Q: Read the article and select the best answer. Article: Adding math talk to story time at home is a winning factor for children's math achievement, according to a new research from the University of Chicago. The study from psychologists Sian Beilock and Susan Levine shows a marked increase in math achievement among children whose families used Bedtime Math, an iPad app that delivers engaging math story problems for parents and children to solve together. Even children who used the app with their parents as little as once a week saw gains in math achievement by the end of the school year. The app's effect was especially strong for children whose parents tend to be anxious or uncomfortable with math. Previous research from this group has demonstrated the importance of adults' attitudes about math for children's math success. For example, a recent study found that math-anxious parents who help their children with math homework actually weaken their children's math achievement. The new findings demonstrate that structured, positive interactions around math at home can cut the link between parents' uneasiness about math and children's low math achievement. "Many Americans experience high levels of anxiety when they have to solve a math problem, with a majority of adults feeling at least some worries about math," said Beilock, professor in Psychology and author of Choke, a book about stress and performance. "These math-anxious parents are probably less likely to talk about math at home, which affects how competent their children are in math. Bedtime Math encourages a dialogue between parents and kids about math, and offers a way to engage in high-quality math interactions in a low-effort, high-impact way." Study participants included 587 first-grade students and their parents. Families were given an iPad installed with a version of the Bedtime Math app, with which parents and their children read stories and answer questions involving math, including topics like counting, shapes and problem-solving. A control group received a reading app that had similar stories without... Question: We can infer from the passage that _ . Options: A: children using the app for three months can see gains in math achievement B: children whose parents are uneasy about math outperform other students C: it is the math problems related to the stories that make the great difference D: the frequency of using the app has nothing to do with children's achievement
A: C

Q: Read the article and select the best answer. Article: Details of the latest James Bond film Skyfall have been shown to the public. It comes 50 years to the day after actor Sean Connery first played Bond -- the superspy in Dr No. The new film, known at the moment only as Bond 23, will be the third to star Daniel Craig as the secret agent . Other names in the cast include Albert Finney, Javier Bardem and Ralph Fiennes. British film-maker Sam Mendes, who won an Oscar for American Beauty, will direct the latest adventure. Ajay Chowdhury, from the James Bond International Fan Club, said, "Daniel Craig's third time as 007 has been looked forward to by Bond fans around the world. The fans have been made to wait extra long for this film since the global economic crisis delayed the film for some time." "Mendes has an unusual way of directing, and with the acting gift and the precedent set by the previous two films in which Craig played Bond, Skyfall promises a Bond film where the sky may not be the limit." It is reported that the film will send 007 to South Africa and India to hunt for a criminal organization. Other reported locations for filming include Duntrune Castle, near Lochgilphead in Argyll, Scotland, which is believed to be the spy's home. The film is set to be released in the UK this October. Craig' s performance as Bond gave new life to the film series, leading to the highest ever 007 box office takings of PS367 million for his role in Casino Royale in 2006. Quantum of Solace, the most recent film in the series released in 2008, made PS353 million. Question: What can we learn from the text? Options: A: It is the first time that Daniel Craig has played Bond. B: The film Skyfall will be released later than planned. C: Daniel Craig receives little attention from movie fans. D: Quantum of Solace has made the most money so far.
A: B

Q: Read the article and select the best answer. Article: "San Francisco, open your Golden Gate," sang the girl in the theatre. She never finished her song. The date was 18th, 1906. The earth shook and the roof suddenly divided, buildings crashed to the ground and people rushed out into the streets. The dreadful earthquake destroyed the city that had grown up when men discovered gold in the deserts of California. But today the streets of San-Francisco stretch over more than 40 steep hills, rising like huge cliffs above the blue waters of the Pacific Ocean. The best way to see this splendid city, where Spanish were the first to make their homes, is to take one of the old cable cars which run along the nine main avenues. Fares are cheap; they have not risen for almost a hundred years. You leave the palm trees in Union Square -- the heart of San-Francisco and from the shop signs and the faces around you, you will notice that in the city live people from many nations -- Austrians, Italians, Chinese, and others, giving every part of the city a special character. More Chinese live in China Town than in any other part of the world outside China. Here, with Chinese restaurants, Chinese post-boxes, and even odd telephone-boxes that look like pagoda , it is easy to feel you are in China itself. Fisherman's Wharf, a place all foreigners want to see, is the end of the ride. You get out, and then set out to find a table in one of gay little restaurants beside the harbor. As you enjoy the fresh Pacific sea food, you can admire the bright red paint of the Golden Gate Bridge in the harbor and watch the traffic crossing beneath the tall towers on its way to the pretty village of Tiberon. When you finish your meal, you may decide to take a boat-trip around the bay to look at the sights. You can stare at the famous, now empty, prison of Alcatraz. Then why not go to the fishing village of Sansalito -- a little like London's Chelsea or New York's Greenwich Village--to see people painting and to look at their pictures. You will be able to enjoy a view of the city from the sea and take... Question: Which of the following can be the best title? Options: A: San-Francisco -- a prosperous city after the earthquake. B: San-Francisco -- a charming travel city of America. C: San-Francisco -- a city to open her Golden Gate. D: San-Francisco -- a harbor stretching over steep hills
A: B