Question

—I remember I left my laptop in the study last night. Why ________ here?

—I remember I left my laptop in the study last night. Why ________ here?
—Oh, I thought you might need it so I brought it here for you.
A．does it come B．has it come C．had it come D．will it come

求详解 A和B

Answer 1

I remember I left my laptop in the study last night. Why has it come here?
我记得昨晚我把笔记本忘在书房里了。为什么它会来到这里？
因为是现在看到笔记本在这里，当然用现在完成时。现在完成时的"完成用法"指的是动作发生在过去某一时刻并已结束。

Answer 2

选B更合适。
从对话可知，笔记本电脑已经在这里（here）了。