1、The pretreatments of food include
A、Trimming
B、Blanching
C、Milling
D、Washing
2、常见的食物干燥方法有
A、喷雾干燥
B、自然干燥
C、冷冻干燥
D、真空干燥
3、烹调对维生素、氨基酸和脂肪酸都有一定的破坏作用。
A、对
B、错
4、菜切得越细、浸泡时间越长、冲洗次数越多，营养素的损失就越严重。
A、对
B、错
5、The purpose of washing, cleaning and trimming is to remove dirt, sand, insects, insecticides and other chemicals from the skin or leaves of vegetables and fruit.
A、错
B、对
