It is high time that you ___________ (learn) English and computer well.

问题描述:

It is high time that you ___________ (learn) English and computer well.

【答案】learnt / learned
【分析】
It is high time that……后面的从句谓语动词要用过去式或用should加动词原形,但should不可省略.
【参考译文】:这正是你该学好英语和计算机的时候.