The manager promised to keep me ____ of
题型:选择题
问题:
The manager promised to keep me ____ of how our business was going on. [ ]
A. to be informed
B. on informing
C. informed
D. informing
The manager promised to keep me ____ of how our business was going on. [ ]
A. to be informed
B. on informing
C. informed
D. informing