How soon will the manager come back?___ about three days.A.In B.After C.For D.During

问题描述:

How soon will the manager come back?___ about three days.A.In B.After C.For D.During

答案选A.In
for+一段时间,常用于现在完成时态,in+一段时间意为在...之后,用于将来时态,根据句义,经理什么时候回来?大概三天之后,所以应该用in about three days.故答案选A.In