单项选择题
【案例分析题】
Alfred Adler is a famous psychiatrist（精神科医师）.When he was a small boy he got off to a【C1】______start in arithmetic.His teacher got the idea that he had no【C2】______in arithmetic，and told his parents what she【C3】______in order that they would not expect too【C4】______of him.In this way，they too【C5】______the idea ’Isnt it too bad that Alfred cant do arithmetic？’He【C6】______their mistaken estimate of his ability，felt that it was【C7】______to try，and was very poor in arithmetic，just【C8】______they expected.One day he became very【C9】______at the teacher and the other students because they laughed when he said he knew how to do a problem which【C10】______of the other students had been able to solve.Adler succeeded in solving the problem，which gave him【C11】______.He rejected the idea that he couldnt do arithmetic，and was【C12】______to show them that he could.His anger and his new found confidence stimulated him to go at arithmetic problems with a new【C13】______.He now worked with interest，determination and purpose，【C14】______he soon became extraordinarily good at arithmetic.He not only【C15】______that he could do arithmetic，but he learned early in life from his own【C16】______that，if a person goes at a job with determination and purpose，he may【C17】______himself as well as others by his ability.This experience made him【C18】______that many people have more ability than they think they have，and that lack of success is as，【C19】______the result of lack of knowledge of how to【C20】______ones ability，lack of confidence and lack of determination as it is the result of lack of ability.
【C1】（）
