向污水中加入化学剂，使油球浮力变大，再依靠浮力上升的处理办法属于（）含油污水处理法 ["沉降法","混凝法","气浮法"]
An online tablespace，TEST_TBS，is full and you realize that no server-managed tablespace threshold alerts were generated for the TEST_TBS tablespace. What could be the reason，if the TEST_TBS tablespace does not include autoextensible data files？（） [" TEST_TBS is a small file tablespace."," TEST_TBS is a bigfile tablespace （BFT）."," TEST_TBS is the default temporary tablespace."," TEST_TBS is a dictionary-managed tablespace."]
建筑与结构工程可划分为（）以及建筑屋面等四个分部。 ["地基与基础","主体结构","门窗","建筑装饰装修"]
全国电力建设企业信用评价程序中现场访谈环节的首次会议是指（）。 ["领导层访谈","基层访谈","项目部抽样访谈","交换访谈意见"]
被撤销监护人资格的加害人，（）继续负担相应的赡养、扶养、抚养费用。 ["应当","不应当","自愿选择"]
难以预料的不良反应有（）、（）。
