一Are the offices in front of the dining hall?
一Yes．The dining hall is the offices．
A. behind
B. in front of
C. next to
D. at
网友回答
(答案→)A. behind
B. in front of
C. next to
D. at
解析：介词辨析. Behind在后面;in front of在前面;next to紧挨着;at在一点;句意:办公室在餐厅前面吗?_是的,餐厅是在办公室后面.故选A.