[单选题]

选择哪组血清酶活性改变诊断急性病毒性肝炎为宜

A.ALT↑↑,AST↑,且AST/ALT<1

B.ALT↓,AST↓

C.ALT↑,AST↓

D.ALT↓,AST↑

E.ALT↑,AST↑↑,且ALT/AST<1

参考答案与解析: