临床表现以门脉高压为主,肝功损害轻的肝硬化是
A.大结节性肝硬化B.小结节性肝硬化C.混合性肝硬化D.不完全分隔性肝硬化(如血吸虫肝纤维化)E.胆汁性肝硬化
参考答案:D
Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
A.what; when
B.that; which
C.what; which
D.which; that
设有下列二叉树:
对此二叉树中序遍历的结果为 ( )
A.ABCDEF
B.DBEAFC
C.ABDECF
D.DEBFCA