完形填空。 | ||||
People do not analyse every problem they meet. Sometimes they try to remember a solution from the last time they had a1problem. They often accept the opinion or ideas of other people. Other times they begin to act without2; they try to find a solution by trial and error. However, when all of these methods3, the person with a problem has to start analysing. There are six4in analysing a problem.5, the person must recognize that there is a problem. For example, Sam's bicycle is broken, and he cannot ride it to class as he usually does. Sam must6that there is a problem with his bicycle. Next the person must7the problem. Before Sam can repair his bicycle, he must know why it does not work. For example, he must8the parts that are wrong. Now the person must look for9that will make the problem clearer and lead to10solutions. For example, suppose Sam11that his bike does not work because there is something wrong with the brakes. 12, he can look in his bicycle repair book and read about brakes, talk to his friends at the bike shop, or look at his brakes carefully. After13the problem, the person should have several suggestions for a possible solution. Take Sam as an example14, his suggestions might be: tighten or loosen the brakes; buy new brakes and change the old ones. In the end, one15seems to be the solution to the problem. Sometimes the16idea comes quite17 because the thinker suddenly sees something in a18way. Sam, for example, suddenly sees there is a piece of chewing gum stuck to a brake. He immediately hits on the solution to his problem: he must19the brake. Finally the solution is20. Sam does it and finds his bicycle works perfectly. In short he has solved the problem. | ||||
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