· The first one tells me those are two desperate no's cried out in isolation with a big time gap between them. That seems logical in view of what follows. In the second sentence the time gap … · ① no + 可数名词 · 单数 → 动词用单数 此时：no = not a / not an / not one 如： No student is to leave the room. ② no + 可数名词 · 复数 → 动词用复数 此时：no = not any 如：There were no letters … · no bootable device found中文翻译：找不到可引导设备 戴尔电脑重装系统开机出现no bootable device found原因分析: 戴尔电脑重装系统开机后出现NO Boot Device Found错误提示，该问题原 … · I find "no" can either be followed by a plural noun or by a singular noun if the noun is a countable one, but I don't know if the two phrases can be used interchangeably to a great degree or …
