首页 > 中学英语试题 > 题目详情
— It’s a long time ______I saw you last. — And what is a pity now that it will be a long time______ ...
题目内容：
— It’s a long time ______I saw you last.
— And what is a pity now that it will be a long time______ we see each other again.
A. before; since B. since; when
C. when; before D. since; before
本题链接：