know understand recognize aware区别

题目

know understand recognize aware区别
Are you _____ that you have hurt her feelings?
A. know
B. understand
C. recognize
D. aware
答案D
请问know understand recognize aware的具体区别
谢谢回答

答案

我可以告诉你ABD都是没有错误的.这道题很中式化.如果一定要解释,参看朗文现代词典：aware:if you are aware that a situation exists,you realize or know that it existsaware和know是一个意思,直接意思是：知道…...