题目内容
【题目】Lucy spends an hour _______ her homework every day.
A. do B. doing C. to do D. Does.
【答案】B
【解析】句意：露西每天花一个小时做作业。“sb. spends + 时间或金钱+ (in) doing sth. /on sth.”是一个固定句式，意为“某人花费多长时间做某事”；故本题选B。
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题目内容
【题目】Lucy spends an hour _______ her homework every day.
A. do B. doing C. to do D. Does.
【答案】B
【解析】句意：露西每天花一个小时做作业。“sb. spends + 时间或金钱+ (in) doing sth. /on sth.”是一个固定句式，意为“某人花费多长时间做某事”；故本题选B。
