did not disturb him until he had fimished the work.但我认为We had nor disturbhim until he finished the work.为什么答案是前面那个呢?
问题描述：
did not disturb him until he had fimished the work.但我认为We had nor disturb
him until he finished the work.为什么答案是前面那个呢?
答
this sentence means:we disturbed him after he finished the work.so,we didn't disturb him until he finished the work.or,we didn't disturb him until he had finished the work.both are right.