Question

—Our train to Shenzhen didn’t leave until 14:30 because of something wrong with the railway.
—Such a long delay! This train       at 13:00.

1. A.
   left
2. B.
   will leave
3. C.
   leaves
4. D.
   has left

Answer 1

C
试题分析：表示按时间表、计划、规定将要发生的动作，用一般现在时，故选C。
考点：时态的考查
点评：通过时间状语，上下句意思和具体语境来确定时态。