Read the article and select the best answer. Article: Ahmad is the founder of Copia, which she describers as "match com meets Uber for food recovery." Conipanies use the Copia app to report when they have leftover food,what kind, and how much . When recipients such as shelters, soup kitchens , and agencies first register with Cupia, they indicate how many people they need to feed,on what days , and what kind of food they'll take. Cupia makes a profit from the fees that companies pay to remove leftever food; the companies receive a tax write-off for their food donations. How did Ahmad create Copia? Aa a senior at UC Berkeley, the found nearly 50 million Americans are at risk of going hungry every day, white more than 133 billion pounds ofeatable foud are deserted each year. Ahma d started a student group that recovered food from the campus and distributed it Lo local nonprofits. As rewarding as this was,the inefficiencies bothered her. One day , she got a call from the dining hall manager, who had 500 sandwiches left over from m event. She rented a car,loaded it with the food, and called nonprofits, She found takers for only 25 sandwiches and ended up giving out the rest eU a nearby park. "I remember thinking how cool it would be if people who had food could say, 'Hey, we have stuff, ' and people who needed it could speak up, and then we could connect the two. " After she graduated , Ahmad launched Copia carlier this year, it operates in 40 cities in Northem California and has served over 700,000 people. Its biggest success--and challenge-- 10 date was this past Super Bowl: Copia recovered muro than 14 tons of food, which fed more than 23,000 people. Despite her busy schedule, Ahmad tries to do me food pickup a week."When you get to theshelter,"she says ," If you wouldn't have eaten." And that's when I'm like, ' This is why I do what I do.' Question: What is Ahmad really proud of? Options: A: She founds Copia and makes a profit. B: She connects the companies, and recipients. C: She helps hiingry people go Bhnjugh hurd time, D: She enjoys the biggest suecess--the Super Bowl.
C

Read the article and select the best answer. Article: The Sauna World Championships ended in tragedy at the weekend when one of the two finalists collapsed and died. Vladimir Ladyzhenskiy, a Russian amateur wrestler in his 60s, suffered severe burns in the bizarre annual event in the southern Finnish town of Heinola. He was pronounced dead late on Saturday after he collapsed alongside reigning champion Timo Kaukonen of Finland roughly six minutes into the final round. The "sport" calls on participants to sit in a 230-degree (110 Celsius) room as water was tossed onto a _ stove, officials and witnesses said. Medical workers pulled both men out of the sauna in front of nearly 1,000 horrified spectators. Both were shaking and bleeding from what appeared to be severe burns, said Hakon Eikesdal, a photographer with the Norwegian daily Dagbladet. Kaukonen, about 40, was in hospital in stable condition Sunday, contest spokesman Ossi Arvela said. The event, which had over 130 participants from 15 countries, had been held since 1999. It will never be held again, Arvela said. A pint of water is added to the stove every 30 seconds and the last person to remain at the sauna is the winner. There was no prize other than "some small things" Arvela said. He declined to provide details. Arvela said Kaukonen -- the defending world champion -- had refused to leave the sauna despite getting sick. Sauna bathing is a popular past-time in Finland, which has an estimated 1.6 million saunas for a population of 5 million. Temperatures are normally kept around 158 to 176 degrees (70~80 degrees Celsius). "I know this is very hard to understand to people outside Finland who are not familiar with the sauna habit," Arvela said. "It is not so unusual to have 110 degrees in a sauna. A lot of competitors before have sat in higher temperatures than that." Arvela said all rules in Saturday's competition were followed and the temperatures and times were similar to those in previous years. Question: We can infer from the news that _ . Options: A: sauna is so popular that there are often competitions on weekdays in Finland. B: the temperatures in usual saunas are too high for most people to stand in Finland. C: the sauna contest is much too horrible even for the spectators in Finland. D: there is a sauna for more than three people on average in Finland.
D

Read the article and select the best answer. Article: BEIJING, Feb. 26 (China Daily) -- As the smog orange warning continues, tourist attractions in Beijing are experiencing a significant decline in visitor number. A new report launched by Beijing authorities on the morning of February 24 indicates that the concentration of PM 2.5 has risen, with no sign of decreasing, the orange warning will still be in effect, according to Xinhua News Agency. According to data released by the Beijing Tourism Website, by 2:00 pm, February 24, popular tourist attractions including The Great Wall and Palace Museum had been affected by the smog in terms of tourist numbers. As for the Palace Museum, the number of visitors was only 11,200 that day, far from the figure of 40,000, which is the daily average number of visitors it normally receives. There were a few visitors in Beihai Park on the morning of February 24, and two visitors from Hebei province planned to end their morning tour earlier than scheduled because of the smog. One of them said, "The visibility is so poor that we can't take good photos, or even see clearly. We'd better leave early." In response to worsening air conditions, travel agencies have also taken some measures to avoid a further decline in tourist numbers. An employee with China Youth Travel Service, Wang Tao, said the agency will inform tourists of the weather conditions at their destinations. A tour guide with China Travel Service also told the media that it was a tour guide's duty to inform foreign visitors of the smog conditions in Beijing, and the agency will provide free face masks to those in need. But _ , because the root cause is air pollution. China will introduce various emergency responses and long-term measures against air pollution. Officials and experts called for combined efforts by governments, industries and the public to cooperate more efficiently and to jointly solve the problem. Question: The most effective way to solve the problem of air pollution is to _ . Options: A: take some measures of treating the symptom merely B: unite the power of governments, industries and the public C: provide free face masks to those in need D: inform tourists of the weather conditions at their destinations
B