It is time that you ____to make the final decision on this matter_英语解答

It is time that you ____to make the final decision on this matter.
A.helpedB.should help
答案a
请帮忙讲解下

人气：133 ℃　时间：2019-11-19 00:22:26

解答

此句考的为固定句型的用法
it‘s time that sb did/had done
表现在或将来用did 表过去用had done