[Q]: Write a multi-choice question for the following article: Article: Traveling to Cuba as an American is like jumping through hoops .To help you better prepare for your trip,here are what you need to know about traveling to Cuba. You wilI need to obtain a visa to travel to Cuba.You'11 need to apply for the visa associated with your travel purposes,such as religious or medical travel,family visits,or people-to-people travel,which is the most common type of visa attained by Americans. Because of the U.S.restriction,banks have not yet been able to establish a foothold in Cuba,meaning it's a cash--focused country.You can exchange currency at the Jose Marti International Airport or at your hotel.Keep in mind that there is a 10 percent fee to exchange U.S.currency for Cuban currency.You'11 also want to be sure to carry change for tips. You can reserve a hotel room in Cuba online.Then you can call to confirm your reservation.You can also book through a travel agency.However,payment can be tricky:Even if you pay for your room through your travel agent,the restriction may prevent your payment from reaching your hotel in time(another reason to book well in advance).Come prepared with enough cash to cover the cost,just in case. If you expect to find the blue waters,volcanic landscapes and beautiful villages of other nearby islands,you'11 be disappointed.But beauty is not hard to find here.Old Havana--a UNESCO World Heritage Site--is home to splendid architecture and a bit of paladars(privately owned res--taurants).Limited economic opportunities have led Cubans to be creative in other ways.You can't go two blocks without coming across street paintings,art studios and joyful ballet music.
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[A]: Question: Which does the author think is worth seeing in Cuba?Options:A Fantastic buildingsB Blue watersC Beautiful villagesD Volcanic landscapesAnswer:A

[Q]: Write a multi-choice question for the following article: Article: When I was at University I studied very hard. But a lot of my friends did very little work. Some did just enough to pass exams. Others didn't do quite enough. Fred Baines was one of them. He spent more time playing than working in the library. Once at the end of the term, we had to take an important test in chemistry. The test had a hundred questions. Beside each question we had to write "True" or "False". While I was studying in my room the night before the test, Fred was watching TV. Fred usually worried a lot the night before a test. But on that night he looked perfectly calm. Thenhe told me of his plan. "It's very simple. There are a hundred questions and I have to get fifty correct to pass the test. I'll just toss the coin to decide the answers. That way, I'm sure I'll get half the questions right." The next day, Fred came happily into the exam room. As he sat tossing a coin for half an hour he marked down his answers. Then he left, half an hour before the rest of us. The next day, he saw the chemistry professor in the corridor. "Oh, good," he said to the teacher, "Have you got the result of the test?" The teacher reached into his pocket and took out a coin. He threw it into the air, caught it in his hand and looked at it. "I'm terribly sorry, Fred," he said, "You failed!"
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[A]: Question: Fred came happily into the exam room because _ .Options:A he had got ready for the examB he knew the answers alreadyC one excellent student would help himD he had his special way to finish the examAnswer:D

[Q]: Write a multi-choice question for the following article: Article: It's hard to track the blue whale, which has almost been killed off by commercial whaling. Attaching radio devices to it is difficult and visual sightings are too unreliable to give real insight into its behavior. So biologists were delighted early this year when, with the help of the US Navy, they are able to track a particular blue whale for 43 days recording its sounds. This was possible because of the Navy's former top secret system of underwater listening devices across the oceans. Tracking whales is but one example of an exciting new world just opening to civilian scientists after the cold war as the Navy starts to share and partly uncover its global network of underwater listening system built over the decades to track the ships of potential enemies. Earth scientists announced at a news conference recently that they had used the system for closely observing a deep-sea volcanic eruption for the first time and that they planned similar studies. Other scientists have proposed to use the network for tracking ocean currents and measuring changes in the ocean and global temperatures. Different layers of ocean water can act as channels for sounds focusing them in the same way a stethoscope does when it carries faint noises from a patient's chest to a doctor's ear. This focusing is the main reason that even relatively weak sounds in the ocean, especially low-frequency ones, can often travel thousands of miles.
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[A]: Question: The deep-sea listening system makes use of _ .Options:A the ability of sound to travel at high speedB the top-level technology of focusing sounds under waterC the unique characteristic of layers of ocean water in carrying soundD low-frequency sounds traveling across different layers of waterAnswer:C

[Q]: Write a multi-choice question for the following article: Article: Many a online shopper stayed up until 2 am on Sunday, looking through the Internet to buy products being sold at half price before they could _ (be bought)by other shoppers. Tens of millions of the Internet users were crazy to take advantage of the halfprice promotion, started by the ecommerce giant Alibaba Group on Sunday, Nov. 11, which is known as Singles' Day in China, and is the Chinese answer to Cyber Monday in the United States. By 7 pm on Sunday, 14.1 billion yuan's worth of sales was made on tmall. com and taobao. com. That could make Singles' Day the biggest ecommerce sales day on record. The research company comScore said US online retailers saw $ 1.25 billion of sales during last year's Cyber Monday, the day after Thanksgiving weekend and the busiest day for online retailers as US shoppers start to prepare for Christmas. Singles' Day originated with university students, and was later adopted by ecommerce companies as a promotional opportunity. Ecommerce companies, including Jingdong Mall and Amazon China, also took part in the promotion." In the past, people only shopped online occasionally, but now, online shopping is a lifestyle accepted by many," said Zhang Yong, Tmall president. Alibaba began to hold Singles' Day promotions in 2009, and last year, its sales totaled 5.2 billion yuan."I don't know whether we would lose money, but I don't think we could earn much on this day by selling goods at half price," said Hao Hongfeng, chairman of Beijing Jiuxian ECommerce, a liquor retailer in Beijing who took part in the event. He said it is a good opportunity for online retailers to get their names known.
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[A]:
Question: Which title do you think is more suitable for this article?Options:A Chinese Shopping StyleB The Origin of Singles' DayC Online Purchasing PowerD A Craze for Online PromotionAnswer:D