下列叙述不正确的是[     ]

A．饮食中摄入油脂越多越好

B．可用碘酒检验米汤中的淀粉

C．浓硝酸可以使蛋白质变黄

D．油脂有保护内脏器官的作用

短文填词 根据短文内容和以下提示，1）首字母提示，2）语境提示，3）汉语提示，在每个空格内填入一个适当的英语单词，所填单词要求意义正确，拼写准确（10分）

What is health? Do you want to keep healthy?Here is some 小题1:        (建议).

First, you should go to bed and get up early. If you have a good 小题2:s.      during the night, you can listen to the teachers carefully during the day. Second, you’d better do more 小题3:e__     .It can 小题4:m____     you strong. Third, don’t watch TV too 小题5:m___     ;don’t play computer games for a long time. Fourth, eat 小题6:h____   food. Eat noodles or rice 小题7:      (代替) of hamburgers(汉堡包).Don’t 小题8:____   too much coffee. 小题9:F      ,you should always be happy because 小题10:h____     is important for your health. It’s the best medicine.

I hope you can keep healthy and enjoy your life.