Which two situations necessitate integration of external systems with IBM Tivoli Access Manager for Enterprise Single Sign-On using API published by IBM Tivoli Access Manager for Enterprise Single Sign-On IMS Server？（） ["to add second factor based authentication to a Web application","to pre-populate user wallets with all their application credentials in one go","to enhance out-of-the-box audit logging by creating custom audit log events","to create reports from audit log trails collected by IBM Tivoli Access Manager for Enterprise Single Sign-On","to configure automatic password change on expiry for an application so that the new password is a random string of specified strength"]
估算重置成本可以选择物价指数法和重置核算法，两种方法的区别在于（）。 ["考虑的因素不同","计算的过程不同","建立的基础不同","评估的结果不同"]
现代教学手段在体育教学中常用的方法主要有（）和（）两种。
电子合同的免责事由主要有（） ["网络中断","文件感染病毒","C非因自己原因的网络中断","非自己原因引起的电子错误"]
血片上红细胞呈棘形、盔形等异常形态时，可见于下列哪种疾病（） ["原发性血小板减少性紫癜","血栓性血小板减少性紫癜","血小板无力症","血友病"]
简述科赫原则。（如何判定某种微生物是病原菌？）
