人类的婚姻家庭制度经历了三个阶段,即()、()、()。
变配电站宜设在企业的上风侧,并不得设在容易沉积粉尘和纤维的场所。
A. 正确
B. 错误
据《素问•四气调神大论》,“蕃秀”描述的是哪一季节的物候规律()
A. 春
B. 夏
C. 秋
D. 冬
E. 长夏
An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this()
A. Migration Installation
B. Update.AII Installation
C. Preservation Installation
D. New and Complete Overwrite Installatio