My goodness. How lucky we are! If there had been places for us on that aero-plane, we ________dead now.

A．will be

B．would be

C．would have been

D．had been

甲为自己投保一份人寿险，指定其妻为受益人。甲有一子4岁，甲母50岁且自己单独生活。某日，甲因交通事故身亡。该份保险的保险金依法应如何处理()

A．应作为遗产由甲妻、甲子、甲母共同继承

B．应作为遗产由甲妻一人继承

C．应作为遗产由甲妻、甲子继承

D．应全部支付给甲妻