单选题 34.  For most retailers, the idea of throwing away a perfectly good product is almost ______ painful to consider.
【正确答案】 C
【答案解析】 选项A和B错误,almost不能跟very或so搭配。选项C正确,“almost too+形容词+to+动词”是一个固定搭配。选项D错误,副词不适用于该句式。