【多选题】水泥安定性不良,一般是由于熟料中所含游离 ( ) 过多或掺入的石膏过多等原因造成的。
【单选题】It is reported that eating too much often sickness .
【单选题】Sickness often _______ eating too much.
【简答题】水泥体积安定性不良一般是由于熟料中含有游离氧化钙、游离氧化镁和掺入水泥中的 过量所致。
【单选题】Most sickness often ____ from eating and drinking too much.
【单选题】下面哪项不是年龄相关性核性白内障的临床表现