Bài tập đọc hiểu anh 9

Question

Điền từ thích hợp vào ô trống bằng những từ đã cho : 

The number of people in Britain receiving a new (1)_______ of allergies such as asthma, eczema and hay fever is increasing by five per cent every year. There is some evidence to show that Britain's obsession with rules and regulations to ensure (2)_______ in the home, supermarket and workplace is reflected in the number of allergy (3)_______. One theory is that we have far less (4)_______ to dirt and germs during childhood than we used to have, so our bodies do not have the opportunity to develop a resistance to allergens. While we may look down on the unhygienic approach to food and general living which people had in the past, there are some lessons we could learn today by maybe being a bit less cautious. Nobody would dispute the importance of (5)_______ advances. These include vaccinations given routinely to children which have (6)_______ our lives by providing immunity to some life (7)_______ diseases. There is, however, some (8)_______ over whether they actually weaken our immune systems and are being given (9)_______ for diseases which are not dangerous. In the meantime, a whole industry has developed around (10)_______ medicines which are very effective in treating allergies.

( 1 .  DIAGNOSE , 2. CLEAN , 3. SUFFER , 4. EXPOSE  , 5. MEDICINE  , 6. REVOLUTION   , 7. THREAT

8. CONTROVERSIAL  , 9. NECESSARY   , 10. PREVENT )