植物蛋白酶在食品工业常用于()和()。
参考答案:肉的嫩化和啤酒的澄清
---Look!Jane has_____blue expression on her face.
----So it seems that_____bad news proves true.
A.the; a
B.the;/
C.a; the
D.a;/
反调节激素(counter-trgulatoryhormones)