impair选出单词的正确释义

雅思阅读单选题的解题技巧 -
C选项中的damage与文中impair为同义词转换关系，表示损坏。例2 剑7 teat 4 passage 3 Effects of noise 27、The writer suggests that people may have difficulty sleeping in the mountains because A. humans do not prefer peace and quiet to noise. B. they may be exposed to short bursts of very 是什么。
(9) Based on the above issues, hoping that employees can reflect problems to factory management via the formal channels of our Labor Unions so as to prevent a small number of people with personal intention to incite the employees, impair the interests of both the factory and the 说完了。