氨气在室内最高的容许浓度为1.0~<10mg/m3,根据HB20660规定,其危害程度为()。 ["I级、极度危害","Ⅱ级、高度危害","Ⅲ级、中度危害","Ⅳ级、轻度危害"]
“无端忽作太平梦,放眼昆仑绝顶来”。1902年,()在《新中国未来记》中,写下了对未来的梦想和期望。 ["毛泽东","李大钊","梁启超","鲁迅"]
与RSA算法相比,DSS不包括()。 ["数字签名","鉴别机制","加密机制","数据完整性"]
You are designing an Active Directory forest structure to meet the business and technical requirements. What should you do?() ["Create a single forest that has one domain. Use OUs to separate the departments.","Create a single forest that has multiple domains to represent every department.","Create a single forest that has three domains: one for finance, one for HR, and one for the remaining departments.","Create multiple forests that have a single domain in each forest to represent the departments."]
我国现行公司法的立法体例是() ["属于民法典的一部分","属于商法典的一部分","属于单行立法","散见于不同的法律文件之中"]
行信息系统可分为两大类:一类是()信息系统,另一类是()。