对蛋经碱处理制成皮蛋后有关营养素的变化叙述错误的是( )
A.维生素B1和B2破坏较为严重
B.含硫氨基酸降低
C.钠含量增加
D.铁利用率增加
参考答案:D
The young lady prefers dressing up for a party to _____ by others. [ ]
A. be noticed
B. being noticed
C. having been noticed
D. have been noticed
可使物料瞬间干燥的是
A.冷冻干燥
B.沸腾干燥
C.喷雾干燥
D.减压干燥