A-A+
The head of the company promised to deal with
问题详情
The head of the company promised to deal with matters of this sort ______ he returned to his office.
A．until
B．while
C．by the time
D．the moment请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：until意为“直到”，不合题意；while意为“当……时候”，后面应接延续性动词；by the time一般与过去完成时连用；the moment意为“一……就……”，表时间，在句中引导时间状语从句，故选D。
