下列现象为肝硬化门静脉高压的表现，除了（）
A.腹腔积液
B.黄疸
C.腹壁静脉曲张
D.脾肿大
E.食管下段和胃底静脉曲张
参考答案：B
_________ he has made! He is hard-working enough to achieve good marks.
A．What a great progress
B．What great progress
C．How great progress it is
D．How great a progress it is
水仙、郁金香及风信子是有皮（）。
A.鳞茎
B.球茎
C.根茎
D.块茎
