Not until I ________ to work ____ how much time I had wasted.A．did begin; didn’t

题干

Not until I ________ to work ____ how much time I had wasted.

A．did begin; didn’t I realize	B．began; I realized
C．did begin; I realized	D．began; did I realize

上一题下一题 0.64难度单项选择更新时间:2012-08-04 01:08:57

小学学科试题库

初中学科试题库

高中学科试题库