阅读理解Diseasesthatcanspreadfromonepersontoanotherarecalledinfections(传染病).AUNhealthexpertwarnsthatanewflupandemic(世界性的流感)iscoming.Howdosuchdiseases
| 阅读理解 Diseases that can spread from one person to another are called infections(传染病).A UN health expert warns that a new flu pandemic(世界性的流感)is coming.How do such diseases go round?Some diseases go round in one way.Some in many ways. For example the virus(病毒)that make you catch a cold can travel from one person to another through cough.They are breathed in with the air.That is a good idea to stay away from people who have a cold.What seems to be a cold may be the beginning of some more serious diseases. Virus travel from one person to another in many ways.Some diseases are carried by insects such as flies and mosquitoes(蚊子). Larger animals can also carry diseases.People can get diseases from dogs or even rabbits.At one time many people got TB(肺结核)by drinking milk form cows that had the disease.Today milk is made safe.The milk is heated and made cold. 根据短文内容,判断下列句子是否正确,对的用(T)表示,错的用(F)表示。 | (1) | Diseases can go round only in one way. | ( ) | | (2) | When you catch a cold you don’t need to stay away from people. | ( ) | | (3) | A cold may cause some other serious diseases. | ( ) | | (4) | Flies are useful insects because they can carry some diseases to people. | ( ) | | (5) | If a person drinks the milk which is from a sick cow he may have the disease as well. | ( ) | | |
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