GRE Reading Comprehension: OG/PP2-GRE阅读OG/PP2 - UO66FP4D469A784KP

According to the passage, the phenomenon of olfactory adaptation may cause individuals who are reexposed to an odorous environment after an extended absence to A. experience a heightened perception of the odor B. perceive the odor as being less intense than it was upon first exposure C. return to their original level of perception of the odor D. exhibit a decreased tolerance for the odorous environment E. experience the phenomenon of adaptation in other sensory systems