请选择ABCD(R-[8b9m9p9N:Q4u']4r9P Her mother bought a new dress ____her the day before yesterday ..R+e5`*B7J+D.q2u
A. for.R+e5`*B7J+D.q2u
B. at.R+e5`*B7J+D.q2u
C. to.R+e5`*B7J+D.q2u
D.give.R+e5`*B7J+D.q2u