建设项目在主体工程开工之前，必须完成各项施工准备工作，其主要工作内容有（）。 ["施工现场的征地、拆迁","必须的生产、生活临时建筑工程","主体工程施工招标已经决标，工程承包合同已经签订","组织招标设计、咨询、设备和物资采购等服务","组织建设监理和主体工程招标投标，选定建设监理单位和施工承包企业"]
What is the correct sequence for defining taxes using WebSphere Commerce Accelerator？ （） ["Create tax codes. Create sales tax categories. Enter rates for each combination of tax code and category. Create jurisdictions. Assign the jurisdictions to the codes. Assign tax categories to the SKUs.","Create tax categories. Create sales tax codes. Enter rates for each combination of tax category and code. Create jurisdictions. Assign the jurisdictions to the categories. Assign tax codes to the SKUs.","Create jurisdictions. Create sales tax codes. Create shipping tax codes. Create tax categories. Define tax category display names. Define tax rates. Assign categories to codes.","Create jurisdictions. Create tax codes. Enter rates for each combination of tax code and jurisdiction. Create sales tax categories. Assign the categories to the codes. Assign tax categories to the SKUs."]
进口气瓶的第一次使用，应经所在（）的特种设备安全监察机构指定的检验检测机构检验合格后方可使用。 ["省或地级市","省或直辖市","地级市或直辖市"]
中国传统城市规划思想有哪些特点？
使水资源具有可再生性的原因,是由于自然界的所引起（） ["径流","水循环","蒸发","降水"]
健康心理学家如何解释人肥胖的原因？
