Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever wondered what a Degree might be worth to you in your job or career? It means a lot of Americans with an Associate Degree average nearly $10,000 more in yearly earnings than those with just a High School Diploma Harcourt Learning Direct offers you a way to get a Specialized Associate Degree in 11 of today's growing fields-without having to go to college full time. With Harcourt, you study at home, in your spare time - so you don't have to give up your present job while you train for a better one , Choose from exciting majors like Business Management ,Accounting , Dressmaking &Design, Book keeping, Photography, Computer Science, Engincering, and more! Your training includes everything you need! Books ,lessons, learning aids-even professional-quality tools and equipment-everything you need to master your training and more ahead to a new career is included in the low tuition price you pay Your education is nationally recognized! Nearly 2,000 American companies -including General Electric, IBM. Mobile.,General Motores, Ford, and many others-have used our training for their employees, If companies like these recognize the value of our training, you can be sure that employees in your area will, too! Earn your degree in as little as two years!Get a career diploma in just six months, The career of your dreams is closer than you think! Even if you have to experience before, you can get valuable job skills in today's hottest fields! Step-by-step lessons make learning easy, Prepare for promotions, pay raises, even start a business of your own! Send today for FREE information about Harcourt at home training! Simply fill in your name and address on the coupon above , Then, write in the name and number of the one program you're most interested in ,and mail it today,. We'll rush your free information about how you can take advantage of the opportunities in the field you've chosen, Act today! Mail coupon today! Or call the number below 1-800-372-1589 Call any time , 24 hours a day, 7days a... Options: A its convenience B the degree's nation-wide recognition C the economic benefit it will bring about D the lowest tuition price people will pay Answer: C the economic benefit it will bring about Question:
----
Answer: it seems to the writer that the greatest attraction for people to take their training is_.

Write a multi-choice question for the following article, with the given choices and answer: Article: As a little child,1 was always plump .In college I started blowing up. It got out of control when l went to law school. I'd made a decision a thousand times: I'm going to lose weight now. But what motivated me to get serious about it was turning 30.1 weighed 414 pounds.1 was always tired. Some of my family members have suffered from heart disease, and l was frightened. I also wanted to look better. So after my birthday,1 walked into the office of a weight loss doctor. She was very understanding. Her focus was on balanced meals and she wanted me to exercise. Walking was all I could do at first. I started by walking a few blocks and gradually increased the distance, until one weekend, I heard myself saying, "Wow, this seems pretty easy." So I started to run. 1 was losing nine or ten pounds a month, and I had more energy. I started to think about the New York City Marathon. For years,1 watched the runners and thought, "This looks like fun, but I could never do that." But now I realized that maybe I could.I joined the New York Road Runners.I ran a l0km, then a half marathon.I still wasn't confident I could run a full 26 miles. But I told myself I was going to do it, no matter what. By my 33rd birthday,1 was down to 180 pounds. I started formally training for the marathon. And on the morning of November l, I stood on the Verrazano Bridge in Staten Island with more than 40,000 0ther runners, waiting for the event to start. It was unbelievable to have the audience cheering me on, handing me cups of water. And I crossed the finish line. My friends sprayed(......)me with beer, as if I'd won the Super Bowl. And at that moment,I knew: If I set my mind to something, nothing is impossible. Options: A controlled his weight at college B began to consider losing weight at 30 C was satisfied with his figure as a kid D may have a family history of heart attack Answer: B began to consider losing weight at 30 Question:
----
Answer: From the passage we can know that the author _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: An absolute description of the threat hanging over the world's mammals, reptiles, amphibians(, , ) and other life forms has been published by the well-known scientific journal, Nature. A special analysis carried out by the journal indicates that an astonishing 41% of all amphibians on the planet now face extinction while 26% of mammal species and 13% of birds are similarly threatened. Many species are already critically endangered and lose to extinction, including the Sumatran elephant, Amur leopard and mountain gorilla. But also in danger of vanishing for the wild, it now appears, are animals that are currently rated as merely being endangered. In each case, the finger of blame points directly at human activites The continuing spread of agriculture is destroying million of hectares of wild habitats every year, leaving animals without homes, while the introduction of newly-come species, often helped by humans, is also damaging native populations. At the same time, pollution and overfishing are destroying ocean ecosystems. "Habitat destruction, pollution or overfishing either skill off wild creatures and plants or leaves them badly weakened," said Derek Tittensor, an ocean ecologist at the World Conservation Monitoring Centre in Cambridge. "The trouble is that in coming decades, the additional threat of worsening climate change will become more and more common and could then kill off these survivors." The problem, according to Nature, is worsened because of the huge gaps in scientists knowledge about the planet's biodiversity. Evaluations of the total number of species of animals and plants alive vary from 2 million to 50 million. In addition, evaluations of current rates of species' disappearances vary from 500 to 36, 000 a year. "That is the real problem we face," added Tittensor. "The scale of uncertainty is huge." In the end, however, the data indicate that the world is heading cruelty towards a mass extinction-which is defined as one involving a loss of 75% of species or more. This could arrive in less... Options: A mass extinction B extinction rates C extinction time D 75% of species or more Answer: A mass extinction Question:
----
Answer:
What does "This" in the last sentence refer to _ ?