法律关系的三要素构成是指（）。 ["主体、客体和行为","物、行为和精神","主体、行为和内容","主体、客体和内容"]
You have an enterprise subordinate certification authority （CA）. You have a custom certificate template that has a key length of 1，024 bits. The template is enabled for autoenrollment. You increase the template key length to 2，048 bits. You need to ensure that all current certificate holders automatically enroll for a certificate that uses the new template. Which console should you use（） ["Active Directory Administrative Center","Certification Authority","Certificate Templates","Group Policy Management"]
普通气割切割速度比高速气割低（）%。 ["50～80","50～100","40～100","60～100"]
简述奥德弗的ERG三需要理论。
临界温度在-50℃和65℃的气体为（）。 ["溶解气体","永久气体","高压液化气体","低压液化气体"]
在什么样的情况下，旅游消费者常常会感知到风险？
