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Q1708858 Inglês
Text

CrashDetech: The app that could save your life in a car crash

    (CNN) It's the killer that, by some measures, takes more young lives each year than conflict or some forms of cancer. Every 30 seconds a person is killed in a road crash, according to figures from the Global Road Safety Partnership. That's more than 3,400 people per day and 1.25 million people per year. Perhaps even more arresting is World Health Organization (WHO) analysis which says that 90% of all road based fatalities occur in low to middle income countries, despite such nations having only half of the world's vehicles. It's a tragedy that even takes a toll on development costing some nations up to 5% of GDP, according to the International Road Assessment Programme (iRAP). The problem is so pressing that the U.N. declared the years between 2011 and 2020 as the "Decade of Action for Road Safety," with over 100 countries pledging to reduce killer car accidents. Some of the highest rates of road deaths can be found in Africa. According to the WHO's 2015 Global Status on Road safety report, Libya is at the top of the table (73 deaths per 100,000 people), followed by Thailand (36) and Malawi (35). Automatic detection
    Yet one South African company has designed a system that it believes can help cut Africa's dismal rate of road fatalities. CrashDetech is a smartphone application designed by Johannesburg- based entrepreneur Jaco Gerrits. It operates while a user is driving and detects the sudden motion and G-forces of a car crash. The app then pinpoints the location of the accident and automatically calls an emergency response center, which will dispatch the nearest medical emergency team. CrashDetechs also sends personal medical information, such as allergies and blood type, to enable doctors and paramedics to offer more effective treatment. The aim is to reduce waiting times, and in doing so, save lives. Race against time
    In South Africa, the WHO estimate that roughly 38 people are killed in road accidents each day. "It's a major global public health problem," Gerrits told CNN. "They [the WHO] have identified that how quickly you respond to a crash and how effectively obviously can make a massive difference‖. Let's say in a rural area you're involved in a crash and you're off the road. There's a good chance that nobody might even notice the crash. You can't speak for yourself, and those patients will probably never get the right kind of treatment to them in time." According to Dr Pieter Venter of the Global Road Safety partnership, mobile technology start-up's like CrashDetech have exciting potential. "A number of providers of such services have launched both here in South Africa and right around the world, and there is a growing body of anecdotal evidence which supports the position that this technology can play a key role in helping to save lives," Venter said. But Venter also states that changing attitudes to the wearing of seatbelts and highlighting the dangers of drink-driving are also important factors in reducing road fatalities in the likes of South Africa.
    One of the app's key advantages is it has grouped together 113 different private emergency medical providers in South Africa, meaning its customers have a greater chance of accessing an ambulance that's near. "You might be familiar with one specific [ambulance] number, for example ER24, [but] there's a good chance they're half an hour away. Whereas let's say Netcare 911 might be 5 minutes away," Gerrits continued "If you've got medical aid [insurance], it normally has a relationship with one of the private companies. They'll typically try and dispatch the company's resources that they have a relationship with," said Gerrits.


Adaptado de (http://edition.cnn.com/2016/08/08/africa/crashdetech-appcar-crash/index.html)
piece from the text: ―In South Africa, the WHO estimate that roughly 38 people are killed in road accidents each day.‖
Alternativas
Q1700808 Inglês
In what phrase below we don`t use the preposition "on"?
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Q1694826 Inglês
Observe the following extracts and choose the statement that reflects the realities of the underlined elements.
Edinburgh declaration calls on leaders to work far more closely with communities (subtitle) principal science adviser at NatureScot, (lines 9, 10)


i. we could replace “on” by “to” without losing the meaning

ii. we could replace “at” by “in” without losing the meaning

iii. “at” means he works or consults for this place

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Q1682987 Inglês

CORONAVIRUS


Coronavirus is a newly discovered virus. It causes a disease called Covid-19. In some parts of the world, it has made lots ............ people sick. Corona is a Latin for crown, because ............. the microscope, these viruses look like a crown .............. spikes ending ............... little blobs.


A lot of symptoms are similar to the flu. You may have dry and itchy cough, fever, lots of sneezing and even hard to breathe. Most of people who has gotten sick with this coronavirus have had a mild case. It means you will not feel the disease. But, for people who are much older or who already have health problems are more likely to get sicker with coronavirus.


If anyone gets sick and feels like they may have coronavirus, they can immediately call their doctors and get help. If there is something we are not sure about the information, confused or worried about, don’t be afraid to ask someone we trust.


Here are some things you can do to protect yourself, family and friends from getting sick: 1) wash your hands often using soap and water. 2) Sneeze into your elbows. It is believed that coronavirus spread through little liquid from our lungs. If you sneeze into your elbows, you can prevent germs for going far into the air. 3) Avoid touching your face. Don’t pick your nose. Don’t touch your mouth. Don’t rub your eyes. They are the places where the virus enter our bodies. 


Remember that this kind of virus can affect anybody. It doesn’t matter where you come from or what country you are from. Don’t forget, there are a lot of helpers out there who are working to protect us from the virus. We can take a part by keeping our health and stay at home to stop the virus spread to others.

Choose the alternative which presents the correct prepositions that are missing in the first paragraph of the text.
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Q1679410 Inglês
"Most research ___ human psychology focuses ___ Western societies, but the way people ___ the West think can be traced to changes ___ family structures ___ the Middle Ages."
Indicate the best alternative that completes the context:
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Respostas
141: D
142: A
143: A
144: A
145: A