They sat face to face, ________ about the things they were interested in for a long time.

A．and talk

B．talking

C．to talk

D．talked

某单位就价值5万元的财产同时向甲、乙两 * * 险公司投保同一险种的保险，甲保险公司承保3万元，乙保险公司承保5万元。保险事故使4万元的保险财产受到损失。按我国《保险法》规定的分摊方法，乙保险公司应赔偿（）万元。

A.1.5

B.2.5

C.4

D.5