事故调查组组长由负责事故调查的()指定。 ["人民政府","安全生产监督部门","监察部门","公安部门"]
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You add a TextBox control named TextBox1. You write the following code segment for validation. Protected Sub _ English Chinese Japan Korean - 24 - Test Information Co., Ltd. All rights reserved. CustomValidator1_ServerValidate(ByVal source As Object, _ ByVal args As ServerValidateEventArgs) Dim dt As DateTime = _ IIf([String].IsNullOrEmpty(args.Value), _ DateTime.Now, Convert.ToDateTime(args.Value)) args.IsValid = (DateTime.Now - dt).Days < 10 End Sub You need to validate the value of TextBox1. Which code fragment should you add to the Web page? () ["
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根据《建设工程工程量清单计价规范》(GB50500―2013),下列措施项目适合采用参数法计价的是()。 ["混凝土模板","垂直运输","冬雨季施工","室内空气的污染测试"]
CFR合同下,如果卖方装船后未及时向买方发出装船通知,致使买方未能办理货运保险,则运输途中的风险由()。 ["买方承担","卖方承担","承运人承担","买卖双方各承担一半"]
普通年金
按照饲料经济特点,将饲料可进行哪几种分类?