内蒙古2020年420模拟考试文综答案及试题（文科综合）。According to James Taylor, professor at the University of Washington, colds usually go away on their own in about a week, improving a little each day after symptoms peak, so it's easy to believe it's medicine rather than time that deserves the credit, USA Today reported. 分析：本句是一个复合句。so引导结果状语从句；句中“it's medicine rather than time that deserves the credit”是省略了that的宾语从句；it's... that... 是强调句，对medicine rather than time进行强调。