单选难题I’m already in the second half of senior grade 3 before
单选难题 I’m already in the second half of senior grade 3 before I realized it. 改错并详解 I’m already in the second half _____√____这是一行 of senior grade 3 before I realized it.Is only a little more______现在改的是后半部分 than three months before I graduate a little后的More than怎么理解
你好。 1 是错句。应该是:I WAS already in the second half of Senior Grade 3 before I realized it. 你的be动词是was,不能是had been,因为强调的是状态,不是动作,再说,也没有for - - - - / since- - - - 之类的时间状语。 2 时间状语从句,连接词是before, ...