Please answer this: Write a multi-choice question for the following article: Article: Google works miracles Google is a daily miracle to millions of people. You can type almost anything into the space provided, and soon it wil come up with hundreds, if not thousands, of references . It is said that you can get into billions of websites through Google. Yahoo becomes giant Yahoo was the first wonder of the Web, and in many parts, it still is. It started in January 1994 when two Californian graduate students, Jerry Yang and David Filo, started building a database of links , mainly for their personal use. Well before the end of the year, it had become known as the Yahoo we know today. Ebay enables everyone to buy and sell Ebay, which carries out online auctions , is one of the most important Internet companies. It has, for example, opened up a global marketplace in which people from Beigjing, San Francisco, Moscow or Buenos Aires can bid against each other for products (new or old )put up auction by someone in London. Amazon makes buying a new experience For regular users, amazon has made itself the shortest possible path between wanting and buying. With amazon you can get something more cheaply and perhaps more quickly. The search engine and one-click ordering system let you find and order something in seconds.But this is not the whole story. Amazon also uses technology very cleverly to keep you on the site, and to make you buy more.
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Answer: Question: From this passage ,we know that Yahoo was first started _ .Options:A by two Chinese university studentsB in 1994C to provide services for foreignersD for business useAnswer:B

Please answer this: Write a multi-choice question for the following article: Article: A recent Living Social survey showed that Americans may live up to their poor reputation while travelling abroad. But what's more surprising is that many of those surveyed self-identified themselves as 'ugly' Americans and the world's worst travelers. Those in the U.S. ranked themselves as the worst travellers by a shocking 20 per cent, followed by 15 per cent saying the Chinese were the most substandard tourists. Americans topped the list as being the worst-behaved travelers in a survey of 5,600 respondents, 4,000 of whom were Americans. Other respondents were in Australia, Canada, Ireland and the United Kingdom. But even American respondents considered their compatriots as the worst travelers from a list of 16 nationalities. Canadians and Australians also put Americans in the No. 1 spot. Irish respondents pointed to U.K. residents and U.K. respondents gave Germans the nod. On the other hand, 37% of Americans opted for "none of the above" in answer to the worst-tourists question, displaying more tolerance and open-mindedness than the other nationalities. Other survey questions had respondents admitting _ from hotels. Four in ten U.S. survey-takers said they'd stolen something - mostly towels (28%) and bathrobes (8%). Other popular pinched items included pillows, remote controls, Bibles and sheets. Not surprising is that Americans have less time off from work than other nationalities. Americans reported getting 16 days off, compared with 28 days for the Irish, 27 days for Australians, 23 days for U.K. workers; and 21 days for Canadians. In the travel mishaps department, the most common travel disaster reported by Americans was lost luggage on an airline (21%); bad weather (21%); and getting very lost (16%). As for places Americans most want to see, Disney World and Las Vegas made the top 10, but they weren't at the top of the heap. And New York didn't make the cut.
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Answer: Question: According to the survey, what kind of things are most taken away by Americans?Options:A towels and pillowsB bathrobes and remote controls.C towels and BiblesD bathrobes and towels.Answer:D

Please answer this: Write a multi-choice question for the following article: Article: Mars appears to be flowing with small streams of salty water,at least in the summer,scientists reported Monday."It suggests that.it would be possible for there to be life today on Mars,"NASA's science mission chief,John Grunsfeld,said at a news conference on September 28,2015. The streams are about 12 to 15 feet wide and 300 feet or more long,scientists said."What we're dealing with is wet soil.thin layers of wet soil,not standing water,"said Aifred McEwen of the University of Arizona at Tueson!the principal scientist for the Mars Reconnaissance Orbiter's high-resolution imaging experiment. Because liquid water is essential to life,the findings could have major implications for the possibility of Martian life.The researchers said further exploration is needed to determine whether microscopic life exists on the planet. The presence of liquid water could also make life easier for astronauts visiting or living on Mars.Water could be used for drinking and for creating oxygen and rocket fuel.NASA's goal is to send humans there in the 2030s. The evidence of flowing water consists largely of dark,narrow streaks on the surface that tend to appear and grow during the warmest Martian months and fade the rest of the year. Mars is extremely cold even in summer,and the streaks are in places where the temperature is as low as minus 10 degrees Fahrenheit.But salt can lower the freezing point of water and melt ice. The source of the water is a mystery.Scientists noted it could be melting ice.It could be an underground aquifer,which is rock or sand that can hold water.It is possibly water vapor from the thin Martian atmosphere,Or it may be a combination Michael Meyer,lead scientist for NASA's Mars exploration program,said the only definitive way for now to determine whether there's life on Mars is to collect rocks and soil for analysis on Earth - something a U.S.lander set for lift-off in 2020 will do.
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Question: What matters to the existence of liquid water on Mars?Options:A The distance from the sun.B The favorable climate.C The gravity of the earthD The salt in it.Answer:D