反映胆道梗阻的酶类有哪些?
参考答案:
反映胆道梗阻的酶类有碱性磷酸酶(ALP)、氨肽酶、5’-核苷酸酶(5’-NT)、γ-谷氨酰转肽酶(γ-GT)等。
--Do you think students should be allowed to do their homework with music on?
-- . If so, they can't concentrate on the study.
A.1 agree
B.1 think so
C.I disagree
D.I have no idea.
在上一程序段中写明的、本程序段里又不变化的那些字仍然有效,可以不再重写。