完全性梗阻性黄疸时,粪胆素的含量()
A.增加
B.显著增加
C.正常
D.减少或无
E.不定
参考答案:D
.
The conference ________ next year is of great importance .
A held B to hold C to be held D being held
香附的别名是()
A.栝楼
B.莎草根
C.蚤休
D.仙灵脾
E.淡大芸