食品中维生素种类较多，影响其含量的因素除了与（）有关外，还与（）、（）、（）和（）过程中损失多少有密切关系。
参考答案：原料中含量；收获；储藏；加工；运输
根据对话内容，在空白处填入一个适当的句子，使对话完整、正确。
A: Good news! Our class has won the first place in the basketball game.
B: Really? (1)________?
A: Mr. Zhang, our P. E. teacher told me about it just now. And he said that we would have a party to celebrate it.
B: Sounds great! (2)________?
A: This Friday evening.
B: (3)________?
A : I will sing an English song My Heart Will Go On. (4)________?
B: Of course. I have heard it many times.
A: (5)________?
B: It sounds beautiful. I like it very much.
急性肾衰竭一般为14～21天。()
