broke open the packing 为什么把broke 和open 两个动词放一起?不是说不能把两个英文动词放在一起用的吗?

66页95.Who -----the window------------?A.break ,open B.broke ,is open C.open ,broken D.broke ,open 为什么 when they broke open the packing cases,这里的open是什么词性,和谓语动词broke的关系是什么? The stone broke open .这里的open是什么词性,做什么句子成分. broke open the packing 为什么把broke 和open 两个动词放一起?不是说不能把两个英文动词放在一起用的吗? She broke open the vault.和The heavy door was thrown open by the strong wind.这两句为什么在动词后面可以加另一个动词open. imagine their surprise and delight when they broke open the packing cases.这句话imagine为社么不用过 Who broke the dishes? broke the olympic 英语翻译jian .THE necklace is ''BROKE BROKE AND BROKE'' 3 peaces is broke apart wenth I open the box.You don't expect me to not said anything?.I really don't want my money back .Simply for you to send my a new one ,like in the picture This is my open the Open the open the imagine their surprise and delight when they broke open the packing cases.这句话imagine为社么不用过去时啊, who broke the glass?the dog broke.改错 broke the news to sb The chair is broke.Please ___(查明)who broke it The police______the door and entered the roombroke downB.broke upC.broke outD.broke off 一broke the window last night.Look it's broke.第一个broke前填什么,