She told me_____that she would not be at the meeting and asked me not to give it away.

A．out of breath

B．saving her bealth

C．holding her breath

D．losing her breath

已知最外层电子数相等的元素原子具有相似的化学性质。氧元素原子的核外电子分层排布示意图为下列原子中，与氧元素原子的化学性质相似的是（    )