按GB7588-2003《电梯制造与安装安全规范》规定，电梯额定速度为0.63m/s，选用不可脱落滚柱式瞬时安全钳，限速器的动作速度最小为（）；最大为1.5m/s。 ["0.72m\/s","0.8m\/s","1.0m\/s","1.25m\/"]
A customer SAN environment has undergone significant growth over the past two years. They havealso suffered a high turnover rate with administrative personnel. The customer has asked a storage specialist for help in documenting and understanding their changing SAN environment. The ability to make configuration changes to devices would be a plus. Which tool should the storage specialist suggest（） ["Visio","TPC Basic Edition","IBM Tivoli NetView","Fabric Manager"]
流域退田还湖，将使流域蒸发（） ["增加","减少","不变","难以肯定"]
依据《中华人民共和国招标投标法》以及《中华人民共和国招标投标法实施条例》规定，具有下列（）情形之一的，可以不进行招标。 ["需要采用不可替代的专利或者专有技术","采购人依法能够自行建设、生产或者提供","采购人个人出资建设的项目","已通过招标方式选定的特许经营项目投资人依法能够自行建设、生产或者提供","需要向原中标人采购工程、货物或者服务，否则将影响施工或者功能配套要求"]
Which of the following menus are available when a user with the Seller role is using WebSphere Commerce Accelerator to manage a B2C store？（） ["Logistics","Merchandise","Operations","Products","Sale"]
仿真花和干花作品的养护主要是指（）和（）。
