贵州省邮政编码的前两位是()
录像机亮度通道损坏会引起()故障 ["A、重放图像无彩色","B、无图像、无彩色","C、图像上有局部噪波","D、自动停机"]
()书中最多一回里死了多少梁山英雄? ["六","十二","十八","二十四"]
()潘巧云的前夫是什么职务? ["提辖","都头","通判","押司"]
录像机放像时,图像上噪波满屏如雪花状,其故障原因可能是() ["A、视频磁头损坏","B、色度电路损坏","C、音控磁头位置偏离","D、跟踪调整不良"]
邮政编码位于4区的省份有湖北、湖南和()