根据题干关键词“a broken bike chain”定位到第二段第二句,向前找其论点句 “He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. 由该句可知,在他(Mr. Koziaek)任教...
23、【答案】D A passion to ensure fairness for taxpayers 【解析】细节题。根据第二段最后一句可知,句子主语what motivated him…was his zeal for “fundamental fairness”-\-\-protecting the taxpayer, controlling spending and ensuring that only the most de...
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