My parents have promised to come to see me before I for Africa.A. have leftB. leaveC. lef

发布时间：2020-08-16 22:26:38

My parents have promised to e to see me before I      for Africa.
A. have left
B. leave
C. left
D. will leave

网友回答

A. have left
(答案→)B. leave
C. left
D. will leave
解析：考察时态。本题before后面仍然是一个时间状语从句，根据句意：我的父母答应在我去非洲之前来看我。用一般现在时代替将来时。
以上问题属网友观点，不代表本站立场，仅供参考！