【单选题】结核性渗出性胸膜炎与癌性胸膜炎最主要的鉴别点是
【单选题】Everything should be clearly ______ and well ______.
【单选题】Mother was satisfied to see her son well _____ for the coming examinations.
【单选题】用紫外线照射红色菌落的培养液,接种在平板培养基上,几天后出现了一个白色菌落,把这个白色菌落转移培养,长出的菌落全是白色的,这是 [ ]
【多选题】以下哪些描述符合思维导图所具有的基本特征