下列哪种农作物不属于主要农作物（） ["稻","油菜","棉花","小麦"]
You have a computer that runs Windows XP Professional. Normal backups are scheduled to run every Sunday at 22:00 Eastern Time. Differential backups are scheduled to run every Monday through Saturday at 22:00 Eastern Time. The computer fails on Thursday at 9:00 Eastern Time. You need to restore the computer from the backup by using the most recent data available. You must achieve this goal by using the minimum amount of administrative effort. You reinstall Windows XP Professional on the computer. What should you do next?（） ["Restore Wednesday’s differential backup. ","Restore Sunday’s normal backup. Restore Wednesday’s differential backup. ","Restore Sunday’s normal backup. Restore Monday’s differential backup. Restore Tuesday’s differential backup. Restore Wednesday’s differential backup. ","Restore Sunday’s normal backup. Restore Wednesday’s differential backup. Restore Tuesday’s differential backup. Restore Monday’s differential backup.&e"]
试述焊缝形状系数对焊接质量的影响。
锅炉在升温升压过程中，为了使锅炉水冷壁各处受热均匀，尽快建立正常水循环，应采用（） ["向空排气","定期排污、放水","提高升温速度"]
You have an Exchange Server 2010 organization.Users on the network use HTTPS to connect to Outlook Web App （OWA）.The Client Access server uses a certificate issued by an internal certification authority （CA）.You plan to deploy an e-mail encryption solution for all users. You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME from OWA.What should you do？（） ["Issue a certificate to each user","Instruct all OWA users to import a root CA certificate","Modify the authentication settings of the OWA virtual directory","Configure the Client Access Server to use a certificate issued by a third-party CA"]
论股份有限公司的法律特征？
