单词拼写。

1.Yao Ming is a very f_________ basketball player in China.  

2.Her parents bought her a piano as a g_________ on her birthday.  

3.We saw some seals, dolphins and octopuses at the a_________.  

4.Jack did best in the competition and won first p_________.  

5.He keeps a teaspoon as a s_________ of his journey.    

6.Mike got lots of famous singers' _________(亲笔签名) yesterday.    

7.We wanted a movie about living in the _________(将来)

8.Where _________(别的)do you want to go?  

9.I always _________(闲逛)with my friends when I was a pupil.  

10.Maria won first prize in yesterday's singing _________.(比赛)

中年男性，发现肝炎、肝硬化5年，超声见肝右叶约6×5cm中等回声分叶状肿块，边界尚清楚，可见低回声晕，其内回声不均匀，呈镶嵌样改变。彩色多普勒超声于肿块内记录到高速动脉血流信号，可提示诊断为（）

A.肝血管瘤

B.局限性脂肪肝

C.腺瘤

D.炎性假瘤

E.肝细胞肝癌