背部皮下肿瘤,淡黄色,分叶状,有包膜,镜下见成熟脂肪细胞
A.平滑肌瘤B.脂肪瘤C.脂肪肉瘤D.骨肉瘤E.平滑肌肉瘤
参考答案:B
读短文,判断正误,对的打“√”,错的打“×”。
Hello! My name is Yao Ming. I'm a basketball (篮球) player. I am twenty-six years old. I live in
China now.
( ) 1. Her name is Yao Ming.
( ) 2. Yao Ming is a basketball player.
( ) 3. He is twenty-six years old.
( ) 4. Yao Ming lives in China.
乳果糖治疗肝性脑病的作用机制是()
A.促进肝细胞再生
B.抑制肠道细菌增殖
C.吸附肠内毒素
D.减少肠内氨的形成和吸收
E.供给糖,以提供热量