【简答题】Obviously he has a perfect .(constitute)
【单选题】当材料的润湿边角( )时,称为憎水性材料。
【单选题】吊顶主龙骨中间应起拱,起拱高度为房间短向跨度的( )。
【单选题】当材料的润湿边角为()时,称为憎水性材料。
【判断题】品进入衰退期,企业不能为了对老产品强力支撑而伤了企业元气,一定要审时度势,采用滞后策略转移资金、转变产品,退出竞争( )A. 对 B. 错
【简答题】Obviously he was the son of wealth and ___.显然,他出身于权贵之家。
【单选题】Obviously he has done a very terrible thing today, but______ , he can't be held responsible in the criminal justice system.
【单选题】当材料的润湿边角为( )时,称为憎水性材料。