题干
In 2000, we ____ to the Great Wall and had a good time there.
A：go
B：went
C：will go
D：have gone
答案(点此获取答案解析）
B
In 2000, we ____ to the Great Wall and had a good time there.
A：go
B：went
C：will go
D：have gone
的定义域为（ ）
