下列选项中哪些属于资产购建的直接成本。（） 购置费用。 运输费用。 安装费用。 财务费用。
After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（） Use refresh -s sshd。 Use init.sshd /etc/rc.ssh。 Use /usr/sbin/sshd -restart。 Use stopsrc -s sshd and then startsrc -s sshd。
120．1型控制阀254nllll制动缸缓解限制缩堵孔为（）。 φ12mm。 φ1.5mm。 φ1.8mm。 φ2.9mm。
土壤退化过程
View the Exhibit and examine the privileges granted to the SL_REP user. The EMP table is owned by theSCOTT user. The SL_REP user executes the following command：SQL> GRANT SELECT ON scott.emp TO hr； Which statement describes the outcome of the command（） The command executes successfully.。 The command produces an error because the EMP table is owned by SCOTT.。 The command produces an error because SL_REP has the GRANT ANY OBJECT PRIVILEGE withoutADMIN_OPTION.。 The command produces an error because SL_REP does not have the SELECT privilege withGRANT_OPTION on the EMP table。
双馈异步风力发电机组正常并网运行包含以下哪几种运行状态（）
