客运运价与()构成全部运输费用。 ["行李包裹运价","旅客票价","客运杂费","货物运费"]
BGP neighbors building process?
1919年,鲁迅在《药》发表后说:“《药》描写群众的愚昧和革命者的悲哀;或者说,因群众的愚昧而来的革命者的悲哀;更直接地说,革命者为愚昧的群众奋斗而牺牲了,愚昧的群众并不知道这牺牲为的是谁……”这说明该作品的真正主题是()。 ["抨击封建统治的愚民政策","号召实现真正的民主政治","揭露中国社会的愚昧落后","呼唤广泛深刻的思想解放"]
水产动物是变温的无脊椎动物(软体动物、甲壳动物、棘皮动物)或鱼类,其遗传变异程度低于家畜等恒温的脊椎动物。
Voice activity detection (VAD) suppresses the transmission of silence patterns. On average, and assuming that a link carries at least 24 calls,what percentage of total bandwidth could VAD save?() ["5","15","25","35","45","55"]
准同生作用