When I was a child I had a model railway set. As I drove my train around the track I set myself 21 goals: “Keep the train at a constant speed” and “let it travel as 22 as I can”. This was fun and exciting. Finally, I was 23 to find myself driving the train around bends (弯道)at full speed. Of course, the train went off the rails, but it did not 24 me. The few 25 I had only served to reassure (使……确信) me that it was possible. I just 26 the majority of failures and kept trying to repeat the 27 of successes, since I had 28 motivation. It was only then that my father 29 what I was doing and stopped me so that I restarted to 30 what I was doing. Interestingly my father had to try hard to get the train 31 out of my hands. I had not realized that I had been 32 them so tightly. For the first time in my life I noticed my heart 33 rapidly. With the help of my father I realized I should 34 my goals and use steady force. In the end, I did it 35 . I use this example to show what I 36 driven motivation. It comes from within us and takes us over for a time. Motivation can 37 us, but if not managed it can cause us to 38 the reality and act as a catalyst (催化剂) for 39 behavior. Therefore, we should learn to manage our motivation in order to be more 40 in our lives and work. 21. A. unclear B. low C. high D. realistic 22. A. quickly B. freely C. quietly D. carefully 23. A. annoyed B. amazed C. confused D. concerned 24. A. discourage B. disturb C. discover D. distrust 25. A. difficulties B. problems C. experiments D. successes 26. A. ignored B. imagined C. valued D. admitted 27. A. secret B. power C. minority D. meaning 28. A. poor B. real C. primary D. strong 29. A. noticed B. praised C. followed D. believed 30. A. talk about B. think about C. come about D. set about 31. A. tickets B. controls C. guards D. windows 32. A. packing B. biting C. holding D. pushing 33. A. kicking B. knocking C. shaking D. beating 34. A. set B. score C. lower D. achieve 35. A. easily B. partly C. equally D. madly 36. A. order B. call C. expect D. promise 37. A. ruin B. worry C. benefit D. protect 38. A. get close to B. lose touch with C. get used to D. put up with 39. A. good B. social C. normal D. negative 40. A. grateful B. attractive C. respectful D. effective
答案:CABAD ACDAB BCDCA BCBDD