题目内容
【题目】—Does your grandfather take exercise every day?
—Yes. He always 30 minutes taking a walk after supper.
A. spends B. takes C. costs D. pays
【答案】C
【解析】由本句额时间状语since they were born.可知用现在完成时态。主语为they，助动词用have。选C。
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题目内容
【题目】—Does your grandfather take exercise every day?
—Yes. He always 30 minutes taking a walk after supper.
A. spends B. takes C. costs D. pays
【答案】C
【解析】由本句额时间状语since they were born.可知用现在完成时态。主语为they，助动词用have。选C。