How long do you guess it will be ________ we graduate from senior high school?A．_刷题宝

题干

How long do you guess it will be ________ we graduate from senior high school?

A．when

B．before

C．until

D．since

上一题下一题 0.64难度单项选择更新时间:2016-04-27 06:40:21

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库