主动脉瓣狭窄可触及()
A.肝硬化腹水
B.急性胃穿孔致腹膜炎
C.胰腺囊肿
D.癌症晚期恶病质
E.腹白线疝
参考答案:A
For me, learning English is ______ than all the other things. [ ]
A. the most important
B. much important
C. importanter
D. more important
叶用莴苣收获方法。