问题
选择题
After living with his grandparents in the countryside fort en years, the boy returned to
The big city____his parents worked.
A．which
B．where
C．that
D．when
答案
答案：B
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After living with his grandparents in the countryside fort en years, the boy returned to
The big city____his parents worked.
A．which
B．where
C．that
D．when
答案：B
