问题
选择题
It ____ we had stayed together for a couple of weeks ____ I found we had a lot in common.
A．was until; when
B．was not until; that
C．was not until; when
D．was until; that
答案
答案：B
考查not…until的强调句型。not…until的强调句型结构应是it is/was not until…that…结构，所以选B。