题目内容
（请给出正确答案）
If children have flu-like symptoms, their parents（）.
A．are advised not to give them aspirin
B．should watch out for signs of Reye syndrome
C．are encouraged to take them to hospital for vaccination
D．should prevent them from mixing with people running a fever
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更多“If children have flu-like symp…”相关的问题
A．About 5 to 10 percent of children experience mild temporary side effects.
B．Side effects of a flu vaccine will usually last for a very long period of time.
C．If a child has never been infected by flu, he or she is more likely to have side effects.
D．If a person has been exposed to the influenza virus before, he or she will not have side effects.
Which of the following is NOT true？
A．The mothers' smoking during pregnancy could have affected the children's lungs.
B．Doctors are sure that children whose mothers smoked developed 20% more colds, flu and other breathing diseases than other children.
C．Doctors are sure when the mothers' smoking affected the children's lungs.
D．Smoke-filled air at home could have affected the children's lungs.
阅读材料，回答题：
Flu Shots Or Not？
It sounded like a good idea when New York City&39;s ~nayor, Rudollph Giuliani, advised New Yorkers recently to get a flu shot. After all,20,000 Americans each year die of influenza. And this year in particular, the mayor suggested, getting a flu shot might be an especially good idea, since it could help doctors distinguish between flu and the deadly inhalational(吸入的) form. of anthrax (炭疽). How？ Both anthrax and flu exhibit strikingly similar symptoms--fever, chills and muscle aches--in the early days of the infection. Physicians would be quick to suspect anthrax in anyone who was vaccinated (接种疫苗) against flu and still developed fever and chills. That would give them a better chance to identify any new victims of terror while their infection was still in its earliest, most treatable stages.
Or so the mayor&39;s reasoning went. Unfortunately, there are a couple of problems with his log- ic. For one thing, getting vaccinated against influenza doesn&39;t guarantee you won&39;t get sick. Al- though highly effective, the flu vaccine(疫苗) protects against only the dominant types of the dis- ease and even then does not provide 100% protection. It takes a couple of weeks for your body to respond to the vaccine with a sufficient number of antibodies (抗体). Each year thousands of Americans who get the vaccine nevertheless still get the flu.
There are also plenty of reasons you might develop fever, chills and muscle aches that have nothing to do with either anthrax or flu. Indeed, doctors estimate that more than 80% of all flu- like illnesses each winter are caused by other groups of viruses. Getting vaccinated against flu can&39;t protect you against suffering from these other illnesses.
In the worst case, asking all healthy adults to get vaccinated could actually have the opposite effect to the one intended, leading to even more deaths if it means we run out of shots for those who are most vulnerable to the infection. Already there have been delays in getting this year&39;s shipment of vaccine to clinics and doctor&39;s offices. Those who should be at the front of the line in- clude folks who are 65 or older, nursing-home residents and adults and children with chronic health problems as well as anyone who cares for or lives with such people，flu shots are also im- portant men and women whose immune system is weakened by HIV（艾滋病病毒） or other conditions.
The best reason to get the flu vaccine is that it protects against most flus--not that you&39;re worried about getting anthrax. While inhalational anthrax has killed only five people so far, many more could be at risk from flu-related complications. There&39;s no need to worsen the tragedy by making this year&39;s influenza epidemic any worse.
Quite a few New Yorkers took their mayor‘s recent advice and got a flu shot. 查看材料
A.Right
B.Wrong
C.Not mentioned
Flu Shots Or Not？
It sounded like a good idea when New York City's mayor, Rudollph Giuliani, advised New Yorkers recently to get a flu shot. After all, 20,000 Americans each year die of influenza. And this year in particular, the mayor suggested, getting a flu shot might be an especially good idea, since it could help doctors distinguish between flu and the deadly inhalational (吸入的) form. of anthrax (炭疽). How？ Both anthrax and flu exhibit strikingly similar symptoms -- fever, chills and muscle aches -- in the early days of the infection. Physicians would be quick to suspect anthrax in anyone who was vaccinated (接种疫苗) against flu and still developed fever and chills. That would give them a better chance to identify any new victims of terror while their infection was still in its earliest, most treatable stages.
Or so the mayor's reasoning went. Unfortunately, there are a couple of problems with his logic. For one thing, getting vaccinated against influenza doesn't guarantee you won't get sick. Although highly effective, the flu vaccine (疫苗) protects against only the dominant types of the disease and even then does not provide 100% protection. It takes a couple of weeks for your body to respond to the vaccine with a sufficient number of antibodies (抗体). Each year thousands of Americans who get the vaccine nevertheless still get the flu.
There are also plenty of reasons you might develop fever, chills and muscle aches that have nothing to do with either anthrax or flu. indeed, doctors estimate that more than 80% of all flulike illnesses each winter are caused by other groups of viruses. Getting vaccinated against flu can't protect you against suffering from these other illnesses.
In the worst case, asking all healthy adults to get vaccinated could actually have the opposite effect to the one intended, leading to even more deaths if it means we run out of shots for those who are most vulnerable to the infection. Already there have been delays in getting this year's shipment of vaccine to clinics and doctors' offices. Those who should be at the front of the line include folks who are 65 or older, nursing-home residents and adults and children with chronic health problems as well as anyone who cares for or lives with such people. Flu shots are also important for men and women whose immune system is weakened by HIV (艾滋病病毒) or other conditions.
The best reason to get the flu vaccine is that it protects against most flus--not that you're worried about getting anthrax. While inhalational anthrax has killed only five people so far, many more could be at risk from flu-related complications. There's no need to worsen the tragedy by making this year's influenza epidemic any worse.
Quite a few New Yorkers took their mayor's recent advice and got a flu shot.
A．Right
B．Wrong
C．Not mentioned
根据下列文章,请回答 16～22 题。
Flu Shots or Not ？
It sounded like a good idea when New York City’s mayor，Rudollph Giuliani，advised New Yorkers recently to get a flu shot．After all，20，000 Americans each year die of influenza．And this year in particular, the mayor suggested，getting a flu shot might be an especially good idea，since it could help doctors distinguish between flu and the deadly inhalational(吸入的)form. of anthrax(炭疽)．How？ Both anthrax and flu exhibit strikingly similar symptoms fever, chills and muscle aches in the early days of the infection．Physicians would be quick to suspect anthrax in anyone who was vaccinated(接种疫苗)against flu and still developed fever and chills．That would give them a better chance to identify any new victims of terror while their infection was still in its earliest．most treatable stages．
Or so the mayor’s reasoning went．Unfortunately, there are a couple of problems with his logic．For one thing，getting vaccinated against influenza doesn’t guarantee you won’t get sick．Although highly effective，the flu vaccine(疫苗)protects against only the dominant types of the disease and even then does not provide 100%protection．It takes a couple of weeks for your body to respond to the vaccine with a sufficient number of antibodies(抗体)．Each year thousands of Americans who get the vaccine nevertheless still get the flu．
There are also plenty of reasons you might develop fever，chills and muscle aches that have nothing to do with either anthrax or flu．Indeed，doctors estimate that more than 80%o all flu like illnesses each winter are caused by other groups of viruses．Getting vaccinated against flu can’t protect you against suffering from these other illnesses．
In the worst case，asking all healthy adults to get vaccinated could actually have the opposite effect to the one Intended，leading to even more deaths if it means we run out of shots for those who are most vulnerable to the infection．Already there have been delays in getting this year’s shipment of vaccine to clinics and doctors’ offices．Those who should be at the front of the line include folks who are 65 0r older, nursing．Home residents and adults and children with chronic health problems as well as anyone who cares for or lives’ with such people．Flu shots are also important for men and women whose immune system is weakened by HIV(艾滋病病毒)or other conditions．
The best reason to get the flu vaccine is that it protects against most flus-not that you’re worried about getting anthrax．While inhalational anthrax has killed only five people so far, many more could be at risk from flu—related complications．There’s no need to worsen the tragedy by making this year’s influenza epidemic any worse．
第 16 题 Quite a few New Yorkers took their mayor’s recent advice and got a flu shot．
A．Right
B．Wrong
C．Not mentioned
Birds with avian flu often have a mortality rate approaching 100%.
A．Y
B．N
C．NG
Private companies have little interest in producing flu vaccines because of ______.
A．complicated process, high cost, low profit and high risk
B．shortages of fertilized chicken eggs
C．difficulty in growing live virus
D．fast changing of flu virus
What should be done in order to stop the spread of bird flu？
A．All infected fowls have to be slaughtered.
B．The government should isolate all the flu patients.
C．No fowl should be raised from then on.
D．Specialized hospitals should be established.
I have been advised to take ever ______against catching flu again this winter.
A．prevention
B．precaution
C．preparation
D．prediction
How many people in Southeast Asia have died of the deadly flu earlier this year？
A．Sixteen.
B．Eight.
C．None.
D．Twenty-four.
Private companies have little interest in producing flu vaccines because of______.
A．complicated process, high cost, low profit and high risk
B．shortages of fertilized chicken eggs
C．difficulty in growing live virus
D．fast changing of flu virus
