when i arrived at his office ,i()that he()out

题目

when i arrived at his office ,i()that he()out
1.told,had been
2.wastold ,was
3.had told,was
4.was told,hadbeen

答案

4.was told,had been 当我到达这个办公室,我 （被告知） 他 （已经） 出去了.