Question: Write a multi-choice question for the following article: Article: There are two ways to save money traveling. The first way is to get _ on the specific things you want. There is a limitation to this type of approach (,) though. If you find the lowest price on the best hotel in Honolulu at the height of the season, you will save money, but still have a very expensive vacation. Trying to get exactly what you want will generally be an expensive proposition, in travel and in life. The other approach is to be a true opportunist. This will be difficult for some of you, and entirely unacceptable to others. Nonetheless ,the travelers who get to travel the most, go to the widest variety of places, learn the most and do the most, are the opportunists. This will be true until you are so wealthy that you have no monetary (;)limits. The first time I went to Ecuador, I went there because it was cheap. If it wasn't, I would have had a great time--somewhere else. The trip lasted a month, and cost $1045, which included airfare and even the $130 fee for a guide to take me to the top or glacier covered Mount Chimborazo. I cut the cost by taking a bus from my home in Michigan to Miami, and back again when I returned from Ecuador. The round-trip ticket cost $158. The round-trip flight to Quito from Miami was only $256, because it was a courier (,) flight, which meant I signed for some luggage(car parts), and could only take carry-on luggage. Never did I feel deprived, or bored. I had a great time, eating wherever it was cheap and clean, doing all sorts of inexpensive, but interesting things, and traveling across the country to climb Chimborazo. I also met and fell in love with my wife Ana. Being an opportunist means you'll have just as much variety, and probably almost everything you want--eventually. You just have to stop trying to get exactly what you want exactly when you want it. If the guide that took me up Chimborazo hadn't dropped his price from $200 to $130, I would have spent $2 for a bus and gone hiking on EI Altar, another great Andean mountain. That would have left me with...
Answer: Question: The return tickets from his hometown to Quito cost the author _ .Options:A $128B $256C $207D $414Answer:D

[Q]: Write a multi-choice question for the following article: Article: Spending beyond one's means is becoming a national problem for Americans.Borrowing has become so easy that it takes great willpower for people to refuse it."I received a number of gold MasterCard and gold Visa card offers in the mail during the past two months,"said one computer engineer at AT &T Bell Laboratories in Chicago."I got three of them in one day last week." Lenders are providing easy credit for borrowers.Many banks now offer every borrower a great variety of credit,a service once offered almost only to big companies.Norwest Bank Minneapolis offers lending programs for cars and boats that can cut monthly payments nearly m half .Carmakers,too,are lengthening easier terms.Ford Motor Credit states that 45 % of its recent lendings has been for sixty months,rather than the sixty-six-month period that was usual before. The total consumer debt in the United States rose 73 percent between 1974 and 1984,as the debt for each man,woman,and child increased from $10,264 to $26,566.Huge debt now is present in our economy at all levels.As a nation,we are more than $7 trillion in debt,and the total keeps increasing astonishingly. As we have over borrowed,so have we overspent.In late 986,the share of after-tax income that Americans saved sank below 2 percent for a short time,less than half the figure at which we saved only 10 years ago.Americans now are buying from foreigners between about $50 and $100 billion more Mercedes and Toyotas, Paris fashions,and tours to Europe than the Boeing 747s, agriculture machinery , or Kansas wheat that the foreigners bought from America. The country could not produce and pay for all the things it wanted. To make a long story short, we Americans have serious problems in keeping down spending and keeping up personal savings.It is high time for us American people to learn the basics of long-term money management.
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[A]: Question: According to the author, what is a main reason for Americans to overspend?Options:A Americans buy a lot of foreign products.B It is easy for Americans to manage their debts.C Borrowing money has become a simple matter.D Americans have more extra money than before.Answer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: Three "Great Walls" built around the United States' Tornado Alley could reduce tornadoes from destroying billions of dollars in property and endangering millions of lives, a physicist has claimed. Professor Rongjia Tao of Temple University, Philadelphia unveiled a proposal this week calling for the construction of three 1,000-foot barriers up to 100 miles long, which would act like hill ranges and soften winds before tornadoes could form, the BBC reports. The $16.9 billion plan would call for the faux hill ranges in North Dakota, along the border between Kansas and Oklahoma, and in Texas and Louisiana, ostensibly saving billions of dollars in damage every year, Tao said. The walls would not shelter towns, he said, but instead would soften the streams of hot southern and cold northern air that form tornadoes when they clash in the first place. But critics laughed at Tao's proposals. Leading tornado experts pointed to areas that are already protected by hill ranges the size of the barriers Tao is proposing, yet still have plenty of tornados, like parts of Oklahoma, Arkansas and Missouri. And even if the plan did work, it would create more problems than it would solve, scientists said, by creating catastrophic weather side effects. "Everybody I know is of 100% agreement - this is a poorly conceived idea," Professor Joshua Wurman of the Center for Severe Weather Research. "From what I can gather his concept of how tornadoes form is fundamentally flawed . Meteorologists cringe when they hear about 'clashing hot and cold air'. It's a lot more complicated than that."
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Question: What's the main idea of the passage?Options:A The different opinions on the proposal that the walls will reduce the loss caused by tornadoes.B How to solve the problems that are caused by tornadoes.C The proposal mentioned in the paragragh is totally wrong.D The proposal to reduce tornadoes is effective.Answer:A