题目内容
10.Mr.Wang devoted all his life to teach math.分析 王老师一生致力于教数学上.
解答 58.Mr.Wang devoted all his life to teachmath.
58.teach改为teaching.本句中devote oneself/one's life/one's time…to…是固定短语,其中的to是介词,后面要加名词、动名词作宾语,因此要把teach改为teaching.
点评 单句改错要求结合所学语言和语法知识做出判断,加以改正.
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