[B单选题]

梗阻性黄疸

A.ALT明显升高,AST升高,ASTALT<1.0

B.ALT升高在正常上限的20倍内,AST降低

C.酶胆分离现象

D.ALT轻度升高,AST轻度升高,AST/ALT<1.0

E.ALT轻度升高,AST升高,ASTALT>1.0

参考答案与解析: