题目内容
（请给出正确答案）
If the CDC's map turns all red, it means
A．they keep good record of the influenza eases.
B．Philip Polgreen and his colleagues are successful.
C．there is no cases of influenza.
D．there is a wide outbreak of influenza.
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更多“If the CDC's map turns all red…”相关的问题
CDC's team of “virus hunters” is supported by specialized public health teams both in West Africa and at the CDC Atlanta headquarters. Together, they offer continuous support to save lives and protect people. CDC works closely with a number of U.S. government agencies, national and international partners. CDC's experience of working with Ebola is important to the World Health Organization's growing West Africa Ebola response.
On Sept. 2, 2014, CDC Director, Tom Frieden called for more international partners to join this effort. “The sooner the world comes together to help West Africa, the safer we all will be. We know how to stop this outbreak. There is a window of opportunity to do so the challenge is to scale up the massive response needed to stop this outbreak.”
CDC's response to Ebola is the largest international outbreak response in CDC's history with over 100 disease specialists on the ground in West Africa, supported by hundreds of public health emergency response experts stateside , activated at Level 1, its highest level, because of the significance of this outbreak.
The CDC supports affected countries to establish Emergency Operations Centers at national and local levels and helps countries track the epidemic including using real-time data to improve real-time response.
Efforts in West Africa to identify those infected and track people who have come into contact with them are improving. The CDC is operating and supporting labs in the region to improve diagnosis and testing samples from people with suspected Ebola from around the world. Local health care systems are strengthened through communication, coordination with partners and training on infection control for health care workers and safe patient treatment.
26. The 2014 Ebola out bread ask is the first one in western countries.()
27. The headquarters of CDC is in Atlanta.()
28. CDC works closely with some US government agencies, national and international partners in response to the large Ebola outbreak.()
29. There were less than 100 disease specialists from CDC in West Africa for the Ebola response.()
30.CDC is operating and supporting labs in the region to test samples from people with suspected Ebola in West Africa.()
A.VS自适应可变悬架系统
B.CCD连续阻尼可调减振系统
C.MRC电磁悬架系统
D.CDC连续减震控制系统
Flash forward 34 years, and Norwalk-like viruses (there's a whole family of them) are all over the news as one ocean liner after another limps into port with passengers complaining of nausea and vomiting. The CDC, which gets called in whenever more than 2% of a vessel's passengers come down with the same disease, identified Norwalk as the infectious agent and oversaw thorough ship cleaning—which, to the dismay of the owners of the cruise lines, haven't made the problem go away.
So are we in the middle of an oceangoing epidemic？ Not according to Dave Forney, chief of the CDC's vessel-sanitation program. He sees this kind of thing all the time; a similar outbreak on sever al ships in Alaska last year got almost no press. In fact, he says, as far as gastrointestinal illness goes, fewer people may be getting sick this year than last.
Norwalk-like viruses, it turns out, are extremely common—perhaps second only to cold viruses-and they tend to break out whenever people congregate in close quarters for more than two or three days. Oceangoing pleasure ships provide excellent breeding grounds, but so do schools, hotels, camps, nursing homes and hospitals. "Whenever we look for this virus," says Dr. Marc Widdowson, a CDC epidemiologist, "we find it." Just last week 100 students (of 500) at the Varsity Acres Elementary School in Calgary, Canada, stayed home sick. School trick？ Hardly. The Norwalk virus had struck again.
If ocean cruises are your idea of fun, don't despair. This might even be a great time to go shipping for a bargain. The ships have been cleaned. The food and water have been examined and found virus free. According to the CDC, it was probably the passengers who brought the virus aboard.
Of course, if you are ill or recovering from a stomach bug, you might do everybody a favor and put off your travel until the infectious period has passed (it can take a couple of weeks). To reduce your chances of getting sick, the best thing to do is wash your hands—frequently and thoroughly—and keep them out of' your mouth.
One more thing: if, like me, you are prone to motion sickness, don't forget to pack your Drama mine.
According to the passage, CDC is an organization that
A．works against the Norwalk-like viruses.
B．helps to control diseases.
C．specialized in treat virus in ocean liners.
D．works for the benefits of cruise owners.
Questions 3-5
Label the map Choose your answers from the box below:
Write the appropriate letters A-E on the map.
[A] State Bank
[B] St George's Hospital
[C] Garage
[D] Library
[E] University
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【3】
On a screen in front of the pilot, there will be a map of the【21】around the plane. The pilot's own【22】level or height and his own plane at the center of the【23】will show up. On the map any other planes in the airspace will【24】as spots of light with "tails" showing the direction of their light. The flight watch map is【25】for the other planes are not shown at their true【26】, but at their distances away in flying time. This【27】the problem of fast planes being too far away to be seen【28】likely to make contact in seconds and【29】planes that are close enough to be seen but so slow that there's no chance of【30】for, say, ten minutes.
The pilot will be able to see on the screen whether another plane's course conflicts with【31】. The screen will show him the flight number of the other plane, so he can contact air traffic control and ask them about the other plane’s course. Then he can take【32】action if necessary. The screen will show him whether his action puts him【33】from yet another aircraft.
Technically, the【34】will be quite complex. Computers will be necessary on the ground and【35】each aircraft to enable Flight watch to collect data about the plane courses and to calculate the distances between planes. But such small computers are now quite cheap, simple and reliable.
(36)
A．latitude
B．land
C．airspace
D．weather
