When I stepped into the classroom, I saw the teacher _____ out the test papers. A．hands B．h.

Question

When I stepped into the classroom, I saw the teacher _____ out the test papers. A．hands B．handed C．to hand D．handing

Answer 1

D

试题分析：句意为：我步入教室的时候，看见老师在分发试卷。see sb do sth：表示看见某人做过某事，see sb doing sth：表示看见某人正在做某事。根据语境，本句表示的是一个正在进行的动作。故选D。