黄芩的有效成分是()
A.强心甙
B.甾式皂甙
C.黄酮甙
D.三萜皂甙
参考答案:C
下列说法有误的一项是(2分)( )
A.《芦花荡》---孙犁---小说----老头子
B.《蜡烛》---西蒙诺夫---战地通讯—老妇人
C.《大自然的语言》---竺可桢---说明文---“多利”
D.《三峡》---《水经注疏》---郦道元---北魏地理学家
_______, the dancers practise hard to make their dreams come true. [ ]
A. Instead of being disabled
B. Being disabled
C. Disabled as they are
D. In case of being disabled