We avail ourselves（） this opportunity （）approach you （）the establishment of trade relations with you.
We avail ourselves（） this opportunity （）approach you （）the establishment of trade relations with you.
A.of, for, to
B.of, to, for
C.for, of, in
D.for, to, to
正确答案：B
Tag：外经贸英语函电
时间：2021-03-14 14:53:53