School education is very important and useful. The students both learn knowledge and get educated. Yet, no one can learn everything from school. Scientists, such as Edison, Newton, Galileo and Einstein, didn't learn everything from school. They learnt a lot of knowledge outside school or practiced a lot themselves. A teacher, though he knows a lot, can't teach his students everything.
　　The teacher's job is to teach his students how to learn, how to read and how to think. A good teacher with rich experience in teaching can teach his students the methods (="ways)" of study. Through these methods students are able to learn and get a lot of things by themselves.
Usually it's very easy for students to memorize some knowledge, but it is difficult to use it to solve problems. If a teacher really teaches students the ability(能力) of how to use knowledge, it means the teacher has learned lots of knowledge by himself(or herself). The success in learning shows he or she knows how how how to study.
根据课文内容选择最佳答案（每题两分，共10分）
【小题1】From the passage we know ________.

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It’s never easy to admit（承认）you are in the wrong. We all 1 to know the art of apology（道歉）. Think how often you’ve done wrong. Then count how many 2 you’ve expressed clearly you were 3 . You can’t go to bed with an easy mind if you do 4 about it.
A doctor friend, Mr Lieb, told me about a man who came to him with different kinds of signs: headaches, heart trouble and insomnia（失眠症）. 5 some careful exams, Mr Lieb found nothing wrong with him and said, “If you don’t tell me what’s 6 you, I can’t help you”.
The man admitted he was cheating（骗取） his brother of his inheritance（遗产）. Then and there the clever doctor 7 the man write to his brother and 8 his money. As soon as the letter was put into the post box, the man suddenly cried.“Thank you ,” he said to the doctor, “I think I’ve got well.”
An apology can not only save a broken relationship（关系）, but also make it 9 . If you can think of someone who should be 10 an apology from you, do something about in right now.