Seeing the picture, I couldn’t resist the days we spent together.
A. to think of; when
B. thinking of; which
C. to think of; which
D. thinking of; when
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A. to think of; when
(答案→)B. thinking of; which
C. to think of; which
D. thinking of; when
解析：考查固定用法和定语从句。固定短语Resist doing sth抵制做某事; 定语从句which we spent together修饰先行词the days，关系代词which指代先行词作spend的宾语。