I was in such a hurry that I took my sister’s bag by mistake为什么不用by mistook?

题目

I was in such a hurry that I took my sister’s bag by mistake为什么不用by mistook?

答案

by 是介词,后面的mistake 是名词作介词宾语,mistook 是动词的过去式,不能作宾语
by mistake 错误地
请在客户端右上角评价点“满意”即可