题目内容
【题目】It's the first time we (play) basketball since Monday.
【答案】have played
【解析】句意：自从周一以来这是我们第一次来打篮球。因为since+过去的时间“自从”，句子应该用现在完成时。It is+the序数词+time+（that）+…现在完成时…所以答案是：have played
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题目内容
【题目】It's the first time we (play) basketball since Monday.
【答案】have played
【解析】句意：自从周一以来这是我们第一次来打篮球。因为since+过去的时间“自从”，句子应该用现在完成时。It is+the序数词+time+（that）+…现在完成时…所以答案是：have played