俄国革命民主主义者赫尔岑曾公开宣称“(1861年的)解放是一种欺骗。”其理由是( )
A:农奴完全成为自由人
B:农奴在解放时可无偿获得一块份地
C:地主不许买卖农奴
D:农奴被迫以高价赎买份地
“I don't think it's my ________ that the window suddenly broke. I just opened it, that's all,” said the boy in tears.
在△ABC中,若a=2,b=23,A=30°则B为( )
——Hi, Jack. Is t this your new bike?
——No, _________is over there. It's a present from my uncle.