It serves the ancient imperative of protecting oneself against marauders.这句话前面的It serves

It serves the ancient imperative of protecting oneself against marauders.这句话前面的It serves ANCIEN REGIME AND THE FRENCH REVOLUTION怎么样 it serves you it serves you It serves you right it serves him it serves you it serves you it serves you serves it serves you right 怎么翻译啊 英语翻译americans have distanced themselves from the ethics and morals of food production,except where it serves them to think nostalgically about family farms as the source of out better valuesit serves 的it什么用法? As we all know the Silk Road connected China to the west in ancien ttimes The weather station __ warn poepie of the coming of strong windsserves to,serves for,serves as,serves My sister____ waitress in the restaurant.Her job is to____ the customers.A.serves serve B.serves as serve for C.serves serve for D.serves as serve Ouch The dog bit me!( ),kicking it like that!Too bad ；i am sorry ;it does not matter ;serves you right The staff must have found it impossible for them to say 'it serves him right.这句话有哪不对?书上说不能用for them,为什么 The staff must have found it impossible for them to say 'it serves him right.这句话有哪不对?为什么不能用for them