题目内容
【题目】Mr Smith spent more than 10 years ______ the weather in Tibet.
A. study B. to study C. studying D. studied
【答案】C
【解析】句意：史密斯先生花了10年多的时间在西藏研究天气。spent+时间+（in) doing sth花费时间做某事；故选C
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题目内容
【题目】Mr Smith spent more than 10 years ______ the weather in Tibet.
A. study B. to study C. studying D. studied
【答案】C
【解析】句意：史密斯先生花了10年多的时间在西藏研究天气。spent+时间+（in) doing sth花费时间做某事；故选C