I didn't recognize that he was my schoolmate until I turned to the person____next to me.
问题描述:
I didn't recognize that he was my schoolmate until I turned to the person____next to me.
A.seating B.being sit C.sit D.seated.
答
D
the person seated next to me=the person who was seated next to me.
be seated 就坐的,坐好的