thought about making use of nitroglycerine in the construction of bridges and tunnels. An accident happened during the experiment with the liquid, causing an explosion, which killed and injured several people, including his brother. He continued looking for ways to make this liquid not explode so easily.
Nobel was successful in finding a safe way to store the liquid and in 1864 began producing huge amounts of it. He found that mixing it with kind of sand would turn the liquid into a paste. He then wanted to shape the paste into rods that would make it easy to blow up rock when building a tunnel. In 1867, he patented the material as dynamite. This patent greatly reduced the costs of blasting rock and drilling tunnels. As a businessman, Nobel set up laboratories that made dynamite in 90 locations in more than 20 countries. Although dynamite was useful in construction, many people used it as a weapon in war.
At age 43, the wealthy and lonely businessman put an ad in the newspaper for a secretary though he was really looking for a wife. Bertha Kinsky worked as his secretary for a short time, but married another man and became Bertha von Suttner. Bertha and Alfred remained friends and wrote letters many years later. She most likely influenced him to strive for peace. She published a novel Lay Down Your Arms! in 1889 and became a leading figure in the peace movement. For these reasons, she was awarded the Nobel Peace Prize in 1905. [br] What was one problem of nitroglycerine?
选项
A、Office buildings could not be built using nitroglycerine.
B、Transporting the compound from one factory to another took too much time.
C、The compound was explosive and storing it safely was difficult.
D、Making dynamite from the compound was too expensive to make a profit.
答案
C
解析
细节题。文章第二段指出a liquid that explodes very easily以及后面提到Nobel was successful in finding a safe way to store the liquid。可知nitroglycerine极易爆炸,不易储存。故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3426806.html
相关试题推荐
[originaltext]Wouldyoubelievethatthefirstoutstandingdeafteacherin
[originaltext]Wouldyoubelievethatthefirstoutstandingdeafteacherin
[originaltext]Wouldyoubelievethatthefirstoutstandingdeafteacherin
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
Everyyear,theNobelPrizeisgiventooutstandingworkinsixfields:phys
随机试题
TheMid-summerDay.ahundred-year-oldtraditioninScandinavia,fallsonJu
TheEskimoshavedevelopedacapacitytolivepeacefullywithoneanother.T
Therearevariouswaysinwhichindividualeconomicunitscaninteractwith
Mostpeoplehaveanintuitive【C1】______ofwhatintelligenceis,andmanywor
A.远光灯开关 B.近光灯开关 C.车灯总开关 D.后雾灯开关
大便时溏时泄,水谷不化,稍进油腻则大便次数增多,面色萎黄,神疲倦怠,舌质淡苔白,
关于分娩期产妇的生理、心理特点的描述,错误的是A.血容量达到高峰 B.血管、血
药物咨询服务的首要步骤是A、问题归类 B、查阅文献 C、明确提出的问题 D
资料一 深圳市金立通信设备有限公司是一家专业手机研发、加工生产、内外销同步进行
(2017年真题)下列建筑施工条件中,属于建筑施工企业申领安全生产许可证应当具备
最新回复
(
0
)