问题
选择题
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
答案
答案：B
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。