A person may have a false idea about himself that will stop him from doing good work He m

A person may have a false idea about himself that will stop him from doing good work．
He may have the belief that he is unable to do it．A child may think he is  36  because he doesn’t understand how to make  37  use of his mental gifts．Old people may have a false idea that they are unable to learn things new because of their  38 ．
A person who believes that he is stupid will not make a real  39  because he feels that it would be useless．He won’t go at a job with confidence necessary for  40 ．Besides, he won’t work his hardest way, even though he may think he is doing so． 41 , he is likely to fail, and the failure will  42  his belief in his inpetence（无能） in turn．
Alfred Alder, a famous doctor, had  43  like this．When he was a small boy, he had a poor 44  in maths．His teacher told his parents he had no ability in maths in order that they would not  45  too much of him．In this way, his teacher and parents  46  the idea．He  47  their false judgment of his ability, feeling that it was useless to  48 ．Then, he was very poor at maths,  49  as they expected．
But one day everything changed．He worked out a problem which  50  of the other students had been able to solve．He  51  in solving the problem which gave him confidence （信心）．Soon he became especially good at  52 ．
Alder now  53  with interest, determination and purpose．He not only proved that he could learn maths well, but luckily he learned it  54 , not too late．From his own experience, we can tell that if a person goes at a job with determination and purpose, he may  55  himself as well as others by his ability．
【小题1】A．cleverB．shyC．uselessD．stupid【小题2】A．bigB．fullC．highD．great【小题3】A．age B．abilityC．brain D．knowledge【小题4】A．decision B．planC．effortD．promise【小题5】A．workB．study C．improvementD．success【小题6】A．TrulyB．ReallyC．HoweverD．Therefore【小题7】A．lead to B．strengthenC．improveD．get rid of【小题8】A．an experienceB．an exampleC．a thoughtD．a story【小题9】A．stateB．mind C．startD．ending【小题10】A．blameB．expectC．getD．win【小题11】A．developedB．organizedC．discoveredD．found【小题12】A．brokeB．refusedC．doubtedD．accepted【小题13】A．manageB．argueC．tryD．act【小题14】A．onlyB．almostC．justD．then【小题15】A．noneB．all C．some D．most【小题16】A．brokeB．succeededC．failedD．believed【小题17】A．physicsB．medicineC．EnglishD．maths【小题18】A．studies B．worksC．playsD．graduates【小题19】A．earlyB．deeplyC．laterD．simply【小题20】A．discourageB．loveC．surpriseD．disappointD