Read the article and select the best answer. Article: The year of 2014 saw smart people always busy inventing useful things, which have hepled to make the world better, smarter and a little for fun. Now, let's take a look at some of the inventions. Super banana Australian biogeneticist James Dale visited Uganda, a poor African country, in the early 2000s, where he found that 15-30 percent of children under 5 were at risk of going blind because they did not get enough Vitamin A. Dale also learned that people there love bananas. They eat three to 11 bananas a day. So he came up with the idea to plant bananas containing added nutrition in order to improve Ugandans' health. With the help of Bill Gates' foundation, Dale developed the "super banana". He added a gene to the fruit, making it rich in Vitamin A. Coaching basketball Basketball is popular worldwide, partly because you only need a hoop and a ball to play the game. But this simple game has experienced a technology makeover this year with the development of a smart-sensor basketball. The ball, called the 94Fifty Basketball, has nine sensors inside. They can tell you anything from how fast you are going to how accurate your shot angles are. With a Bluetooth chip inside, the basketball can connect to your smartphone and tell you in the voice of a coach to "snap your wrist ", or"go faster", depending on the data. The Hovercraft Thanks to the California-based company Hendo, flying past your friends on a floating board could soon become a reality. The Hovercraft has four small engines. These create a special magnetic field which produce enough force to lift the board off the ground. At the moment, the hoverboard can only float an inch off the ground for 15 minutes and must fly over a metal material. It's expensive too, at $10,000 (61,810 yuan), but the company hopes that one day the technology could be used. Wireless electricity Most of us could not bear to live without wireless Internet. We use it every day for everything from our phones to our cars. But one company wants to go a step further, by combining... Question: What is the biggest advantage of the 94Fifty Basketball? Options: A: The sensors hidden inside can help players run faster in a game. B: It can help players to improve their shooting and ball handling skills. C: It allows players to connect to their smartphones while playing basketball. D: The bluetooth chip inside allows its users to listen to music while playing basketball.
B

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Read the article and select the best answer. Article: Grand Opening Bentwood Truck Museum Saturday, November 8, at 10:00 A. M. After eighteen months of hard work by more than 100 volunteers, the Bentwood Truck Museum is ready to open. The old factory had been scheduled to be destroyed. When Roger Haygood heard about the plan to tear down the building, he bought it so that he could store his collection of old trucks there. Then he had the idea of turning the building into a truck museum. During the past year and a half, the old building has been transformed into a treasure chest of memories. Instead of a dark and dull house, the building has become a cheery, bright home for all kinds of trucks from the past. The museum now houses 68 trucks, and we hope to have even more soon. There is a 1959 school bus, a 1942 bakery truck, and a 1937 fire engine. Our oldest vehicle is a 1919 milk truck. Our newest vehicle is a 1966 tow truck. You can take a ride on a fire truck, a mail truck, or an ice-cream truck. Rides are $ 2.00, but you can get a ticket for a free ride at any grocery store in Bentwood. Help us celebrate our grand opening by bringing your family and friends! There is something to interest everyone who attends. The Bentwood Truck Museum is a special piece of our history. To get to Bentwood Truck Museum, take Route 29 (Kingston Highway) to Palmer Street. Go south on Palmer Street for one block and take a left onto Norman Drive. You will see the museum building and the amusement park on your left. Parking is available across the street, on your right. Question: Where is Bentwood Truck Museum? Options: A: On Norman Drive. B: On Palmer Street. C: On Kingston Highway. D: On Route 29.
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A

Ques: Read the article and select the best answer. Article: If you have a fever, headache and runny nose, you might go to Google and type in the words "flu symptoms" to see whether you've come down with the disease. Google knows that you might do something like that, and it also knows which state you're in if you are in the United States. Now, it's putting that information together in a tool that could find out flu outbreaks faster than traditional systems currently in use, according to CNN report. It is called Google Flu Trends. "What's exciting about Flu Trends is that it lets anybody---doctors, health officials, moms with sick children---learn about the current flu activity level in their own state based on the data that's coming in this week," said Jeremy Ginsberg, the lead engineer who developed the tool. The tool operates on the idea that there's likely to be a flu outbreak in states where flu-related search terms are currently popular. To test the accuracy of the data, Google compared its figures against statistics filed over the past five years by the US Centers for Disease Control. It has a network of 1,500 doctors across the US who provide weekly reports on the number of patients complaining of flu-like symptoms. "We found we could highly accurately estimate what the flu activity levels would be in those years," Ginsberg said. They also found that the Google statistics, which can be gathered daily, were up to two weeks ahead of the government's data. The government's data took time to collect because it came from so many doctors. The ability to speed up the response of health services could prove invaluable when a serious outbreak happens. The results of Google's comparisons with official health statistics will be published in the science journal Nature. Google hopes to extend the service to other countries, and may in time include other illnesses. At present, the flu data is given for each of the 50 American states. The company says there are no privacy issues involved as the trends are gathered through... Question: The most important reason for Google Flu Trends' accurate and reliable estimates is that _ . Options: A: it bases its estimates on Google flu-related search data B: it benefits a lot from the official data C: it has lots of excellent doctors D: it can identify the flu symptoms
Ans:
A