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I had just finished all my homework and was about to go to bed the phone rang.A.whenB.untilC.whileD.

编辑:chaxungu时间:2026-04-24 12:59:59分类:高中英语题库

I had just finished all my homework and was about to go to bed ________ the phone rang.
A.whenB.untilC.whileD.before在线课程A