the water pump was to blame.Through this intervention,the disease was stopped in its tracks.We now know how to prevent cholera,thanks (10) tothe work of John Snow.So Snow is considered the father of modern epidemiology. 答案(1)考查形容词。句意:霍乱曾经是世界上...
(fear)disease in the world.In the early 19th century,when an outbreak of cholera hit Europe,millions of people died from the disease.John Snow became frustrated (2)___no one knew how to prevent or treat cholera.However,he never lost his desire (3)___(destroy)cholera...
In the early 19th century, an outbreak of cholera hit Europe. No one knew how to prevent or treat it. John Snow, a British doctor, felt(1) ___ (frustrate). But he never lost his desire to destroy cholera once and(2) ___ all. In general,doctors in those days had two contradict...
The author has had exceptional opportunities of studying cholera outbreaks in India; and his experience in investigating sources of infection, renders the practical precautions he describes as necessary to prevent the spread of the disease in Cantonments, of great value to Cantonment magistrates, ...
every neighborhood should have a mix of stores, homes, offices, and other important buildings. Every basic need should be just a 15-minute walk away. This would reduce crowding on public transportation and prevent the spread of disease. 【 1 】 What can we know about Kigali, according to ...
I wanted to be a pig medical expert – well, as much of an expert that somebody without a veterinary degree (or really a science background at all) could be. Knowing the signs and symptoms of some of the most common pig diseases – as well as how to treat and prevent them – is ...
All public entertainment was banned and victims were forcibly shut into their homes to prevent the spread of the disease. Red crosses were painted on their doors along with a plea for forgiveness: “Lord have mercy upon us.” As cruel as it was to shut up the sick in their homes and ...
T his would reduce crowding on public transportation and prevent the spread of disease.1.What can we know about Kigali, according to the paragraph 1?A.Layla Me Cay takes charge of the city.B.Passengers can't board the bus without washing hands.C.You can only find dozens of hand-washing...
How is the handling of food related to infectious disease? What is the pathogenesis of the Ebola virus? How infectious is toxoplasmosis? How is encephalitis diagnosed? How does the rabies virus attack and spread? How is the live cholera vaccine administered?
However,he was frustrated,because no one knew how to prevent or treat cholera, one of the most feared(2) diseases(disease)in the world. At that time, there were two(3) contradictory(contradict)theories to explain how cholera spread. One was that bad air caused the d...