I have been keeping the portrait I can see it every day, as it always reminds me of my childhood in Paris.
A. since
B. where
C. as
D. if
网友回答
A. since
(答案→)B. where
C. as
D. if
解析：考查状语从句。Where I can see it every day修饰动词短语keeping the portrait 。结合句意可知B正确。句意：我一直把肖像放在每天都能看见的地方，因为它总让我想起我在巴黎的童年。