【单选题】The suffix “-osis” in the word dermatophytosis means _______.
【简答题】I am a student . Root: ________ suffix:________
【判断题】-ing is an “i nflectional suffix ”
【单选题】The suffix denoting tumor is .
【判断题】我国与国外旅游地理学的研究方法均把重点放在量化研究方法上。
【单选题】The suffix denoting tumor is ___________________.