Please answer this: Write a multi-choice question for the following article: Article: Without the atmosphere there would be no weather, no wind, rain, snow, or clouds. Air is all around us; we live at the bottom of a great ocean of air. It is invisible, but we can feel it when it moves. There are miles of air above us, pressing down with great weight on the earth and everything on it. Because air presses down on us from all directions at the same time, and because we are able to bear this weight, we do not seem to feel it. But scientists have proved that air has this weight, and that anything that has weight creates a force called pressure. As changes in air pressure take place, they, make air move. Air is a gas that expands when heated, gets lighter, and moves upward. When air is cooled, it gets heavier, sinks close to the earth's surface, and flows like water in a great river. As warn air rises, cold air rushes in to take its place. 'Thus winds originate . The winds that blow high above us are caused by the warmer air running away from colder air. The wind we feel near the earth's surface is the heavy colder air trying hard to catch the warmer air. Changes in temperature cause the air to move. And of course there are many changes, so air movements are taking place practically all the time.
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Answer: Question: According to the passage, in same areas if farmers who grow grapes light fires in the early morning, that is because the farmers want to _ .Options:A drive away warm airB prevent cold air from coming to harm their plantsC cause more windD stop warm air running awayAnswer:B

Please answer this: Write a multi-choice question for the following article: Article: The combined sales of the 100 largest foreign investing companies in the U.S. increased by 40% in the two years between 1987 and 1989, and the number has continued to increase steadily. In 1990, South Africa proved to be the largest financial investor in the U.S., controlling about $19.2 billion in sales. The Netherlands and the U.K. follow as second largest investors--and Germany next. New of the list of the top 100 foreign investors are 12 banking and finance and insurance companies--the largest, the Hong Kong-Shanghai Banking Corp from Hong Kong. The number of Latin American companies engaged in business here is growing steadily, often through third country holding companies. Why are so many firms coming to the U.S.? There are many reasons. One of the greatest attractions, of course, is a market of over 200 million consumers with a high average per capital income. In addition, with the devalued dollar the cost of American labor has declined markedly, relative to many foreign labor costs. Some firms seeking to avoid bureaucratic and/or political pressures at home find the U.S. a politically stable environment in which to work. Many hope they may be able to continue selling to the American market even if the U.S. Government restricts imports further, or if major price changes occur due to currency fluctuations . Many foreigners are attracted by U.S. technology, its modern management methods, its labor saving and mass production techniques.
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Answer: Question: All the following statements are mentioned in the passage except _ .Options:A South Africa controlled about $19.2 billion in sales in 1990B in 1989 Hong Kong was the largest foreign investor in the U.S.C more and more Latin American companies were engaged in business in the U.S.D the combined sales of the top 100 foreign investing companies increased steadilyAnswer:B

Please answer this: Write a multi-choice question for the following article: Article: The card using a built-in voice-recognition chip requires users to give a spoken password that it recognizes. The idea is to prevent thieves from using a stolen card to buy goods online. A model built by engineers in California packs a microphone, a loudspeaker, a battery and a voice-recognition chip into a standard-sized credit card. The card is the length and width of an ordinary credit card but about three times as thick. The company now plans to make it thinner. The voice card is based on an earlier Beep card technology designed to prevent fraud in online deals. The Beep card has no microphone, but has a built-in loudspeaker to utter an audible ID signal by a computer's microphone to an online server . By confirming that signal matches the information in the card, the server can make sure that the user is not simply keying in a credit card number but actually has the card in his hand. The ID code, which only the server knows, changes each time the card is used. This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later. But this earlier Beep card technology cannot prevent illegal use of stolen cards. The new voice card can. The new voice card doesn't identify itself by its ID until it has confirmed the real user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy. The challenge for Beep card has been to develop voice-recognition and audio circuitry . The voice-recognition credit is powered by a mini battery. To extend batter life, the electronics have only to be switched on when the card is being used. Pressing a button on the card's surface allows one to hear a female voice saying, "Say your password." If the voice-recognition software proves that the password is real, it sends its ID, which the server then identifies, allowing the deal to continue.
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Question: Which of the following about the earlier card is TRUE?Options:A Its owner can change the ID code at will.B Its user needn't key in the credit card number.C It can record its user's spoken password.D It can be used by someone who has stolen it.Answer:D