We consider that the suppliers are responsible for the short weight because 50 bags were _________ broken.
A、find
B、found
C、finded
D、checked
【正确答案】：B
【题目解析】：【考点点击】本题主要考查的知识点为find的 过去分词形式。【要点透析】 were found broken表示“被发现破 了”。he +动词的过去分词就是被动语态的具体形 式。句中的broken作补语,表示“打碎的，破的”。
