—Mum, how soon will my father be back? —He will be back _____three days. A. for B. after C. in D. at...
2022-11-18 12:12:01 119次 2014-2015学年吉林通化市九年级下期第一次模拟检测英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Mum, how soon will my father be back?
—He will be back _____three days.
A. for B. after C. in D. at
本题链接：
