Problem: Write a multi-choice question for the following article: Article: JK Rowling, the Harry Potter author, has signed a deal with Little, Brown and Company, to publish her first ever novel for adults, which is set to become one of the most anticipated book in years. The deal means that Rowling's long-standing relationship with Bloomsbury, the London-based publisher that launched the Harry Potter books, has come to an end, at least in terms of new works by the author. Rowling is keeping her fans guessing about the characters and plot of her new book. She only said that the new novel will be nothing like the Harry Potter series, which was sold over 30 million copies in the UK alone. She thought that with the move from children's to adult fiction, a switch to a new publisher seemed like a natural and reasonable step. She said, "Although I've enjoyed writing it every bit as much, this book will be very different from the Harry Potter series. The freedom to explore a new field is a gift that Harry's success has brought me." Ian Rankin, the Edinburgh-based author whose highly-successful detective novels are also set in the city, suggested Rowling's book will be a crime novel. "Wouldn't it be funny if JK Rowling's first novel for adults turned out to be a crime story set in Edinburgh?" he said. Industry insiders guessed that the deal is worth more than PS5 million and the new book is expected to come out later this year. A spokesman said, "JK Rowling's audience is vast and her position is unique. Harry Potter books were a global success and her fans are very loyal. Children that were eight, nine, or ten when the books first came out in the 1990s are now in their 20s. Plenty of adults, loved the books regardless of whether they had children, so the potential market for her is huge."

A: Question: The author used Ian Rankin's words in order to _ .Options:A tell us that some famous novelists offer to give Rowling some adviceB show that many readers are curious about Rowling's new bookC tell us that many readers prefer to read detective or crime novelsD prove that a crime story set in Edinburgh is sure to be successfulAnswer:B

Problem: Write a multi-choice question for the following article: Article: In 1988, Mary Anderson was at the Miami airport checking in for a flight to Norway to be with her husband when she was told she wouldn't be able to check her luggage without paying a $100 surcharge . Mary had no money as her new husband had left for Norway and she had no one else to call . " I was completely desperate and tried to think which of my things I could manage without ," says Mary . As tears ran down her face , a voice behind her said , "That's okay, I'll pay for her ." Rather surprised , Mary turned around to see a tall man whom she had never seen before . He had a gentle and kind voice that was firm and decisive . Although this happened twenty years ago , Mary still remembers the authority that radiated from the man . Mary was pleased to bring her luggage to Norway and told the stranger she would give his money back . The man wrote his name and address on a piece of paper and gave it to Mary . She thanked him repeatedly . When she finally walked off towards the boarding gate, he waved goodbye to her . That man turned out to be Barack Obama . Mary paid the money back to Obama the day she joined her husband . At that time he had just finished his job as a poorly paid community worker in Chicago , and had started his law studies at Harward University . In the spring of 2006 , Mary's parents heard Obama was considering a run for President . They wrote a letter saying that they would support him. At the same time , they thanked Obama for helping their daughter 18 years earlier . And Obama replied , " I want to thank you for the lovely things you wrote about me and for reminding me of what happened at Miami airport . I'm happy I could help her then , and I'm delighted to hear that your daughter is happy in Norway . Please send her my best wishes . Sincerely , Barack Obama, United States Senator ."

A: Question: What's the passage mainly about ?Options:A A letter from Barack ObamaB Mary's parents support ObamaC Obama helped a stranger 20 years agoD Mary was lucky to get help at the airportAnswer:C

Problem: Write a multi-choice question for the following article: Article: Scientists from the United States say they have found fish and other creatures living under key waters in Antarctica. They made the announcement after completing three months of research at the Ross Ice Shelf, the world's largest floating ice sheet. The researchers hoped to find clues to explain the force of the melting ice and its effect on sea level rise. Reed Scherer and Ross Powell are with Northern Illinois University in DeKalb, Illinois. They just finished up their research on our southernmost continent. Money for the project came from America's National Science Foundation. "We chose a study site where, in the first year ,We went into the subglacial lake and tried to understand the environment in there, both ecologically and in terms of the ice dynamics about how the lake operates ,and how the sediment underneath the ice sheet operates, as well, because it's the water and the sediment underneath the ice that controls how fast the ice is flowing into the ocean" says Ross Powell, who led the investigation. The team included scientists ,engineers, machinery and other supplies across the ice from the main U.S. scientific base at Mc Murdo Station to the researcher's camp .The camp was near a subglacial lake ,where an earlier study took place, Ross Powell says the latest study may provide evidence that can help predict the effect of climate change on rising sea levels. "What we have found is that these are very sensitive areas to the stability of how dynamic the ice is and how fast the ice may react to increases of melting both from the ocean and the atmosphere." Among the new instruments built for the project was a powerful hot water drill. The researchers used the drill to dig down some 740 meters. They collected water ,sediment and other material from the grounding zone. Working around the clock before the deep hole refroze, they sent a video camera down to the 400-square-meter undersea area. Reed Scherer says the video images they saw in the Command Center were a total surprise. "It's a very mobile...

A:
Question: What made the researchers surprised when they saw the video images?Options:A Researchers saw fish in the farthest south for the first time.B A video camera was able to work well under deep icy waters.C Sediment cores present differences in the history of the ice sheet.D The drill should dig down 740 meters to collect things.Answer:A