英语阅读理解36.Influenza has been known____.A.for about 395 years

英语阅读理解
36.Influenza has been known____.
A.for about 395 years
B.since before the time of Christ
C.for about a thousand years
D.for about 412 years
37.Flu spreads most quickly_____.
A.in cold weather
B.among people living close together
C.in dirty quarters of a city
D.among Asians
38.For a time during the last century it was
believed that influenza_____.
A.could be cured easily
B.would killeverybody
C.was not to break out again
D.would remain a constant threat
39.The flu outbreak of 1918 was so serious
that it killed_____.
A.one million on people
B.several million people
C.fifteen million people
D.seven million people
40.One reason that the flu outbreak of 1918
could not be controlled was that_____.
A.the virus could not be found and vaccine
developed
B.people could not follow the doctors' advice
C.doctors were not interested in it at first
D.it was caught by mostly old and sick people
41.An important way of protecting people from
flu during the 1918 outbreak would have
been_____.
A.a good international reporting system
B.a warmer climate
C.a better medical insurance system
D.a group of better trained doctors
42.Flu vaccines are different from other
vaccines in that______.
A.they are widely used by armies
B.they were first developed by army doctors
C.they are good for only one type of the
disease
D.they change their nature
43.Influenza is a disease which can be best
dealt with by___.
A.military organizations
B.worldwide health organizations
C.national medical organizations
D.regional health organizations
44.If you had to give flu a nickname,you
might choose_____.
A.Old Man Sickness
B.Cold Weather Trouble
C.Soldier Sickness
D.Asian Sickness

BBBCA CCBC
再问： 能不能把问题的解答说清楚点，谢谢。
再答： 36.According to some Greek writers on medical history, the outbreak of 412 BC was of influenza. 37. Flu is a disease that moves most quickly among people living in crowded conditions, hence it is likely to attack armies.38which proved to be a killer. It killed not only the old and already sick but also healthy young adults. It went through every country in the world, only a few ....39. it had killed at least 15 million people.40.The virus of influenza (流感病毒) was not found until 1933, so all that today can be said about the 1918 outbreak is the kind of antibodies it produced. 41.Vaccines (疫苗) were prepared and used widely by the armies during the Second World War to prevent outbreaks.42 应该该为D The flu virus proved trickier (奸诈) than most. A vaccine good against one type gave a protection against another. Indeed type A virus changes its nature so quickly that a perfectly good vaccine may lose its value because of the change..43Starting such a warning system was one of the first things done by the World Health Organization.44上面几个例子都与部队有关