It is illegal for a public official to ask people for gifts or money________favours to them.
A．in preference to B．in place of
C．in agreement with D．in exchange for
It is illegal for a public official to ask people for gifts or money________favours to them.
A．in preference to B．in place of
C．in agreement with D．in exchange for
D 考查介词短语辨析。in exchange for交换，符合题意。in preference to 偏爱；in agreement with与……一致；in place of取代。