【判断题】UHT 是比较特殊的一类高温灭菌方法,由于受热时间极短,从杀菌效果来看,既可以是巴氏灭菌,也可能是高温灭菌。( )
【单选题】域名服务器上存放着Internet主机的______。
【判断题】For table manners in western countries, liquids are to the right and solids are to the left.
【单选题】The solids are _______________ and pressed into final form.