It一撇s a long time _____ I saw him last time.A.after B.since C.before D.when

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/07 03:00:46

It一撇s a long time _____ I saw him last time.A.after B.since C.before D.when
It一撇s a long time _____ I saw him last time.
A.after B.since C.before D.when

It一撇s a long time _____ I saw him last time.A.after B.since C.before D.when
B
since 自从……
固定句型:It's a long time since +一般过去时

B 距离我上次见到他已经很久了 since自从