Question

【题目】—This photo makes me think of trip to the Great Wall last year.
—Yeah, we had a great time there.

A.a
B.an
C.the
D./

Answer 1

【答案】C
【解析】句意：——这张照片让我想起了去年去长城的那次旅行。——是的，我们在那儿玩得很开心。to the Great Wall last year是后置定语，修饰trip，所以特指，故选Ｃ。