I didn’t go to bed until I finished ( ) my homework.A.to do B.doi_英语解答

I didn’t go to bed until I finished ( ) my homework.
A.to do B.doing C did D.do

人气：282 ℃　时间：2019-08-20 23:55:07

解答

B
finish doing 做完某事I have finished doing my job.
没有finish to do
翻译为写完作业我才去睡觉