问题
选择题
-----Where did you find your wallet?
-----It was in the park _______ we went for a walk yesterday.
A．where
B．that
C．how
D．Which
答案
答案：A
考查强调句的省略结构。该句为强调句，完整的句子为 It was in the park where we went for a walk yesterday that I found my wallet.