I have offered to work for the store owner _____ one night’s stay.
A.in place of
B.in exchange for
C.in relation to
D.in preference to
网友回答
B解析句意: 我提出愿意为店主干活, 条件是让我免费住一晚上。in exchange for作为交换……; in place of代替; in relation to 关于; in preference to更喜欢;优于。根据句意，只有B符合正确。