题目内容
18、My parents have promised to come to see me before I for Africa.
A. have left B. leave C. left D. will leave
试题答案
18、 B
解析：考查动词时态。由前句的现在完成时可以看出leave还没有发生，选B符合语境。
My parents have promised to come to see me before I _______ for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>My parents have promised to come to see me before I _______ for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>My parents have promised to come to see me before I ____ for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>My parents have promised to come to see me before I for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>My parents have promised to come to see me before I _____ for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>
My parents have promised to come to see me before I for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>
My parents have promised to come to see me before I _______ for Africa.
A. have left B. leave C. left D. will leave
My parents have promised to come to see me before I ____ for Africa.
A. have left B. leave C. left D. will leave
查看习题详情和答案>>