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People do not analyze every problem they meet. Sometimes they try to remember a solution, from the last time they had a  36  problem. They often accept the opinions or ideas of other people. Other times they begin to act without  37   .They try to find a solution by trial or error. 3 8  , when all of these methods   39__ , the person with a problem has to start analyzing. There are six   40   in analyzing a problem.

     41  the person must recognize that these is a problem. For example, Sam's bicycle is broken, and he cannot ride it to class as he usually does. Sam must   42   that there is a problem with the bicycle.

Next, the person must find the problem. Before Sam can repair his bicycle, he must know why it does not work. For example, he must   43   the parts that are wrong.

Now the person must look for   44    that will make the problem clearer and lead to 45 solutions. For example, suppose Sam decides that his bicycle does not work because there is something wrong with the brakes.  46  , 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.

After  47   the problem, the person should have  48   suggestions for a possible solution. Take Sam as an example   49   , his suggestions might be: tighten or loosen the brakes; buy new brakes and change old ones.

In the end, one  50   seems to be the solution to the problem. Sometimes the   51  idea comes quite   52   because the thinker suddenly sees something new or sees something in a different way. Sam, for example, suddenly sees there is a piece of chewing gum stuck to a brake. He  53   hits on the solution to his problem: he must   54  the brake.

Finally the solution is  55  . Sam does it and finds his bicycle works perfectly. In short he has solved the problem.

36. A.serious        usual         C.similar              D.common

37..A. practice        B. thinking        C. understanding         D. help

38. A.Besides       Instead        C.Otherwise           D.However

39. A.fail           work         C.change              D.develop

40. A.ways         conditions      C.stages              D.orders

41. A.First          Usually         C.In general            D.Most importantly

42. A.explain       prove          C.show               D.see

43. A.checkable     B.determine       C.correct             D.recover

44. A.answers       B.skills          C.explanation          D.information

45.A.possible       B.exact          C.real                 D.special

46.A.In other words  B.Once in a while  C.First of all           D.At this time

47.A.discussing     B.settling down    C.comparing with       D.studying

48.A.extra          B.enough         C.several             D.countless

49.A.secondly       B.again           C.also               D.alone

50.A.suggestion     B.conclusion       C.decision            D.discovery

51.A.next          B.clear            C.final               D.new

52.A.unexpectedly   B.late             C.clearly             D.often

53.A.fortunately     B.easily          C.clearly              D.immediately

54.A.clean          B.separate        C.loosen              D.remove

55.A.recorded          B.completed      C.tested                D.accepted

36-40 CBDAC    41-45 ADBDA     46-50 DDCBA     51-55CADAC


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