Read the passage and mark the letter A , B , C or D to answer the questions from 1 - 7
PANDEMIC DISEASES
Diseases are a natural part of life on earth . If there were no diseases , the population would grow too quickly , and there would not be enough food or other resources , so in a way , diseases are natural ways of keeping the Earth in balance . But sometimes they spread very quickly and kill large numbers of people . For example , in 1918 , an outbreak of the flu spread across the world , killing over 25 million people in only six months . Such terrible outbreaks of a diseases are called pandemics
Pandemics happen when a disease changes in a way that our bodies are not prepared to fight . In 1918 , a new type of flu virus appeared . Our bodies had no way to fight this new flu virus , and so it spread very quickly and killed large numbers of people . While there have been many different pandemic diseases throughout history , all of them have a new thing in common . First , all pandemic diseases spread from one person to another very easily .
Second , while they may kill many people , they generally do not kill people very quickly . A good example of this would be the Marburg virus . The Marburg virus is an extremely infectious disease . In addition , it is deadly . About 70 - 80 % of all people who get the Marburg virus died from the disease . However , the Marburg virus has not become a pandemic because most people die within three days of getting the disease . This means that the virus does not have enough time to spread a large number of people . The flu virus of 1918 , on the other hand , generally took about a week to ten days to kill its victims , so it had more time to spread .
While we may never be able to completely stop pandemics , we can make them less common . Doctors carefully monitor new diseases that they fear could become pandemics . For example , in 2002 , and 2003 , doctors carefully watched SARS . Their health warnings may have prevented SARS from becoming a pandemic .
Question 1 : According to paragraph 1 , how are diseases a natural part of life on Earth ?
A. They prevent pandemics B. They help control the population
C. They led the world grow quickly D. They kill too many people
Question 2 : Based on the information in the passage the term " pandemics " can be explained as .............................................
A. diseases with no cure
B. a deadly kind of flu
C. diseases that spread quickly and kill large numbers of people
D. new disease like SARS or the Marburg virus
Question 3 : According to the passage , all of the following are true of the 1918 flu pandemic EXCEPT that ...............................................
A. it involved a new kind of flu virus B. it killed over 25 million people
C. it was the last pandemic in history D. it took a little over a week to kill ít victims
Question 4 : The word " it " in the passage refers to .......................
A. disease B. flu virus C. pandemics D. bodies
Question 5 : Which of the following is mentioned as a common feature of all pandemic diseases ?
A. They spread from people to people very quickly
B. It kill many people very quickly
C. They do not kill people very quickly
D. They kill all the victims
Question 6 : The word " monitor " in the passage is closest is meaning to ........................
A. fight B. prevent C. watch D. avoid
Question 7 : The author mentions SARS in order to .............................
A. give an example of a highly dangerous disease
B. suggest that SARS will never become a pandemic
C. give an example of the successful prevention of a pandemic
D. suggest that there may be a new pandemic soon .
1.it is acknowledged that Vietnam had a complete control over SARS from a very eary stage of the epidemic
->Vietnam is acknowledged to have had a complete control over SARS from a very eary stage of the epidemic
2.he didn't remember anything about it,and neither did she
->he forgot everything / all about it, and so did she
3.we couldn't have managed it if our father hadn't encouraged
->if it hadn't been for our father's encouragement, we couldn't have managed it
4.I wish I had applied for that job
->it is a pity that I didn't apply for that job
ok very good