Write a multi-choice question for the following article: Article: Many people rely on a cup of coffee or two to wake them up in the morning or refresh them during the working day, but now a chemist has come up with a speedy alternative to drinking coffee. U.S. biochemist Ben Yu has created 'Sprayable Energy', which claims to be the world's first caffeine - based topical energy spray. He said tired workers can spray a 'shot' of caffeine onto their skin without experiencing a strong noise, taking in unnecessary calories or being stuck with a nasty aftertaste like they might get from drinking energy drinks or coffee. The tasteless caffeine spray is absorbed through the skin and spread through the body over a number of hours to deliver a caffeine hit that lasts longer than drinking a cup of coffee. The only active ingredient in the spray is caffeine, which is very similar to nicotine in structure. Each spray 'Sprayable Energy' contains around a quarter of the amount of caffeine found in a cup of coffee, but apparently has the same effect as a full cup. The website said: "The reason for this is our product isn't entirely metabolized by the liver before entering your system and becoming available to your body." Sprayable Energy's website recommends that users apply the spray in places where they normally spritz perfume, such as wrists, the neck or behind the ears, but warns users not to exceed 20 times a day. It claims that after spraying the product on the skin, users will feel awake and focus without being over-excited, which is common with coffee and energy drinks.
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Answer: Question: What can we infer from the text?Options:A "Sprayable Energy" contains caffeine as well as nicotine.B The liver can metabolize in caffeine before it enters your system.C Whenever you feel tired, you can spray the product.D After spraying "Sprayable Energy", you'll get rid of tiredness.Answer:D

Q: Write a multi-choice question for the following article: Article: Black Friday is the day following Thanksgiving Day in the United States.In recent years,it has been regarded as the beginning of the Christmas shopping season and most major shops have opened extremely early and offered promotional sales .Black Friday is not an official holiday,but many employees and schools have both Thanksgiving and the following Friday off,followed by a weekend.It has been the busiest shopping day of they ear since 2005. The day's name began in Philadelphia,where it originally was used to describe huge crowds and heavy traffic that would occur on the day after Thanksgiving.The use of the name started before 1961.Later all alternative explanation was made:"Black Friday"indicates the point at which retailers begin to turn a profit or are"in the black". For many years,it was common for retailers to open at 6:00 a.m.,but in the late 2000s many had opened at 5:00 a.m.or even 4:00 a.m..This was taken to a new degree in 2011,when several retailers opened at midnight for the first time. Black Friday Shopping is known for attracting aggressive crowds,with annual reports of terrible noise and crowds of people trampling on other shoppers in an attempt to get the best deal on a product before supplies run out.
A: Question: Black Friday originally referred to _ .Options:A financial lossB a busy shopping dayC heavy traffic and crowdsD sad feelings and momentsAnswer:C

Question: Write a multi-choice question for the following article: Article: Once upon a time there was a wise man that used to go to the sea to do his writing. He had a habit of walking on the beach before he began his work.One day he was walking along the shore.As he looked down at the beach,he saw a human figure moving like a dancer.He smiled to himself at the thought that someone would dance on the beach.So he began to walk faster to catch up.As he got closer, he saw that it was a young man and the young man wasn't dancing, but instead he was reaching down to the shore,picking up something and very gently throwing it into the ocean.As he got closer, he called out,"Good morning! What are you doing?" The young man paused,looked up and replied,"Throwing starfishes in the ocean." "I guess I should have asked,why are you throwing starfishes in the ocean?" "The sun is up and the tide is going out,And if I don't throw them in,they'll die." "But, young man,don't you realize that there are miles and miles of beach and starfishes all along it.You can't possibly make a difference!" The young man listened politely.Then he bent down,picked another starfish and threw it into the sea,and said,"It made a difference to that one."There is something very special in each and every one of us.We have all been gifted with the ability to make a difference.And if we can know that gift,we will gain through the strength of our vision the power to shape the future. We must each find our starfish.And if we throw our starfish wisely and well,the world will be better.
Answer: Question: The writer told this story to show us_.Options:A how and where we can write a good articleB everyone can do something for the futureC wise men ore sometimes stupidD young men are in fact wiser than old peopleAnswer:B

Write a multi-choice question for the following article: Article: Walking is so simple and convenient that it couldn't possibly count as exercise, right? Wrong. Study after study shows that regular walking can help you lose weight and reduce your risk of heart disease. The study published in Diabetes Research in Clinical Practice shows that the blood pressure of the overweight men being tested improved and the amount of body fat greatly decreased. That's good news, because walking has now become the most popular fitness activity in the United States. Convenient, simple, and gentle on the joints, walking is perhaps the easiest form of exercise to maintain. According to a survey, four out of five women who start a walking program continue to walk, while half of women who attempt other types of aerobic exercise , such as swimming, drop out during the first few months. Here are some basics for walking exercise. Walk at a pace that makes you breathe heavily, but still able to talk. Your goal, first and foremost, is to walk five days a week, 30 minutes a walk. Do that, and you are getting the base-level amount of exercise that research says should maintain your health and vigor . Walk for as long as you are comfortable the first week, even if it is just to your mailbox and back. Each following week, increase that amount by no more than 10 percent. Start every walk with five minutes of easy-paced walking, about the same pace at which you do shopping, to get your body warmed up. Then, cool down at the end of each walk with another five minutes of easy-paced walking. This allows your heart rate to gradually speed up and slow down.
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Answer:
Question: Which of the following statements is TRUE about walking for exercise?Options:A Walking five days a week, 30 minutes altogether, is the goal.B Increase at least 10% of the amount of each previous week.C Each walk should start with the pace of doing shopping.D Walking as much as you can in the first week is suggested.Answer:C