题目内容
（请给出正确答案）
A.wonder
B.wondering
C.wonders
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A、Maggie, who plans to work at the newspaper next year when she turns 16 years old
B、Lisa, who is unhappy with her current job
C、Bart, who is a full-time student and uninterested in finding employment
D、None of the above is correct
Since ancient times, people all over theworld have used willow to stop pain The willow tree con-tains salicylic acid(水杨酸). This stops pain, but there is one problem.Salicylic acid also hurts thestomach. In 1853, a French scientist made amixture from willow that did not hurt the stomach. How-ever, his mixture wasdifficult to make, and he did not try to produce or sell it.
In 1897, inGermany, Felix Hoffmann also made amixture with salicylic acid. He tried it himselifirst and then gave it to hisfather because his father was old and in a lot of pain. His father's painwentaway. and the mixture did not hurt his stomach.
Hoffmann worked for Bayer, a Germancompany. He showed his new drug to his manager, whctested the drug and foundthat it worked well. Bayer decided to make the drug. They called it aspirinandput the Bayer name on every pill
Aspirin was an immediate success. Almosteveryone has pain of some kind, so aspirin answered atrue need. Aspirin wascheap, easy to take, and effective. It also lowered fevers. Aspirin was awondeidrug.
At first, Bayer sold the drug throughdoctors, who then sold it to their patients. In 1915, thecompany started to sell aspirin in drugstores. In the United States, Bayer had a patent(专利权) onthedrug. Other companies could make similar products and sell them in othercountries, but only bayercould make and sell aspirin in theUnited States.In time, Bayer could no longer own the name aspirinin theUnited States.Other companies could make it there, too. However, Bayer aspirin was themostwell known, and for many years, it was the market leader.
By the 1950s, new painkillers were onthe market. Aspirin was no longer the only way to treatpain and reduce fever.Bayer and other companies looked for other drugs to make. However, in the 1970sthey got a surprise. Doctors noticed that patients who were taking aspirin hadfewer heart at-tacks than other people. A British researcher named John Vanefound the reason aspirin helped to pre-vent heart attacks. In 1982, he won theNobel prize for his research. Doctors started to tell some oftheir patients totake aspirin every day to prevent heart attacks It has made life better for themanypeople who take it. It has also made a lot of money for companies likeBayer that produce and sell it !
41 Why didn't the French scientistcontinue to make the medicine that stopped pain？
A.It didn't work well.
B.It was not cost-effective.
C.It hurt the stomach.
D.It was hard to make.
A、empathy
B、sponsorship
C、credibility
D、marketing
A、By emphasizing the profit they will get.
B、By emphasizing the company’s culture.
C、By hiring more young people.
D、By adding ethical purpose to work.
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