Aspirin is one of the safest and most effective drugs invented by man. The most popular medicine in the world today, it is an effective pain reliever. Its bad effects are relatively mild. It is also cheap.For millions of people suffering from arthritis, it is the only thing that works. Aspirin, in short, is truly the 20th-century wonder drug. It is also the second largest suicide drug and is the leading cause of poisoning among children. It has side effects that, although relatively mild, are largely unrecognized among users.Although aspirin was first sold by a German company in 1899, it has been around much longer than that. Hippocrates, in ancient Greece, understood the medical value of tree barks and leaves which today are known to contain a chemical found in aspirin. During the 19th century, there was a great deal of experimentation in Europe with this chemical, and it led to the introduction of aspirin. By 1915, aspirin tablets were available in the United States.A small quantity of aspirin relieves pain and inflammation. It also reduces fever by affecting some of the body’’s reactions. Aspirin is very irritating to the stomach lining. The best way is to chew the tablets before swallowing them with water, but few people can stand the bitter taste. Some people suggest crushing the tablets in milk or orange juice.

The third paragraph describes the ________of aspirin.

A．uses

B．value

C．effects

D．history

承担建筑装饰装修设计的单位应对建筑物进行必要的了解和实地勘察，设计深度应( )。

A．建筑装饰装修工程设计必须保证建筑物的结构安全和主要使用功能
B．建筑装饰装修工程设计应遵循已经批准的装饰装修方案设计文件
C．建筑装饰装修设计应符合城市规划、消防、环保、节能等有关规定
D．建筑装饰装修工程设计深度应满足施工要求