You need to read the entire contents of a file named Message.txt into a single string variable.Which code segment should you use?()

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桥梁转体法施工与传统施工方法相比,具有哪些优点?
安全检查表是安全日常管理、安全分析和安全评价等工作的有效工具。请问安全检查表都有哪些主要优点?
婚姻
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You have a server named Server1 that has Windows Server Update Services (WSUS) 3.0 installed.You need to ensure that all WSUS clients download approved updates directly from the Windows Update site. What should you do?() From the Default Domain Policy, configure the Background Intelligence Transfer Service settings.。 From the Default Domain Policy, configure the Windows Update settings.。 From the Update Services console, create a new automatic approvals rule.。 From the Update Services console, configure the Update Files and Languages settings.。
根据卫生部,劳动和社会保障部公布的职业病目录,我国法定的职业病分为十类()。