肝硬化的典型病理改变是()。
A.纤维组织增生
B.细胞变性坏死
C.不同程度的炎细胞浸润
D.再生结节及假小叶形成
E.呈小胆管样结构的新生肝细胞
参考答案:D
Many of them didn’t follow his advice, ______ they knew it to be useful.
A.as if
B.even though
C.so that
D.because of
傣族的节日主要有( )。
A.三朵节
B.泼水节
C.开门节
D.歌圩节