鸦片战争后，中国开始沦为半殖民地半封建社会。其中“半殖民地半封建”的含义是（）。 ["封建的自然经济解体，商品经济发展","中国社会一半是殖民地的，一半是封建的","独立主权部分丧失，既保存了封建主义又发展了资本主义","政治上半殖民地，经济上半封建"]
中间水箱液位持续20秒低于（）报警 ["1.8米","1.3米","1米"]
An organization has decided to deploy an IBM Tivoli Access Manager for Enterprise Single-on solution to help address security and productivity issues. Per their corporate security policy， the organization has detailed requirements related to password management for their enterprise applications. Which password requirements need to be captured？（） ["details related to application user ID requirements","policy requirements related to the number of applications that a user can access","policy requirements for application and user initiated password resets and password complexity","do nothing as password policy requirements are best addressed within the application space rather than in an Enterprise Single Sign-On project"]
顾客满意度调查中，比较常用的态度测量技术是（）。 ["类别量表法","数字量表法","配对比较法","李克特量表法","斯马图量表法"]
You need to provide ad hoc reporting capabilities to fulfill business requirements. What should you do?（） ["Create a SQL Server Reporting Services （SSRS） report. Enable customers to modify the report by using Report Builder.","Create an ASP.NET application that will enable customers to view and modify reports by calling the SQL Server Reporting Services （SSRS） API.","Create an ASP.NET application that will enable customers to view and modify reports by using a SQL Server Reporting Services （SSRS） ActiveX control.","Create a SQL Server Reporting Services （SSRS） Report Model. Enable customers to modify reports based on the model by using Report Builder."]
学前儿童词汇的发展有什么特点？
