下列生物酶中用于棉针织产品除去残余双氧水的是（）。
A、净棉酶
B、抛光酶
C、皂洗剂
D、脱氧酶
参考答案：D
---How do you look at the issue?
---My point is that our government _______ make the public aware of the seriousness of water shortage.
A．is supposed to
B．contributes to
C．is committed to
D．is devoted to
最适合作为肝癌的标志物的是
A．GGT
B．单胺氧化酶
C．AFP
D．白蛋白
E．ALT
