—I have learned that a large new building will be set up the Twin Towers once stood.
—So have I.But the American people haven’t yet got over the shock of September 11.
A. where
B. when
C. which
D. that
网友回答
(答案→)A. where
B. when
C. which
D. that
解析：由从句“the Twin Towers once stood”提供的信息，可知此句考查地点状语从句，所以A是最佳选项。