19. What was the significant change in Partricia Panias life?
20. What had led to Panias personal tragedy?
21. How did Pania feel when she began her first speech?
22. What could be expected as a result of Panias efforts?
Passage Three
Many people catch a cold in the springtime or fall, It makes us wonder if scientists can send aman to the moon, why cant they find a cure for the common cold? The answer is easy. (23)Therere actually hundreds of kinds of cold viruses out there. You never know which oneyou will get, so there isnt a cure for each one. When a virus attacks your body, your bodyworks hard to get rid of it. Blood rushes to your nose and causes a blockage in it. You feelterrible because you cant breathe well, (24)but your body is actually eating the virus. Yourtemperature rises and you get a fever, but the heat of your body is killing the virus. You alsohave a running nose to stop the virus from getting to your cells. You may feel miserable, butactually your wonderful body is doing everything it can to kill the cold. Different people havedifferent remedies for colds. In the United States and some other countries, for example,people might eat chicken soup to feel better. Some people take hot baths and drink warmliquids. Other people take medicines to relieve various symptoms of colds. Theres oneinteresting thing to note. (25)Some scientists say taking medicines when you have a cold isactually bad for you. The virus stays in you longer because your body doesnt develop a way tofight it and kill it.
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