________ we had read your letter _____the true state of affairs.A．It was until…

题干

________ we had read your letter _____the true state of affairs.

A．It was until… that we understood	B．It was not until…that we understood
C．Until …did not we understand	D．Not until… we understood`

上一题下一题 0.64难度单项选择更新时间:2012-04-10 04:54:50

小学学科试题库

初中学科试题库

高中学科试题库