（ ）26. The flowers are dead. I ____ more water. 这句话是什么时态,为什么选B,请详解,谢谢.
问题描述：
（ ）26. The flowers are dead. I ____ more water. 这句话是什么时态,为什么选B,请详解,谢谢.
（）26. The flowers are dead. I ____ more water.
A. will give B. should have given
C. must giveD. would have given
答
B should have done 本应该,应该做而没有做.
翻译：花都死了,我本应该给他们多浇点水的.