You are designing the DNS topology to meet the business and technical requirements. Which DNS structure should you use？（） [" one primary zone"," two primary zones"," one Active Directory-integrated zone that has the replication scope set to all DNS servers in the forest."," two Active Directory-integrated zones that have the replication scopes set to all DNS servers in the forest."," one Active Directory-integrated zone that has the replication scope set to all domain controllers in the domain."," two Active Directory-integrated zones that have the replication scopes set to all domain controllers in the domain."]
锅炉炉膛内的水冷壁以（）传热为主。 ["对流","辐射","导热"]
银行开立一份信用证，委托B银行作通知行，由于B银行无法直接通知给受益人，经联系受益人后，A银行将信用证发送给C银行，由C银行通知受益人。在此笔业务中，上述哪家银行是《UCP600》认可的通知行（）。 ["A银行","B银行","C银行","B和C银行"]
You are the administrator of your company's network. You have a shared printer (HPLaserJet1) on Computer1. Computer2 also has an identical shared printer (HPLaserJet2). The printer on Computer1 fails. Users have sent jobs to Computer1 and the jobs are waiting to be printed. How can you print these documents without having the users resubmit the print jobs?（） ["Configure the Redirector service to point \\\\Computer1\\HPLaserJet1 to \\\\Computer2\\HPLaserJet2","Select 'Resume Print Job' from the printer's properties, the next available printer will print the print jobs. ","Stop and Restart the printer service, the failed printer will become disabled and the working printer will take its place.","Create a second printer port on computer2. Assign the UNC name \\\\Computer1\\HPLaserJet1 to the second port.","Create a second printer port on computer1. Assign the UNC name \\\\Computer2\\HPLaserJet2 to the second port."]
简述缢死的方式及其特点
什么是生态危机？它的主要表现有哪些？
