第1个回答 2013-11-28
It is (about/high) time that + Subject of Attributive Clause(定语从句的主语)+V./did(动词的过去式)(虚拟语气) + (Object of Attributive V. of Attributive Clause(定语从句的谓语的宾语)/sth.).[更常用]or It is (about/high) time that + Subject of Attributive Clause(定语从句的主语)+should(不能省略) + V./do (虚拟语气)+ (Object of Attributive V. of Attributive Clause(定语从句的谓语的宾语)/sth.).