I was the second one——（arrive） at ourclassroom yesterday morning中横线填什么
问题描述：
I was the second one——（arrive） at ourclassroom yesterday morning中横线填什么
答
to arrive
the second（one） to do 固定结构
I was the second one to arrive at ourclassroom yesterday morning
昨天我是第二个到教室的.
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