时态选择— Excuse me,look at the sign "NO PHOTOS"!— Sorry,I _____ it.A.don't seeB.didn't seeC.haven‘t seen 为什么不选c

时态选择— Excuse me,look at the sign "NO PHOTOS"!— Sorry,I _____ it.A.don't seeB.didn't seeC.haven‘t seen 为什么不选c
时态选择
— Excuse me,look at the sign "NO PHOTOS"!
— Sorry,I _____ it.
A.don't see
B.didn't see
C.haven‘t seen
为什么不选c

时态选择— Excuse me,look at the sign "NO PHOTOS"!— Sorry,I _____ it.A.don't seeB.didn't seeC.haven‘t seen 为什么不选c
B 因为没注意的时间已过去,故用过去时

正确答案是B,用过去式

不能用现在完成时，理由是

如果你用现在完成式，就是说，你原来没看到禁止拍照的标志，现在还瞎了眼没看到，这就显然是公然藐视管理人员了，找架打了