首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
弟一篇 The Workfs Best-Se川ng Medicine Since ancient times,people all over the ...
弟一篇 The Workfs Best-Se川ng Medicine Since ancient times,people all over the ...
admin
2020-12-24
19
问题
弟一篇 The Workfs Best-Se川ng Medicine
Since ancient times,people all over the world have used w川ow to stop pain. The willow tree contains salicytic acid (水杨酸). This stops pain,but there is one problem. Salicylic acid also hurts the stomach. In 1853,a French scientist made a mixture from willow that did not hurt the stomach. However, his mixture was difficult to make,and he did not try to produce or sell it.
In 1897, in Germany,Felix Hoffmann also made a mixture with salicylic atcid. He tried it himself first abouthen gave it to his father because his father was old and in a lot of pain. His father's prevent away, and the mixture did not hurt his stomach.
Hoffmann Worked for Bayer, a German company. He showed his new drug to his manage,who tested the drug and found that it worked well. Bayer decided to make the drug. They called it aspirin and put the Bayer name on every pill.
Aspirin was an immediate success. Almost everyone has pain of some kind,so aspirin answered a true need. Aspirin was cheap, easy to take,and effective. It also lowered fevers. Aspirin was a winder drug.
At first, Bayer sold the drug through doctors, who then sold it to their patients. In 1915, the company stared to sell aspirin in drugstores.In the United States,Bayer had a patent(专利权)on the drug. Other companies could make similar products and sell them in other countries,but only Bayer could make and sell aspirin in the United States. In time, Bayer could no longer own the name aspirin in the United States. Other companies could make it there,too. However,Bayer aspirin was the most well known,and for many years ,it was the market leader.
By the 1950s new painkillers were on the market. Aspirin was no longer the only way to treat pain and reduce fever. Bayer and other companies looked for other drugs to make. However,in the 1970s they got a surprise. Doctors noticed that patients who were taking aspirin had fewer heart attacks than other people. A British researcher named John Vane found the reason aspirin helped to prevent heart attacks. In 1982, he won the Nobel Prize for his research. Doctors started to tell some of their patients to take aspirin every day to prevent heart attacks. It has made life better for the many people who take it. It has also made a lot of money for companies like Bayer that produce and sell it!
Why was Felix Hoffmann looking for a painkiller?
选项
A His company told him to do that.
B His father was in pain.
C He wanted to make a lot of money.
D He suffered from headache.
答案
B
解析
文中第二段第二句话提到 “He tried it himself first and then gave it to his father because Ms father was old and in a lot of pain”,可以看出他制药是因为他父亲在承受疼痛,因此 答案是B。
转载请注明原文地址:https://ti.zuoweng.com/ti/tQMQKKKQ
相关试题推荐
TrafficJams—NoEndinSight 1Trafficcongestion(拥堵)affectspeoplethrou...
TrafficJams—NoEndinSight 1Trafficcongestion(拥堵)affectspeoplethrou...
GenerationM(多媒体的一代) Beingabletomultitaskisconsideredbymostpeoplea...
GenerationM(多媒体的一代) Beingabletomultitaskisconsideredbymostpeoplea...
Thesegamesaredeliberatelydesignedtotestpeople'scouragewhenfacingt...
TheNeedtoRemember Somepeoplesaytheyhavenomemoryatall:"Ijustca...A
TheNeedtoRemember Somepeoplesaytheyhavenomemoryatall:"Ijustca...A
TheNeedtoRemember Somepeoplesaytheyhavenomemoryatall:"Ijustca...A
TheNeedtoRemember Somepeoplesaytheyhavenomemoryatall:"Ijustca...A
MadScientistStereotypeOutdated Dopeoplestillimagineaphysicistasa...
随机试题
表面活性剂具有溶血作用,下列说法或溶血性排序正确的是()。
患者,女性,64岁。因刺激性咳嗽4个月,血丝痰3个月,一直服中药效果欠佳,近1周
对盗伐林木者要严肃查处,如果姑息肇事者,少数人得不到惩处,就会使更多的人
微小病变性肾小球肾炎的主要病理变化是
施工单位偷工减料,降低工程质量标准,导致整栋建筑倒场,12名工人被砸死。该行为涉
若仍采取改变电枢电压的方法来调速,条件与(4)相同,当电枢电压为157.3V时,直流电动机的转速n3为().A.700r/min;B.850r/m
某高尔夫球具厂(增值税一般纳税人)下设一非独立核算的门市部。2019年10月该厂将生产的一批成本价为70万元的高尔夫球具移送该门市部,该门市部将...
惠普金融的发展目标不包括( )。A.提高金融覆盖率B.完善金融体系C.提高金融服务可得性D.提高金融服务满意度
PCO2升高引起呼吸加深加快最主要是通过哪部分引起的A.直接刺激呼吸中枢B.刺激中枢化学感受器转而兴奋呼吸中枢C.刺激颈动脉窦压力感受器D.刺激颈动脉体化
商品流通企业战略的动态性是指()。A:以企业的全局为对象,规定企业的总体行动B:谋划如何与竞争对手抗衡C:筹划未来较长时期内如何生存和发展D:根据环境的变