问题详情：
综合填空
先通读下面的短文，掌握其大意，然后根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整。
In most countries of the world, there is one medicine called aspirin. N_________(1) everyone takes it. People take it when they have an ache or a pain, and s _________(2) when they have a fever(发烧) . Doctors b_________(3) it can also help people who have heart disease and some other diseases, too. Some people, however, cannot take aspirin. It must never be given to c_________(4) under 12 years old.
Before aspirin was i_________(5) , some people made a drink with the bark( 树皮) of the white willow(柳树) . This drink made their pains and fever go away, but no one knew w_________(6) it helped. Then, in the 1830s, scientists in England s_________(7) all the things that were in the bark of the white willow. They found out what thing in the plant s_________(8) pain. Soon people were making medicine with this pain-stopping thing and selling it. Later scientists found out how to make aspirin w_________(9) using any plants at all. Aspirin was first s_________(10) in 1899 by the Bayer Company of Germany.
【回答】
1. Nearly 2. sometimes 3. believe 4. children 5. invented
6. why 7. studied 8. stopped 9. without 10. sold
知识点：单词拼写
题型：阅读填空
