问题
选择题
—Where did you lose your bicycle?
—It was in the playground______I played basketball.
A．that
B．where
C．which
D．when
答案
答案：B
本题考查状语从句。句意：“你在是哪里丢的自行车的？在我们打篮球的操场上。”本句是省略了that的强调句型。在被强调部分中playground后有一定语从句，补充完整应为It was in the playground where I played basketball that I lost my bicycle.