问题详情:
Some 40 percent of the hired hands left before they ________ their term of service.
A. finish B. finished C. would finish D. have finished
【回答】
A
知识点:动词时态
题型:选择题
问题详情:
Some 40 percent of the hired hands left before they ________ their term of service.
A. finish B. finished C. would finish D. have finished
【回答】
A
知识点:动词时态
题型:选择题