问题
选择题
1 didn’t know ______ they got to know each other．
A．where was it
B．where it was
C．where was it that
D．where it was that
答案
答案：D
考查强调句型。______ they got to know each other是一个宾语从句，宾从要用陈述语气，排除A,C;且是一个含有强调句型的宾语从句，所以选D.