“三定操作”法是指定小时产量,定炉温制度和()的操作方法。
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How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS?()
A. Edit the /etc/inetd.conf file so that it reads 'local, bind'.
B. Edit the /etc/resolv.conf file so that it reads 'local, bind'.
C. Edit the /etc/netsvc.conf file so that it reads 'local, bind'.
D. Edit the /etc/nslookup.conf file so that it reads 'local, bind'.
收汇早于打包贷款或订单融资到期日的,收汇款项可先入客户账,待打包贷款或订单融资到期时,再由客户归还融资。
A. 正确
B. 错误
急性化脓性膝关节炎早期治疗,除应用抗菌药外,下列哪种方法为首选()
A. 全身支持疗法
B. 下肢牵引或石膏固定
C. 理疗或热疗
D. 切开引流
E. 穿刺抽脓注入抗菌药
配水器按其结构分为空心和()两种。
A. 水嘴
B. 偏心
C. 同心
D. 管外