I had no choice but to review part of my previous lecture __
1个回答

I had no choice but to review part of my previous lecture for the benefit of those who had been absent from some classes.为了那些缺席了若干功课的学生的利益,我除了回顾部分早些时候的讲稿(即为缺席学生重新讲解)外别无选择.

for the benefit of (为...的利益)符合题意;

on purpose 故意

in return for 作为...的报答

on the purpose of [无此词组]