重型肝炎应用乳果糖的目的是()
A.增加肝脏营养
B.减少氨从肠道吸收
C.维持氨基酸的平衡
D.促进肝细胞再生
E.恢复正常神经递质
参考答案:B
已知□ABCD的周长为32,AB=4,则BC=[ ]
A.4
B.12
C.24
D.28
-Did you see the beautiful _ _ of the sun last week?
-It's a pity. I missed it because of bad weather. [ ]
A. eclipse
B. color
C. circle