Can you tell me last year ?
A. where does Mary work
B. where did Mary work
C. where Mary works
D. where Mary worked
网友回答
A. where does Mary work
B. where did Mary work
C. where Mary works
(答案→)D. where Mary worked
解析：考查名词性从句。名词性从句中从句要用陈述语序，根据时候状语last year可知用一般过去时，选D。