Distress traffic（）all messages relating to the immediate assistance required by the ship in distress, including search and rescue communications and signals for locating.

A.consists of

B.is consisted of

C.consisted of

D.are consisted of

某公司在第一审程序中作为无独立请求权的第三人参加诉讼，后未被人民法院判决承担民事责任，但该公司不服第一审判决，遂向上一级法院提起上诉。上一级人民法院收到上诉状后，应当_________。

A．通知不予受理

B．裁定驳回上诉

C．判决驳回上诉

D．将上诉状移交第一审人民法院