. My first summer vocation in the high school, _______I spent a fortnight on the farm, is really unf...
2023-01-05 03:31:54 108次 福建省2010届高三模拟考试英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
. My first summer
vocation in the high school, _______I spent a fortnight on the farm, is really
unforgettable.
A.
when B.
that C.
which D. the one
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