Mr Wang has been a physics teacher for more than thirty years．How longhas Mr Wang been a physics teacher? 题目和参考答案——青夏教育精英家教网——

题目内容

16．Mr Wang has been a physics teacher for more than thirty years．（对划线部分提问）
How longhas Mr Wang been a physics teacher？

分析王老师是一名物理老师三十多年了．
王老师成为一名物理老师多久了？

解答答案：How long．划线部分for more than thirty years指的是一段时间，提问用how long多久，故答案是How long

点评对划线部分提问要分析划线部分在句子中的成分，即可找出恰当的特殊疑问词，特殊疑问词之后紧跟一般疑问句．

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