【正确答案】 C

【答案解析】notably：值得注意地；特别。particularly：尤其，特别。I often do absent-minded things， particularly when I'm worried．我常干些心不在焉的事，特别是当我焦虑的时候。 noticeably：显而易见地。Standards of living are deteriorating rather noticeably．生活水平正在明显下降。remarkably：显著地。Working conditions have been remarkably improved．工作条件得到了显著改善。significantly：显著地，在相当大的程度上。Sales levels are significantly lower than last year．销售水平比去年大幅下降了。