题目内容：

单选 一道
Whatever your parents _you ------there is real Santa Claus .And I should know ,because I've seen him myself.
A.may tell B.may have told
哪里看得出是做过了？

优质解答

你看后面的话.there is real Santa Claus .And I should know ,because I've seen him myself.确实是真的有圣诞老人,我就是知道,因为我亲自见过圣诞老人.把这句话和前面那句连起来.可知语境是：父母告诉过我没有（或...