the time was not far off when he ——this decision a has regretted b.had regretted c.will regret d.the time was not far off when he ——this decisiona has regretted b.had regretted c.will regret d.would regrettedb 为什么不对/
问题描述：
the time was not far off when he ——this decision a has regretted b.had regretted c.will regret d.
the time was not far off when he ——this decision
a has regretted b.had regretted c.will regret d.would regretted
b 为什么不对/
答
正确答案d.would regretted
句子意思是：不久他会后悔自己的决定
而b.had regretted已经后悔了.与前面的时态矛盾