_______ snacks and drinks, but they brought cards for entertainment when they had a picnic in South Bank Parklands.

A．Not only they did bring

B．Not only did they bring

C．Not only brought they

D．Not only they brought

小型会场内座位的安排，常以离会议主持人或 * * 位置近的座位为上座，而会议的主持人或会议 * * 的位置应置于（）的位置。

A．接近入口处、正对门

B．远离入口处、正对门

C．接近入口处、背对门

D．远离入口处、背对门