this flowerpot is broken .who knocked it___ knock over knock off 有什么区别 ,

this flowerpot is broken .who knocked it___ knock over knock off 有什么区别 , This flowerpot is broken.Who knocked it____.填正确的介词或副词 This flowerpot is broken.Who knocked it ___?根据上下文填上正确的介词或副词.答案是over.那么off也可以吗? 新概念第六课课后习题This flowerpot is broken. Who knocked it over?这里为什么用knocked it over,而不用knocked it off? 填副词或介词He did not know how to fight,but he knocked the boxer ----------.This flowerpot is broke.who knocked it -------.I knocked------early yesterday and went to a football match.Listen!Someone is koncking------the window. knock over knock off?有一题:this flowerpot is broken,who knocked it_______?应该填over还是off?为什么?这是新概念2,第6课的填空题.倒底填什么?希望有更多回复 The flowerpot is broken,who knocked it over?为什么用over不能用off吗?为什么用over不用off？ 新概念英语实践与进步2根据上下文填上正确的介词或副词1.He did not know how to fight,but he knocked the boxer ____.2.This flowerpot is broken,Who knocked it ____?3.I knocked ____ early yesterday and went to a football match.4.Li Br 英语翻译A drowsy cat spots a flowerpot that sails first up and then down past an open window.The pot was in view for a total of 0.50 s and the height of the window is 2.00 m.How high above thewindow top did the flowerpot go? This is is this This is THIS IS this is this is there is a small br- across the river.填什么 millie gets into the house with a ladder同义词1.millie ------a ladder-------- ---------into the house2.there's a lot of rain in summer in nanjing It------------ ------------- -------------in summer in nanjing3.this bedroom is peter and his twin br